tests/unit/src/com/android/settings/applications/ManageApplicationsLaunchTest.java


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/*
 * Copyright (C) 2017 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.android.settings.applications;

import android.app.Instrumentation;
import android.content.Intent;
import android.provider.Settings;
import android.support.test.InstrumentationRegistry;
import android.support.test.filters.SmallTest;
import android.support.test.runner.AndroidJUnit4;

import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;

import static android.support.test.espresso.Espresso.onView;
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 static org.hamcrest.Matchers.allOf;

@SmallTest
@RunWith(AndroidJUnit4.class)
public class ManageApplicationsLaunchTest {

    private Instrumentation mInstrumentation;

    @Before
    public void setUp() {
        mInstrumentation = InstrumentationRegistry.getInstrumentation();
    }

    @Test
    public void launchAppsSettings_shouldShowAppList() throws Exception {
        final Intent appsSettingsIntent = new
                Intent(Settings.ACTION_MANAGE_APPLICATIONS_SETTINGS);

        mInstrumentation.startActivitySync(appsSettingsIntent);

        onView(allOf(withText("Calculator"))).check(matches(isDisplayed()));
    }
}