fixed other warnings in tests

Change-Id: Ia84e7d9eff5c8feef12fdf66f4919e8b7bcc35a9
Signed-off-by: Lorenzo Bettini <lorenzo.bettini@gmail.com>
diff --git a/tests/org.eclipse.emf.parsley.tests/src/org/eclipse/emf/parsley/tests/AbstractMasterDetailCompositeTest.xtend b/tests/org.eclipse.emf.parsley.tests/src/org/eclipse/emf/parsley/tests/AbstractMasterDetailCompositeTest.xtend
index f496ebe..dbf76b8 100644
--- a/tests/org.eclipse.emf.parsley.tests/src/org/eclipse/emf/parsley/tests/AbstractMasterDetailCompositeTest.xtend
+++ b/tests/org.eclipse.emf.parsley.tests/src/org/eclipse/emf/parsley/tests/AbstractMasterDetailCompositeTest.xtend
@@ -31,7 +31,7 @@
 
 class AbstractMasterDetailCompositeTest extends AbstractEmfParsleyShellBasedTest {
 
-	public static class MasterDetailComposite extends AbstractMasterDetailComposite {
+	static class MasterDetailComposite extends AbstractMasterDetailComposite {
 		public var IMasterComposite mockMasterComposite = mock(IMasterComposite);
 
 		public var IDetailComposite mockDetailComposite
@@ -56,7 +56,7 @@
 			return mockMasterComposite
 		}
 
-		override public getSashForm() {
+		override getSashForm() {
 			super.getSashForm()
 		}
 
diff --git a/tests/org.eclipse.emf.parsley.tests/src/org/eclipse/emf/parsley/tests/AfterInjectTypeListenerTest.xtend b/tests/org.eclipse.emf.parsley.tests/src/org/eclipse/emf/parsley/tests/AfterInjectTypeListenerTest.xtend
index 98e04af..25bf836 100644
--- a/tests/org.eclipse.emf.parsley.tests/src/org/eclipse/emf/parsley/tests/AfterInjectTypeListenerTest.xtend
+++ b/tests/org.eclipse.emf.parsley.tests/src/org/eclipse/emf/parsley/tests/AfterInjectTypeListenerTest.xtend
@@ -38,9 +38,9 @@
 	@EmfParsleyLifecycle
 	static private abstract class MyClass {
 		@Inject
-		private Foo foo;
-		private Bar bar;
-		private var FooBar fooBar;
+		Foo foo;
+		Bar bar;
+		var FooBar fooBar;
 
 		@Inject
 		new(Bar bar) {
@@ -82,7 +82,7 @@
 
 	static private class MySubclass extends MyClass {
 		@Inject
-		private Provider<FooBar> fooBarProvider;
+		Provider<FooBar> fooBarProvider;
 
 		@Inject
 		new(Bar bar) {
diff --git a/tests/org.eclipse.emf.parsley.tests/src/org/eclipse/emf/parsley/tests/DisposingAwareAdapterTest.xtend b/tests/org.eclipse.emf.parsley.tests/src/org/eclipse/emf/parsley/tests/DisposingAwareAdapterTest.xtend
index 29fb23a..bf2c738 100644
--- a/tests/org.eclipse.emf.parsley.tests/src/org/eclipse/emf/parsley/tests/DisposingAwareAdapterTest.xtend
+++ b/tests/org.eclipse.emf.parsley.tests/src/org/eclipse/emf/parsley/tests/DisposingAwareAdapterTest.xtend
@@ -20,15 +20,12 @@
 
 	var Display display
 
-	var Runnable runnable
-
 	@Before
 	def void setup() {
 		o = EcoreFactory.eINSTANCE.createEClass
 		widget = mock(Widget)
 		display = mock(Display)
 		when(widget.getDisplay).thenReturn(display)
-		runnable = mock(Runnable)
 	}
 
 	@Test