This test runs the WebGL Test listed below in an iframe and reports PASS or FAIL.

Test: ../../resources/webgl_test_files/conformance2/reading/read-pixels-pack-parameters.html
[ 1: PASS ] context exists
[ 2: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 3: FAIL ] getError expected: NO_ERROR. Was INVALID_OPERATION : readPixels should succeed
[ 4: FAIL ] first pixel of row 0: expected [249,102,0,255], got [255,255,255,255]
[ 5: FAIL ] last pixel of row 0: expected [249,102,0,255], got [255,255,255,255]
[ 6: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 7: FAIL ] getError expected: NO_ERROR. Was INVALID_OPERATION : readPixels should succeed
[ 8: FAIL ] first pixel of row 0: expected [249,102,0,255], got [255,255,255,255]
[ 9: FAIL ] last pixel of row 0: expected [249,102,0,255], got [255,255,255,255]
[ 10: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 11: FAIL ] getError expected: NO_ERROR. Was INVALID_OPERATION : readPixels should succeed
[ 12: FAIL ] first pixel of row 0: expected [249,102,0,255], got [255,255,255,255]
[ 13: FAIL ] last pixel of row 0: expected [249,102,0,255], got [255,255,255,255]
[ 14: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 15: FAIL ] getError expected: NO_ERROR. Was INVALID_OPERATION : readPixels should succeed
[ 16: FAIL ] first pixel of row 0: expected [249,102,0,255], got [255,255,255,255]
[ 17: FAIL ] last pixel of row 0: expected [249,102,0,255], got [255,255,255,255]
[ 18: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 19: FAIL ] getError expected: NO_ERROR. Was INVALID_OPERATION : readPixels should succeed
[ 20: FAIL ] first pixel of row 0: expected [249,102,0,255], got [255,255,255,255]
[ 21: FAIL ] last pixel of row 0: expected [249,102,0,255], got [255,255,255,255]
[ 22: FAIL ] last pixel of row 1: expected [2,200,102,255], got [255,255,255,255]
[ 23: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 24: FAIL ] getError expected: NO_ERROR. Was INVALID_OPERATION : readPixels should succeed
[ 25: FAIL ] first pixel of row 0: expected [249,102,0,255], got [255,255,255,255]
[ 26: FAIL ] last pixel of row 0: expected [249,102,0,255], got [255,255,255,255]
[ 27: FAIL ] last pixel of row 1: expected [2,200,102,255], got [255,255,255,255]
[ 28: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 29: FAIL ] getError expected: NO_ERROR. Was INVALID_OPERATION : readPixels should succeed
[ 30: FAIL ] first pixel of row 0: expected [249,102,0,255], got [255,255,255,255]
[ 31: FAIL ] last pixel of row 0: expected [249,102,0,255], got [255,255,255,255]
[ 32: FAIL ] last pixel of row 1: expected [2,200,102,255], got [255,255,255,255]
[ 33: FAIL ] last pixel of row 2: expected [134,87,234,255], got [255,255,255,255]
[ 34: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 35: FAIL ] getError expected: NO_ERROR. Was INVALID_OPERATION : readPixels should succeed
[ 36: FAIL ] first pixel of row 0: expected [249,102,0,255], got [255,255,255,255]
[ 37: FAIL ] last pixel of row 0: expected [249,102,0,255], got [255,255,255,255]
[ 38: FAIL ] last pixel of row 1: expected [2,200,102,255], got [255,255,255,255]
[ 39: FAIL ] last pixel of row 2: expected [134,87,234,255], got [255,255,255,255]
[ 40: FAIL ] getError expected: NO_ERROR. Was INVALID_ENUM : readPixels should succeed
[ 41: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 42: FAIL ] getError expected: NO_ERROR. Was INVALID_OPERATION : readPixels should succeed
[ 43: FAIL ] first pixel of row 0: expected [249,102,0,255], got [255,255,255,255]
[ 44: FAIL ] last pixel of row 0: expected [249,102,0,255], got [255,255,255,255]
[ 45: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 46: FAIL ] getError expected: NO_ERROR. Was INVALID_OPERATION : readPixels should succeed
[ 47: FAIL ] first pixel of row 0: expected [249,102,0,255], got [255,255,255,255]
[ 48: FAIL ] last pixel of row 0: expected [249,102,0,255], got [255,255,255,255]
[ 49: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 50: PASS ] getError was expected value: INVALID_OPERATION : Invalid pack params combination
[ 51: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 52: PASS ] getError was expected value: INVALID_OPERATION : Invalid pack params combination
[ 53: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 54: PASS ] getError was expected value: INVALID_OPERATION : Invalid pack params combination
[ 55: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 56: PASS ] getError was expected value: INVALID_OPERATION : Invalid pack params combination
[ 57: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 58: PASS ] getError was expected value: INVALID_OPERATION : Invalid pack params combination
[ 59: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 60: PASS ] getError was expected value: INVALID_OPERATION : Invalid pack params combination
[ 61: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 62: PASS ] getError was expected value: INVALID_OPERATION : Invalid pack params combination
[ 63: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 64: PASS ] getError was expected value: INVALID_OPERATION : Invalid pack params combination
[ 65: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 66: PASS ] getError was expected value: INVALID_OPERATION : Invalid pack params combination
[ 67: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 68: PASS ] getError was expected value: INVALID_OPERATION : Invalid pack params combination
[ 69: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 70: PASS ] getError was expected value: INVALID_OPERATION : Invalid pack params combination
[ 71: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 72: PASS ] getError was expected value: INVALID_OPERATION : Invalid pack params combination
[ 73: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 74: FAIL ] getError expected: NO_ERROR. Was INVALID_OPERATION : readPixels should succeed
[ 75: FAIL ] first pixel of row 0: expected [249,102,0,255], got [255,255,255,255]
[ 76: FAIL ] last pixel of row 0: expected [249,102,0,255], got [255,255,255,255]
[ 77: FAIL ] last pixel of row 1: expected [2,200,102,255], got [255,255,255,255]
[ 78: FAIL ] last pixel of row 2: expected [134,87,234,255], got [255,255,255,255]
[ 79: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 80: FAIL ] getError expected: NO_ERROR. Was INVALID_OPERATION : readPixels should succeed
[ 81: FAIL ] last pixel of row 0: expected [249,102,0,255], got [255,255,255,255]
[ 82: FAIL ] last pixel of row 1: expected [2,200,102,255], got [255,255,255,255]
[ 83: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 84: FAIL ] getError expected: NO_ERROR. Was INVALID_OPERATION : readPixels should succeed
[ 85: FAIL ] first pixel of row 1: expected [249,102,0,255], got [255,255,255,255]
[ 86: FAIL ] last pixel of row 1: expected [249,102,0,255], got [255,255,255,255]
[ 87: FAIL ] last pixel of row 2: expected [2,200,102,255], got [255,255,255,255]
[ 88: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 89: FAIL ] getError expected: NO_ERROR. Was INVALID_OPERATION : readPixels should succeed
[ 90: FAIL ] last pixel of row 1: expected [249,102,0,255], got [255,255,255,255]
[ 91: FAIL ] last pixel of row 2: expected [2,200,102,255], got [255,255,255,255]
[ 92: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 93: FAIL ] getError expected: NO_ERROR. Was INVALID_OPERATION : readPixels should succeed
[ 94: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 95: FAIL ] getError expected: NO_ERROR. Was INVALID_OPERATION : readPixels should succeed
[ 96: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 97: FAIL ] getError expected: NO_ERROR. Was INVALID_OPERATION : readPixels should succeed
[ 98: FAIL ] first pixel of row 0: expected [249,102,0,255], got [255,255,255,255]
[ 99: FAIL ] first pixel of row 1: expected [2,200,102,255], got [255,255,255,255]
[ 100: FAIL ] first pixel of row 2: expected [134,87,234,255], got [255,255,255,255]
[ 101: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 102: FAIL ] getError expected: NO_ERROR. Was INVALID_OPERATION : readPixels should succeed
[ 103: FAIL ] last pixel of row 0: expected [134,87,234,255], got [255,255,255,255]
[ 104: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 105: FAIL ] getError expected: NO_ERROR. Was INVALID_OPERATION : readPixels should succeed
[ 106: FAIL ] first pixel of row 0: expected [134,87,234,255], got [255,255,255,255]
[ 107: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 108: FAIL ] getError expected: NO_ERROR. Was INVALID_OPERATION : readPixels should succeed
[ 109: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 110: FAIL ] getError expected: NO_ERROR. Was INVALID_OPERATION : readPixels should succeed
[ 111: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 112: FAIL ] getError expected: NO_ERROR. Was INVALID_OPERATION : readPixels should succeed
[ 113: FAIL ] first pixel of row 0: expected [249,102,0,255], got [255,255,255,255]
[ 114: FAIL ] last pixel of row 0: expected [249,102,0,255], got [255,255,255,255]
[ 115: FAIL ] last pixel of row 1: expected [2,200,102,255], got [255,255,255,255]
[ 116: FAIL ] last pixel of row 2: expected [134,87,234,255], got [255,255,255,255]
[ 117: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 118: FAIL ] getError expected: NO_ERROR. Was INVALID_OPERATION : readPixels should succeed
[ 119: FAIL ] last pixel of row 0: expected [249,102,0,255], got [255,255,255,255]
[ 120: FAIL ] last pixel of row 1: expected [2,200,102,255], got [255,255,255,255]
[ 121: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 122: FAIL ] getError expected: NO_ERROR. Was INVALID_OPERATION : readPixels should succeed
[ 123: FAIL ] first pixel of row 1: expected [249,102,0,255], got [255,255,255,255]
[ 124: FAIL ] last pixel of row 1: expected [249,102,0,255], got [255,255,255,255]
[ 125: FAIL ] last pixel of row 2: expected [2,200,102,255], got [255,255,255,255]
[ 126: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 127: FAIL ] getError expected: NO_ERROR. Was INVALID_OPERATION : readPixels should succeed
[ 128: FAIL ] last pixel of row 1: expected [249,102,0,255], got [255,255,255,255]
[ 129: FAIL ] last pixel of row 2: expected [2,200,102,255], got [255,255,255,255]
[ 130: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 131: FAIL ] getError expected: NO_ERROR. Was INVALID_OPERATION : readPixels should succeed
[ 132: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 133: FAIL ] getError expected: NO_ERROR. Was INVALID_OPERATION : readPixels should succeed
[ 134: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 135: FAIL ] getError expected: NO_ERROR. Was INVALID_OPERATION : readPixels should succeed
[ 136: FAIL ] first pixel of row 0: expected [249,102,0,255], got [255,255,255,255]
[ 137: FAIL ] first pixel of row 1: expected [2,200,102,255], got [255,255,255,255]
[ 138: FAIL ] first pixel of row 2: expected [134,87,234,255], got [255,255,255,255]
[ 139: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 140: FAIL ] getError expected: NO_ERROR. Was INVALID_OPERATION : readPixels should succeed
[ 141: FAIL ] last pixel of row 0: expected [134,87,234,255], got [255,255,255,255]
[ 142: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 143: FAIL ] getError expected: NO_ERROR. Was INVALID_OPERATION : readPixels should succeed
[ 144: FAIL ] first pixel of row 0: expected [134,87,234,255], got [255,255,255,255]
[ 145: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 146: FAIL ] getError expected: NO_ERROR. Was INVALID_OPERATION : readPixels should succeed
[ 147: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 148: FAIL ] getError expected: NO_ERROR. Was INVALID_OPERATION : readPixels should succeed
[ 149: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 150: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 151: FAIL ] first pixel of row 0: expected [249,102,0,255], got [255,255,255,255]
[ 152: FAIL ] last pixel of row 0: expected [249,102,0,255], got [255,255,255,255]
[ 153: FAIL ] Padding byte 4 of row 0 changed: expected 1, got 2
[ 154: FAIL ] first pixel of row 1: expected [2,200,102,255], got [255,255,255,255]
[ 155: FAIL ] last pixel of row 1: expected [2,200,102,255], got [134,87,234,255]
[ 156: FAIL ] Padding byte 0 of row 1 changed: expected 1, got 134
[ 157: FAIL ] first pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 158: FAIL ] last pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 159: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 160: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 161: FAIL ] last pixel of row 0: expected [249,102,0,255], got [255,255,255,255]
[ 162: FAIL ] Padding byte 8 of row 0 changed: expected 1, got 2
[ 163: FAIL ] first pixel of row 1: expected [1,2,3,4], got [255,255,255,255]
[ 164: FAIL ] last pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 165: FAIL ] Padding byte 0 of row 1 changed: expected 1, got 134
[ 166: FAIL ] last pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 167: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 168: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 169: FAIL ] Padding byte 4 of row 0 changed: expected 1, got 255
[ 170: FAIL ] first pixel of row 1: expected [249,102,0,255], got [255,255,255,255]
[ 171: FAIL ] last pixel of row 1: expected [249,102,0,255], got [2,200,102,255]
[ 172: FAIL ] Padding byte 0 of row 1 changed: expected 1, got 255
[ 173: FAIL ] first pixel of row 2: expected [2,200,102,255], got [1,2,3,4]
[ 174: FAIL ] last pixel of row 2: expected [2,200,102,255], got [1,2,3,4]
[ 175: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 176: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 177: FAIL ] Padding byte 8 of row 0 changed: expected 1, got 255
[ 178: FAIL ] first pixel of row 1: expected [1,2,3,4], got [255,255,255,255]
[ 179: FAIL ] last pixel of row 1: expected [249,102,0,255], got [1,2,3,4]
[ 180: FAIL ] Padding byte 0 of row 1 changed: expected 1, got 2
[ 181: FAIL ] last pixel of row 2: expected [2,200,102,255], got [1,2,3,4]
[ 182: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 183: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 184: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 185: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 186: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 187: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 188: FAIL ] first pixel of row 0: expected [249,102,0,255], got [255,255,255,255]
[ 189: FAIL ] Padding byte 4 of row 0 changed: expected 1, got 255
[ 190: FAIL ] first pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 191: FAIL ] last pixel of row 1: expected [1,2,3,4], got [255,255,255,255]
[ 192: FAIL ] Padding byte 0 of row 1 changed: expected 1, got 255
[ 193: FAIL ] first pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 194: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 195: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 196: FAIL ] last pixel of row 0: expected [134,87,234,255], got [255,255,255,255]
[ 197: FAIL ] Padding byte 4 of row 0 changed: expected 1, got 99
[ 198: FAIL ] last pixel of row 1: expected [99,5,76,255], got [1,2,3,4]
[ 199: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 200: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 201: FAIL ] first pixel of row 0: expected [134,87,234,255], got [255,255,255,255]
[ 202: FAIL ] Padding byte 4 of row 0 changed: expected 1, got 99
[ 203: FAIL ] first pixel of row 1: expected [99,5,76,255], got [1,2,3,4]
[ 204: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 205: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 206: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 207: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 208: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 209: FAIL ] getError expected: INVALID_OPERATION. Was NO_ERROR : Invalid pack params combination
[ 210: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 211: FAIL ] getError expected: INVALID_OPERATION. Was NO_ERROR : Invalid pack params combination
[ 212: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 213: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 214: FAIL ] skipped bytes changed at index 0: expected 1 got 255
[ 215: FAIL ] first pixel of row 0: expected [249,102,0,255], got [1,2,3,4]
[ 216: FAIL ] last pixel of row 0: expected [249,102,0,255], got [1,2,3,4]
[ 217: FAIL ] first pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 218: FAIL ] last pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 219: FAIL ] first pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 220: FAIL ] last pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 221: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 222: FAIL ] getError expected: INVALID_OPERATION. Was NO_ERROR : Invalid pack params combination
[ 223: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 224: FAIL ] getError expected: INVALID_OPERATION. Was NO_ERROR : Invalid pack params combination
[ 225: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 226: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 227: FAIL ] skipped bytes changed at index 0: expected 1 got 255
[ 228: FAIL ] first pixel of row 0: expected [249,102,0,255], got [1,2,3,4]
[ 229: FAIL ] last pixel of row 0: expected [249,102,0,255], got [1,2,3,4]
[ 230: FAIL ] first pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 231: FAIL ] last pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 232: FAIL ] first pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 233: FAIL ] last pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 234: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 235: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 236: FAIL ] first pixel of row 0: expected [249,102,0,255], got [1,2,3,4]
[ 237: FAIL ] last pixel of row 0: expected [249,102,0,255], got [1,2,3,4]
[ 238: FAIL ] first pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 239: FAIL ] last pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 240: FAIL ] first pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 241: FAIL ] last pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 242: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 243: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 244: FAIL ] first pixel of row 0: expected [249,102,0,255], got [1,2,3,4]
[ 245: FAIL ] last pixel of row 0: expected [249,102,0,255], got [1,2,3,4]
[ 246: FAIL ] first pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 247: FAIL ] last pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 248: FAIL ] first pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 249: FAIL ] last pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 250: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 251: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 252: FAIL ] first pixel of row 0: expected [249,102,0,255], got [1,2,3,4]
[ 253: FAIL ] last pixel of row 0: expected [249,102,0,255], got [1,2,3,4]
[ 254: FAIL ] first pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 255: FAIL ] last pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 256: FAIL ] first pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 257: FAIL ] last pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 258: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 259: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 260: FAIL ] first pixel of row 0: expected [249,102,0,255], got [1,2,3,4]
[ 261: FAIL ] last pixel of row 0: expected [249,102,0,255], got [1,2,3,4]
[ 262: FAIL ] first pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 263: FAIL ] last pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 264: FAIL ] first pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 265: FAIL ] last pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 266: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 267: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 268: FAIL ] first pixel of row 0: expected [249,102,0,255], got [1,2,3,4]
[ 269: FAIL ] last pixel of row 0: expected [249,102,0,255], got [1,2,3,4]
[ 270: FAIL ] first pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 271: FAIL ] last pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 272: FAIL ] first pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 273: FAIL ] last pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 274: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 275: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 276: FAIL ] first pixel of row 0: expected [249,102,0,255], got [1,2,3,4]
[ 277: FAIL ] last pixel of row 0: expected [249,102,0,255], got [1,2,3,4]
[ 278: FAIL ] first pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 279: FAIL ] last pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 280: FAIL ] first pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 281: FAIL ] last pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 282: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 283: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 284: FAIL ] first pixel of row 0: expected [249,102,0,255], got [1,2,3,4]
[ 285: FAIL ] last pixel of row 0: expected [249,102,0,255], got [1,2,3,4]
[ 286: FAIL ] first pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 287: FAIL ] last pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 288: FAIL ] first pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 289: FAIL ] last pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 290: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 291: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 292: FAIL ] first pixel of row 0: expected [249,102,0,255], got [1,2,3,4]
[ 293: FAIL ] last pixel of row 0: expected [249,102,0,255], got [1,2,3,4]
[ 294: FAIL ] first pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 295: FAIL ] last pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 296: FAIL ] first pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 297: FAIL ] last pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 298: FAIL ] getError expected: NO_ERROR. Was INVALID_ENUM : readPixels should succeed
[ 299: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 300: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 301: FAIL ] first pixel of row 0: expected [249,102,0,255], got [1,2,3,4]
[ 302: FAIL ] last pixel of row 0: expected [249,102,0,255], got [1,2,3,4]
[ 303: FAIL ] first pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 304: FAIL ] last pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 305: FAIL ] first pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 306: FAIL ] last pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 307: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 308: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 309: FAIL ] first pixel of row 0: expected [249,102,0,255], got [1,2,3,4]
[ 310: FAIL ] last pixel of row 0: expected [249,102,0,255], got [1,2,3,4]
[ 311: FAIL ] first pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 312: FAIL ] last pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 313: FAIL ] first pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 314: FAIL ] last pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 315: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 316: FAIL ] getError expected: INVALID_OPERATION. Was NO_ERROR : Invalid pack params combination
[ 317: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 318: FAIL ] getError expected: INVALID_OPERATION. Was NO_ERROR : Invalid pack params combination
[ 319: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 320: FAIL ] getError expected: INVALID_OPERATION. Was NO_ERROR : Invalid pack params combination
[ 321: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 322: FAIL ] getError expected: INVALID_OPERATION. Was NO_ERROR : Invalid pack params combination
[ 323: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 324: FAIL ] getError expected: INVALID_OPERATION. Was NO_ERROR : Invalid pack params combination
[ 325: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 326: FAIL ] getError expected: INVALID_OPERATION. Was NO_ERROR : Invalid pack params combination
[ 327: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 328: FAIL ] getError expected: INVALID_OPERATION. Was NO_ERROR : Invalid pack params combination
[ 329: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 330: FAIL ] getError expected: INVALID_OPERATION. Was NO_ERROR : Invalid pack params combination
[ 331: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 332: FAIL ] getError expected: INVALID_OPERATION. Was NO_ERROR : Invalid pack params combination
[ 333: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 334: FAIL ] getError expected: INVALID_OPERATION. Was NO_ERROR : Invalid pack params combination
[ 335: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 336: FAIL ] getError expected: INVALID_OPERATION. Was NO_ERROR : Invalid pack params combination
[ 337: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 338: FAIL ] getError expected: INVALID_OPERATION. Was NO_ERROR : Invalid pack params combination
[ 339: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 340: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 341: FAIL ] first pixel of row 0: expected [249,102,0,255], got [1,2,3,4]
[ 342: FAIL ] last pixel of row 0: expected [249,102,0,255], got [1,2,3,4]
[ 343: FAIL ] first pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 344: FAIL ] last pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 345: FAIL ] first pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 346: FAIL ] last pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 347: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 348: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 349: FAIL ] last pixel of row 0: expected [249,102,0,255], got [1,2,3,4]
[ 350: FAIL ] last pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 351: FAIL ] last pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 352: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 353: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 354: FAIL ] first pixel of row 1: expected [249,102,0,255], got [1,2,3,4]
[ 355: FAIL ] last pixel of row 1: expected [249,102,0,255], got [1,2,3,4]
[ 356: FAIL ] first pixel of row 2: expected [2,200,102,255], got [1,2,3,4]
[ 357: FAIL ] last pixel of row 2: expected [2,200,102,255], got [1,2,3,4]
[ 358: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 359: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 360: FAIL ] last pixel of row 1: expected [249,102,0,255], got [1,2,3,4]
[ 361: FAIL ] last pixel of row 2: expected [2,200,102,255], got [1,2,3,4]
[ 362: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 363: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 364: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 365: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 366: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 367: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 368: FAIL ] first pixel of row 0: expected [249,102,0,255], got [1,2,3,4]
[ 369: FAIL ] first pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 370: FAIL ] first pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 371: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 372: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 373: FAIL ] first pixel of row 0: expected [134,87,234,255], got [1,2,3,4]
[ 374: FAIL ] last pixel of row 0: expected [134,87,234,255], got [1,2,3,4]
[ 375: FAIL ] first pixel of row 1: expected [99,5,76,255], got [1,2,3,4]
[ 376: FAIL ] last pixel of row 1: expected [99,5,76,255], got [1,2,3,4]
[ 377: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 378: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 379: FAIL ] first pixel of row 0: expected [134,87,234,255], got [1,2,3,4]
[ 380: FAIL ] first pixel of row 1: expected [99,5,76,255], got [1,2,3,4]
[ 381: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 382: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 383: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 384: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 385: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 386: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 387: FAIL ] first pixel of row 0: expected [249,102,0,255], got [1,2,3,4]
[ 388: FAIL ] last pixel of row 0: expected [249,102,0,255], got [1,2,3,4]
[ 389: FAIL ] first pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 390: FAIL ] last pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 391: FAIL ] first pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 392: FAIL ] last pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 393: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 394: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 395: FAIL ] last pixel of row 0: expected [249,102,0,255], got [1,2,3,4]
[ 396: FAIL ] last pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 397: FAIL ] last pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 398: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 399: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 400: FAIL ] first pixel of row 1: expected [249,102,0,255], got [1,2,3,4]
[ 401: FAIL ] last pixel of row 1: expected [249,102,0,255], got [1,2,3,4]
[ 402: FAIL ] first pixel of row 2: expected [2,200,102,255], got [1,2,3,4]
[ 403: FAIL ] last pixel of row 2: expected [2,200,102,255], got [1,2,3,4]
[ 404: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 405: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 406: FAIL ] last pixel of row 1: expected [249,102,0,255], got [1,2,3,4]
[ 407: FAIL ] last pixel of row 2: expected [2,200,102,255], got [1,2,3,4]
[ 408: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 409: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 410: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 411: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 412: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 413: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 414: FAIL ] first pixel of row 0: expected [249,102,0,255], got [1,2,3,4]
[ 415: FAIL ] first pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 416: FAIL ] first pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 417: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 418: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 419: FAIL ] first pixel of row 0: expected [134,87,234,255], got [1,2,3,4]
[ 420: FAIL ] last pixel of row 0: expected [134,87,234,255], got [1,2,3,4]
[ 421: FAIL ] first pixel of row 1: expected [99,5,76,255], got [1,2,3,4]
[ 422: FAIL ] last pixel of row 1: expected [99,5,76,255], got [1,2,3,4]
[ 423: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 424: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 425: FAIL ] first pixel of row 0: expected [134,87,234,255], got [1,2,3,4]
[ 426: FAIL ] first pixel of row 1: expected [99,5,76,255], got [1,2,3,4]
[ 427: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 428: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 429: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 430: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 431: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 432: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 433: FAIL ] first pixel of row 0: expected [249,102,0,255], got [1,2,3,4]
[ 434: FAIL ] last pixel of row 0: expected [249,102,0,255], got [1,2,3,4]
[ 435: FAIL ] first pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 436: FAIL ] last pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 437: FAIL ] first pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 438: FAIL ] last pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 439: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 440: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 441: FAIL ] last pixel of row 0: expected [249,102,0,255], got [1,2,3,4]
[ 442: FAIL ] last pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 443: FAIL ] last pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 444: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 445: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 446: FAIL ] first pixel of row 1: expected [249,102,0,255], got [1,2,3,4]
[ 447: FAIL ] last pixel of row 1: expected [249,102,0,255], got [1,2,3,4]
[ 448: FAIL ] first pixel of row 2: expected [2,200,102,255], got [1,2,3,4]
[ 449: FAIL ] last pixel of row 2: expected [2,200,102,255], got [1,2,3,4]
[ 450: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 451: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 452: FAIL ] last pixel of row 1: expected [249,102,0,255], got [1,2,3,4]
[ 453: FAIL ] last pixel of row 2: expected [2,200,102,255], got [1,2,3,4]
[ 454: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 455: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 456: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 457: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 458: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 459: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 460: FAIL ] first pixel of row 0: expected [249,102,0,255], got [1,2,3,4]
[ 461: FAIL ] first pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 462: FAIL ] first pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 463: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 464: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 465: FAIL ] first pixel of row 0: expected [134,87,234,255], got [1,2,3,4]
[ 466: FAIL ] last pixel of row 0: expected [134,87,234,255], got [1,2,3,4]
[ 467: FAIL ] first pixel of row 1: expected [99,5,76,255], got [1,2,3,4]
[ 468: FAIL ] last pixel of row 1: expected [99,5,76,255], got [1,2,3,4]
[ 469: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 470: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 471: FAIL ] first pixel of row 0: expected [134,87,234,255], got [1,2,3,4]
[ 472: FAIL ] first pixel of row 1: expected [99,5,76,255], got [1,2,3,4]
[ 473: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 474: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 475: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 476: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 477: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 478: FAIL ] getError expected: INVALID_OPERATION. Was NO_ERROR : Invalid pack params combination
[ 479: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 480: FAIL ] getError expected: INVALID_OPERATION. Was NO_ERROR : Invalid pack params combination
[ 481: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 482: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 483: FAIL ] first pixel of row 0: expected [249,102,0,255], got [1,2,3,4]
[ 484: FAIL ] last pixel of row 0: expected [249,102,0,255], got [1,2,3,4]
[ 485: FAIL ] first pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 486: FAIL ] last pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 487: FAIL ] first pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 488: FAIL ] last pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 489: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 490: FAIL ] getError expected: INVALID_OPERATION. Was NO_ERROR : Invalid pack params combination
[ 491: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 492: FAIL ] getError expected: INVALID_OPERATION. Was NO_ERROR : Invalid pack params combination
[ 493: FAIL ] getError expected: INVALID_OPERATION. Was INVALID_ENUM : buffer too small
[ 494: PASS ] getError was expected value: NO_ERROR : readPixels should succeed
[ 495: FAIL ] first pixel of row 0: expected [249,102,0,255], got [1,2,3,4]
[ 496: FAIL ] last pixel of row 0: expected [249,102,0,255], got [1,2,3,4]
[ 497: FAIL ] first pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 498: FAIL ] last pixel of row 1: expected [2,200,102,255], got [1,2,3,4]
[ 499: FAIL ] first pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 500: FAIL ] last pixel of row 2: expected [134,87,234,255], got [1,2,3,4]
[ 501: PASS ] successfullyParsed is true
[ FAIL ] 429 failures reported