Class goog.testing.TestRunner

Construct a test runner. NOTE(user): This is currently pretty weird, I'm essentially trying to create a wrapper that the Selenium test can hook into to query the state of the running test case, while making goog.testing.TestCase general.

Instance Method Summary
	`execute()` Executes a test case and prints the results to the window.
	`getNumFilesLoaded() ⇒ number` Returns the number of script files that were loaded in order to run the test.
	`getReport(boolean= opt_verbose) ⇒ string` Returns a report of the test case that ran. Used by Selenium Hooks.
	`getRunTime() ⇒ number` Returns the amount of time it took for the test to run. Used by Selenium Hooks.
	`hasErrors() ⇒ boolean` Returns true if the test case runner has errors that were caught outside of the test case.
	`initialize(?goog.testing.TestCase testCase)` Initializes the test runner.
	`isFinished() ⇒ boolean` Returns true if the test runner is finished. Used by Selenium Hooks.
	`isInitialized() ⇒ boolean` Returns true if the test runner is initialized. Used by Selenium Hooks.
	`isStrict() ⇒ boolean`
	`isSuccess() ⇒ boolean` Returns true if the test case didn't fail. Used by Selenium Hooks.
	`log(string s)` Logs a message to the current test case.
	`logError(string msg)` Logs an error that occurred. Used in the case of environment setting up an onerror handler.
	`logTestFailure(?Error ex)` Log failure in current running test.
	`onComplete_()` Writes the results to the document when the test case completes.
	`setErrorFilter(function (string): ? fn)` Sets a function to use as a filter for errors.
	`setStrict(boolean strict)` By default, the test runner is strict, and fails if it runs an empty test case.
	`writeLog(string log)` Writes a nicely formatted log out to the document.