chromium/src/third_party/blink/web_tests/fast/js/script-tests/dot-node-base-exception.js - manifest_repos/chromium_src - Git at Google

 description(
 "This test checks that a correct exception is raised when calculating the base value of a dot expression fails."
 );

 // Should throw TypeError with appropriate message.
 shouldThrow('(document.appendChild()).foobar()', '"TypeError: Failed to execute \'appendChild\' on \'Node\': 1 argument required, but only 0 present."');
	description(
	"This test checks that a correct exception is raised when calculating the base value of a dot expression fails."
	);

	// Should throw TypeError with appropriate message.
	shouldThrow('(document.appendChild()).foobar()', '"TypeError: Failed to execute \'appendChild\' on \'Node\': 1 argument required, but only 0 present."');