Move tests from tests/app/ to tests/unit/

- second round, move all remaining items
- removed SoundSettingsIntegrationTest and DashboardAdapterTest as they
are obsolete.

Fixes: 62103184
Test: make SettingsUnitTests
Change-Id: Idc2eeb285acd209ef2d00c5451fff697002e1734

tests/unit/src/com/android/settings/notification/ZenModeSettingsIntegrationTest.java

@@ -0,0 +1,53 @@
+package com.android.settings.notification;
+
+import static android.support.test.espresso.Espresso.onView;
+import static android.support.test.espresso.action.ViewActions.click;
+import static android.support.test.espresso.assertion.ViewAssertions.matches;
+import static android.support.test.espresso.matcher.ViewMatchers.isDisplayed;
+import static android.support.test.espresso.matcher.ViewMatchers.withText;
+
+import android.content.Context;
+import android.content.Intent;
+import android.provider.Settings;
+import android.support.test.InstrumentationRegistry;
+import android.support.test.filters.LargeTest;
+import android.support.test.runner.AndroidJUnit4;
+import android.support.test.uiautomator.UiDevice;
+
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+@RunWith(AndroidJUnit4.class)
+@LargeTest
+public class ZenModeSettingsIntegrationTest {
+    private static final String WM_DISMISS_KEYGUARD_COMMAND = "wm dismiss-keyguard";
+
+    private Context mContext;
+    private UiDevice mUiDevice;
+
+    @Before
+    public void setUp() throws Exception {
+        mContext = InstrumentationRegistry.getTargetContext();
+        mUiDevice = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation());
+        mUiDevice.wakeUp();
+        mUiDevice.executeShellCommand(WM_DISMISS_KEYGUARD_COMMAND);
+    }
+
+    @Test
+    public void testAutomaticRulesAppear() {
+        launchZenSettings();
+        onView(withText("Automatic rules")).check(matches(isDisplayed()));
+        onView(withText("Weekend")).check(matches(isDisplayed()));
+        onView(withText("Add more")).check(matches(isDisplayed())).perform(click());
+        onView(withText("Choose rule type")).check(matches(isDisplayed()));
+    }
+
+    private void launchZenSettings() {
+        Intent settingsIntent = new Intent(Settings.ACTION_ZEN_MODE_SETTINGS)
+                .setPackage(mContext.getPackageName())
+                .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+        mContext.startActivity(settingsIntent);
+    }
+}