| PASS "toNativeLineEndings" should not be supported | |
| PASS "FileError" should not be supported | |
| PASS "FileException" should not be supported | |
| PASS "FileHandle" should not be supported | |
| PASS "FileRequest" should not be supported | |
| PASS "MutableFile" should not be supported | |
| PASS Blob should not support slice prefixed | |
| PASS BlobBuilder should not be supported. | |
| PASS createFor method should not be supported | |
| PASS Blob.close() should not be supported | |
| PASS File's lastModifiedDate should not be supported | |
| FAIL Service worker test setup undefined is not an object (evaluating 'navigator.serviceWorker.getRegistration') | |