Add tests

app/app.iml

@@ -103,8 +103,8 @@
     <orderEntry type="library" exported="" name="play-services-base-7.5.0" level="project" />
     <orderEntry type="library" exported="" name="glide-3.6.1" level="project" />
     <orderEntry type="library" exported="" name="customtabs-23.0.1" level="project" />
-    <orderEntry type="library" exported="" name="retrofit-1.9.0" level="project" />
     <orderEntry type="library" exported="" scope="TEST" name="hamcrest-core-1.3" level="project" />
+    <orderEntry type="library" exported="" name="retrofit-1.9.0" level="project" />
     <orderEntry type="library" exported="" name="support-v4-23.0.1" level="project" />
     <orderEntry type="library" exported="" scope="TEST" name="junit-4.12" level="project" />
     <orderEntry type="library" exported="" name="palette-v7-23.0.1" level="project" />

app/src/test/java/com/mgaetan89/showsrage/adapter/ComingEpisodesPagerAdapter_EmptyTest.java

@@ -0,0 +1,29 @@
+package com.mgaetan89.showsrage.adapter;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+public class ComingEpisodesPagerAdapter_EmptyTest {
+	private ComingEpisodesPagerAdapter adapter;
+
+	public ComingEpisodesPagerAdapter_EmptyTest() {
+	}
+
+	@Before
+	public void before() {
+		this.adapter = new ComingEpisodesPagerAdapter(null, null, null);
+	}
+
+	@Test
+	public void getCount() {
+		assertThat(this.adapter.getCount()).isEqualTo(0);
+	}
+
+	@After
+	public void after() {
+		this.adapter = null;
+	}
+}

app/src/test/java/com/mgaetan89/showsrage/adapter/EpisodePagerAdapter_EmptyTest.java

@@ -0,0 +1,29 @@
+package com.mgaetan89.showsrage.adapter;
+
+import android.support.v4.app.Fragment;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.mockito.Mockito.mock;
+
+public class EpisodePagerAdapter_EmptyTest {
+	private EpisodePagerAdapter adapter;
+
+	@Before
+	public void before() {
+		this.adapter = new EpisodePagerAdapter(null, mock(Fragment.class), null);
+	}
+
+	@Test
+	public void getCount() {
+		assertThat(this.adapter.getCount()).isEqualTo(0);
+	}
+
+	@After
+	public void after() {
+		this.adapter = null;
+	}
+}

app/src/test/java/com/mgaetan89/showsrage/adapter/ShowPagerAdapter_EmptyTest.java

@@ -0,0 +1,65 @@
+package com.mgaetan89.showsrage.adapter;
+
+import android.content.res.Resources;
+import android.support.v4.app.Fragment;
+import android.support.v4.app.FragmentActivity;
+
+import com.mgaetan89.showsrage.EmptyFragmentHostCallback;
+import com.mgaetan89.showsrage.R;
+import com.mgaetan89.showsrage.fragment.ShowOverviewFragment;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+import java.lang.reflect.Field;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+public class ShowPagerAdapter_EmptyTest {
+	private ShowPagerAdapter adapter;
+
+	@Before
+	public void before() {
+		FragmentActivity activity = mock(FragmentActivity.class);
+		when(activity.getResources()).thenReturn(mock(Resources.class));
+
+		Fragment fragment = mock(Fragment.class);
+
+		try {
+			Field fragmentHostField = Fragment.class.getDeclaredField("mHost");
+			fragmentHostField.setAccessible(true);
+			fragmentHostField.set(fragment, new EmptyFragmentHostCallback(activity));
+		} catch (IllegalAccessException ignored) {
+		} catch (NoSuchFieldException ignored) {
+		}
+
+		when(fragment.getString(R.string.show)).thenReturn("Show");
+
+		this.adapter = new ShowPagerAdapter(null, fragment, null);
+	}
+
+	@Test
+	public void getCount() {
+		assertThat(this.adapter.getCount()).isEqualTo(1);
+	}
+
+	@Test
+	public void getItem() {
+		Fragment fragment = this.adapter.getItem(0);
+		assertThat(fragment).isInstanceOf(ShowOverviewFragment.class);
+		assertThat(fragment.getArguments()).isNull();
+	}
+
+	@Test
+	public void getPageTitle() {
+		assertThat(this.adapter.getPageTitle(0)).isEqualTo("Show");
+	}
+
+	@After
+	public void after() {
+		this.adapter = null;
+	}
+}