Update database tests to support onCancelled

Author: SUPERCILEX

database/build.gradle

@@ -19,7 +19,6 @@ android {
 }
 
 dependencies {
-    testCompile 'junit:junit:4.12'
     compile "com.android.support:appcompat-v7:${project.ext.support_library_version}"
     compile "com.android.support:recyclerview-v7:${project.ext.support_library_version}"
 

database/src/test/java/com/firebase/ui/database/ApplicationTest.java renamed to library/src/test/java/com/firebase/ui/database/DatabaseTest.java

@@ -24,11 +24,11 @@
 /**
  * <a href="http://d.android.com/tools/testing/testing_android.html">Testing Fundamentals</a>
  */
-public class ApplicationTest extends ApplicationTestCase<Application> {
+public class DatabaseTest extends ApplicationTestCase<Application> {
 
     private static final String APP_NAME = "firebaseui-tests";
 
-    public ApplicationTest() {
+    public DatabaseTest() {
         super(Application.class);
     }
 

database/src/test/java/com/firebase/ui/database/FirebaseArrayOfObjectsTest.java renamed to library/src/test/java/com/firebase/ui/database/FirebaseArrayOfObjectsTest.java

@@ -68,7 +68,7 @@ public boolean isBool() {
 
     @Before
     public void setUp() throws Exception {
-        FirebaseApp app = ApplicationTest.getAppInstance(getContext());
+        FirebaseApp app = DatabaseTest.getAppInstance(getContext());
         mRef = FirebaseDatabase.getInstance(app).getReference()
                 .child("firebasearray").child("objects");
         mArray = new FirebaseArray(mRef);

database/src/test/java/com/firebase/ui/database/FirebaseArrayTest.java renamed to library/src/test/java/com/firebase/ui/database/FirebaseArrayTest.java

@@ -37,7 +37,7 @@ public class FirebaseArrayTest extends AndroidTestCase {
 
     @Before
     public void setUp() throws Exception {
-        FirebaseApp app = ApplicationTest.getAppInstance(getContext());
+        FirebaseApp app = DatabaseTest.getAppInstance(getContext());
         mRef = FirebaseDatabase.getInstance(app).getReference().child("firebasearray");
         mArray = new FirebaseArray(mRef);
         mRef.removeValue();