Merge pull request #556 from JLLeitschuh/update/testFXAlpha

Update UI Tests to work with TestFX 4.0.4-alpha

Author: JLLeitschuh

ui/src/test/java/edu/wpi/grip/ui/components/ExceptionWitnessResponderButtonTest.java

@@ -37,33 +37,33 @@ public void start(Stage stage) {
     public void testOnExceptionEvent() throws Exception {
         flagNewException();
         WaitForAsyncUtils.waitFor(2, TimeUnit.SECONDS,
-                () -> NodeMatchers.isVisible().matches(lookup("." + ExceptionWitnessResponderButton.STYLE_CLASS).queryFirst()));
+                () -> NodeMatchers.isVisible().matches(lookup("." + ExceptionWitnessResponderButton.STYLE_CLASS).query()));
     }
 
     @Test
     public void testOnExceptionClearedEvent() throws Exception {
         flagNewException();
         witness.clearException();
         WaitForAsyncUtils.waitFor(2, TimeUnit.SECONDS,
-                () -> NodeMatchers.isInvisible().matches(lookup("." + ExceptionWitnessResponderButton.STYLE_CLASS).queryFirst()));
+                () -> NodeMatchers.isInvisible().matches(lookup("." + ExceptionWitnessResponderButton.STYLE_CLASS).query()));
     }
 
     @Test
     @Ignore("Broken on AppVeyor")
     public void testPopoverAppears() throws TimeoutException {
         flagNewException();
         WaitForAsyncUtils.waitFor(2, TimeUnit.SECONDS,
-                () -> NodeMatchers.isVisible().matches(lookup("." + ExceptionWitnessResponderButton.STYLE_CLASS).queryFirst()));
+                () -> NodeMatchers.isVisible().matches(lookup("." + ExceptionWitnessResponderButton.STYLE_CLASS).query()));
         clickOn("." + ExceptionWitnessResponderButton.STYLE_CLASS);
         WaitForAsyncUtils.waitFor(2, TimeUnit.SECONDS,
-                () -> NodeMatchers.isVisible().matches(lookup("." + ExceptionWitnessResponderButton.ExceptionPopOver.STYLE_CLASS).queryFirst()));
+                () -> NodeMatchers.isVisible().matches(lookup("." + ExceptionWitnessResponderButton.ExceptionPopOver.STYLE_CLASS).query()));
     }
 
     @Test
     public void testPopoverDoesNotHaveStackTracePaneWhenWarningIsFlagged() throws Exception {
         flagWarning();
         WaitForAsyncUtils.waitFor(2, TimeUnit.SECONDS,
-                () -> NodeMatchers.isVisible().matches(lookup("." + ExceptionWitnessResponderButton.STYLE_CLASS).queryFirst()));
+                () -> NodeMatchers.isVisible().matches(lookup("." + ExceptionWitnessResponderButton.STYLE_CLASS).query()));
         clickOn("." + ExceptionWitnessResponderButton.STYLE_CLASS);
         verifyThat("Stack Trace", NodeMatchers.isInvisible());
     }