fixed: [RUBY-6630] Remove unused icon from the Test runner toolbar

platform/platform-api/src/com/intellij/util/config/ToggleBooleanProperty.java

@@ -49,10 +49,12 @@ public class ToggleBooleanProperty extends ToggleAction {
     }
 
     protected abstract boolean isEnabled();
+    protected abstract boolean isVisible();
 
     public void update(AnActionEvent e) {
       super.update(e);
       e.getPresentation().setEnabled(isEnabled());
+      e.getPresentation().setVisible(isVisible());
     }
   }
 }

platform/testRunner/src/com/intellij/execution/testframework/ToggleModelAction.java

@@ -32,6 +32,11 @@ public abstract class ToggleModelAction extends ToggleBooleanProperty.Disablable
     super(text, description, icon, properties, property);
   }
 
+  @Override
+  protected boolean isVisible() {
+    return true;
+  }
+
   public abstract void setModel(TestFrameworkRunningModel model);
 
 }

platform/testRunner/src/com/intellij/execution/testframework/actions/ScrollToTestSourceAction.java

@@ -37,6 +37,11 @@ public class ScrollToTestSourceAction extends ToggleBooleanProperty.Disablable {
     return isEnabled(properties, model);
   }
 
+  @Override
+  protected boolean isVisible() {
+    return true;
+  }
+
   private static boolean isEnabled(final AbstractProperty.AbstractPropertyContainer properties, final TestFrameworkRunningModel model) {
     if (!TestConsoleProperties.TRACK_RUNNING_TEST.value(properties)) return true;
     return model != null && !model.isRunning();