1 /* 2 * Copyright (C) 2022 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.systemui 18 19 import androidx.compose.ui.test.assertIsDisplayed 20 import androidx.compose.ui.test.junit4.createComposeRule 21 import androidx.compose.ui.test.onNodeWithText 22 import androidx.compose.ui.test.performClick 23 import androidx.test.ext.junit.runners.AndroidJUnit4 24 import org.junit.Rule 25 import org.junit.Test 26 import org.junit.runner.RunWith 27 28 @RunWith(AndroidJUnit4::class) 29 class ExampleFeatureTest { 30 @get:Rule val composeRule = createComposeRule() 31 32 @Test testProvidedTextIsDisplayednull33 fun testProvidedTextIsDisplayed() { 34 composeRule.setContent { ExampleFeature("foo") } 35 36 composeRule.onNodeWithText("foo").assertIsDisplayed() 37 } 38 39 @Test testCountIsIncreasedWhenClickingnull40 fun testCountIsIncreasedWhenClicking() { 41 composeRule.setContent { ExampleFeature("foo") } 42 43 composeRule.onNodeWithText("I was clicked 0 times.").assertIsDisplayed().performClick() 44 composeRule.onNodeWithText("I was clicked 1 times.").assertIsDisplayed() 45 } 46 } 47