Summary Status of the Entire Solution

Test Navigator summarizes the testing status of the entire solution since the last build.
The status is represented by the icon displayed above the tests and can be one of the following:

Icon	Description
	All tests passed successfully.
	There are pending tests that have not yet ran, becuase they are new or their code has been changed.
	Some tests failed.
	The solution build failed. Click the icon to display the error message.