test fixes

Labs/Lab2_Intents/app/build.gradle

@@ -23,10 +23,12 @@ android {
 
 dependencies {
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
+    implementation 'androidx.test.ext:junit-ktx:1.1.3'
     androidTestImplementation('androidx.test.espresso:espresso-core:3.4.0')
     androidTestImplementation('androidx.test:runner:1.4.0')
     androidTestImplementation('androidx.test:rules:1.4.0')
-
+    androidTestImplementation('androidx.test.espresso:espresso-intents:3.4.0')
+    androidTestImplementation('com.android.support.test.uiautomator:uiautomator-v18:2.1.3')
 }
 repositories {
     mavenCentral()

Labs/Lab2_Intents/app/src/androidTest/java/course/labs/intentslab/tests/ImplicitIntentTest.kt

@@ -10,12 +10,12 @@ import androidx.test.espresso.matcher.ViewMatchers.*
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.filters.LargeTest
 import androidx.test.platform.app.InstrumentationRegistry
-import androidx.test.rule.ActivityTestRule
+import androidx.test.ext.junit.rules.ActivityScenarioRule
 import androidx.test.uiautomator.UiDevice
 import androidx.test.uiautomator.UiSelector
 import course.labs.intentslab.ActivityLoaderActivity
 import course.labs.intentslab.R
-import junit.framework.Assert.assertTrue
+import org.junit.Assert.assertTrue
 import org.hamcrest.Description
 import org.hamcrest.Matcher
 import org.hamcrest.Matchers.allOf
@@ -32,7 +32,7 @@ class ImplicitIntentTest {
 
     @Rule
     @JvmField
-    var mActivityTestRule = ActivityTestRule(ActivityLoaderActivity::class.java)
+    var mActivityTestRule = ActivityScenarioRule(ActivityLoaderActivity::class.java)
     private var uiDevice: UiDevice? = null
 
     @Before

Labs/Lab2_Intents/build.gradle

 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 buildscript {
-    ext.kotlin_version = '1.3.50'
+    ext.kotlin_version = '1.6.10'
     repositories {
-        jcenter()
+        mavenCentral()
         google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.0.1'
+
+        classpath 'com.android.tools.build:gradle:7.1.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }
 
 allprojects {
     repositories {
-        jcenter()
+        mavenCentral()
         google()
     }
 }

Labs/Lab2_Intents/gradle/wrapper/gradle-wrapper.properties

-#Sat Sep 12 21:47:07 EDT 2020
+#Fri Feb 11 17:14:45 EST 2022
 distributionBase=GRADLE_USER_HOME
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-bin.zip
 distributionPath=wrapper/dists
-zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.1.1-all.zip
+zipStoreBase=GRADLE_USER_HOME