private void runTestUnderCursor() {
// This only works when there's one applicable run configuations, otherwise a popup would show
// up.
myEditor.invokeAction(EditorFixture.EditorAction.RUN_FROM_CONTEXT);
myProjectFrame.waitForBackgroundTasksToFinish();
}
/**
* This covers all functionality that we expect from AS when it comes to unit tests:
*
* <ul>
* <li>Tests can be run from the editor.
* <li>Results are correctly reported in the Run window.
* <li>The classpath when running tests is correct.
* <li>You can fix a test and changes are picked up the next time tests are run (which means the
* correct gradle tasks are run).
* </ul>
*/
@Test
@IdeGuiTest
public void unitTestingSupport() throws IOException {
myProjectFrame = importProjectAndWaitForProjectSyncToFinish("SimpleApplicationWithUnitTests");
BuildVariantsToolWindowFixture buildVariants = myProjectFrame.getBuildVariantsWindow();
buildVariants.activate();
buildVariants.selectUnitTests();
// Open the test file:
myEditor = myProjectFrame.getEditor();
myEditor.open("app/src/test/java/google/simpleapplication/UnitTest.java");
// Run the test case that is supposed to pass:
myEditor.moveTo(myEditor.findOffset("passing", "Test", true));
runTestUnderCursor();
UnitTestTreeFixture unitTestTree = getTestTree("UnitTest.passingTest");
assertTrue(unitTestTree.isAllTestsPassed());
// Run the whole class, the second test case will fail:
myEditor.requestFocus();
myEditor.moveTo(myEditor.findOffset("class Unit", "Test", true));
runTestUnderCursor();
unitTestTree = getTestTree("UnitTest");
assertEquals(1, unitTestTree.getFailingTestsCount());
// Fix the failing test and re-run the tests.
myEditor.requestFocus();
myEditor.moveTo(myEditor.findOffset("(5", ",", true));
myEditor.invokeAction(EditorFixture.EditorAction.BACK_SPACE);
myEditor.enterText("4");
unitTestTree.getContent().rerun();
myProjectFrame.waitForBackgroundTasksToFinish();
unitTestTree = getTestTree("UnitTest");
assertTrue(unitTestTree.isAllTestsPassed());
}