
----- tests for getting a targetWindow's functions which have custom overrides.  The desired  behavior is for the targetWindow to return the built-in function, not the override -----

PASS: canGet('targetWindow.focus') should be 'true' and is.
PASS: toString('targetWindow.focus') should be 'function focus() {    [native code]}' and is.
PASS: canGet('targetWindow.blur') should be 'true' and is.
PASS: toString('targetWindow.blur') should be 'function blur() {    [native code]}' and is.
PASS: canGet('targetWindow.close') should be 'true' and is.
PASS: toString('targetWindow.close') should be 'function close() {    [native code]}' and is.