test case and data structures completed

Author: NivedhaSenthil

.idea/libraries/animated_vector_drawable_23_4_0.xml

@@ -25,6 +25,8 @@ dependencies {
     testCompile 'junit:junit:4.12'
     compile 'com.android.support:appcompat-v7:23.+'
     compile 'com.android.support:recyclerview-v7:23.0.1'
+    compile 'com.android.support:cardview-v7:23.0.1'
+
     androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
         exclude group: 'com.android.support', module: 'support-annotations'
     })

.idea/libraries/appcompat_v7_23_4_0.xml

@@ -75,25 +75,25 @@ public void loadRecycler()
     @Test
     public void loadXImages()
     {
-        type("List 15 untagged images");
+        type("List 4 untagged images");
 
         onView(ViewMatchers.withId(R.id.recycler_view)).check(matches(isDisplayed()));
-        onView(ViewMatchers.withId(R.id.recycler_view)).check(new RecyclerViewItemCountAssertion(15));
+        onView(ViewMatchers.withId(R.id.recycler_view)).check(new RecyclerViewItemCountAssertion(4));
     }
 
     @Test
     public void selectXImages()
     {
-        type("List 15 untagged images");
+        type("List 4 untagged images");
         type("select 1st 2nd 3rd images");
 
         onView(ViewMatchers.withId(R.id.recycler_view)).check(matches(isDisplayed()));
+        onView(withId(R.id.recycler_view)).perform(
+                RecyclerViewActions.actionOnItemAtPosition(0, click()));
         onView(withId(R.id.recycler_view)).perform(
                 RecyclerViewActions.actionOnItemAtPosition(1, click()));
         onView(withId(R.id.recycler_view)).perform(
                 RecyclerViewActions.actionOnItemAtPosition(2, click()));
-        onView(withId(R.id.recycler_view)).perform(
-                RecyclerViewActions.actionOnItemAtPosition(3, click()));
 
         onView(ViewMatchers.withId(R.id.recycler_view)).check(new RecyclerViewSelectedItemCountAssertion(3));
     }
@@ -109,7 +109,7 @@ private void type(String input) {
     public void classifyXImages()
     {
 
-        type("List 13 untagged images");
+        type("List 4 untagged images");
         type("select 1st, 2nd and 3rd images");
         onView(ViewMatchers.withId(R.id.recycler_view)).check(matches(isDisplayed()));
 
@@ -123,9 +123,9 @@ public void classifyXImages()
 
         onView(ViewMatchers.withId(R.id.recycler_view)).check(new RecyclerViewSelectedItemCountAssertion(3));
 
-        type("classify as nature");
+        type("classify images as nature");
         onView(ViewMatchers.withId(R.id.recycler_view)).check(new RecyclerViewSelectedItemCountAssertion(0));
-        onView(ViewMatchers.withId(R.id.recycler_view)).check(new RecyclerViewItemCountAssertion(10));
+        onView(ViewMatchers.withId(R.id.recycler_view)).check(new RecyclerViewItemCountAssertion(1));
 
 
     }