Update the deprecated test dependencies. (#532)

Also bumps the Kotlin version to 1.3.61

build.gradle

@@ -30,10 +30,11 @@ buildscript {
         androidxPreferenceVersion = "1.1.0"
         androidxRecyclerViewVersion = "1.1.0"
         androidxEspressoVersion = "3.2.0"
+        androidxTestExtVersion = "1.1.1"
         androidxTestVersion = "1.2.0"
         junitVersion = "4.12"
         gradleBintrayPluginVersion = "1.6"
-        kotlinVersion = "1.3.50"
+        kotlinVersion = "1.3.61"
         materialVersion = "1.0.0"
     }
 

flexbox/build.gradle

@@ -52,6 +52,7 @@ dependencies {
     androidTestImplementation "androidx.core:core:${rootProject.androidxCoreVersion}"
     androidTestImplementation "androidx.recyclerview:recyclerview:${rootProject.androidxRecyclerViewVersion}"
     androidTestImplementation "androidx.annotation:annotation:${rootProject.androidxAnnotationVersion}"
+    androidTestImplementation "androidx.test.ext:junit:${rootProject.androidxTestExtVersion}"
     androidTestImplementation "androidx.test:runner:${rootProject.androidxTestVersion}"
     androidTestImplementation "androidx.test:rules:${rootProject.androidxTestVersion}"
     androidTestImplementation "androidx.test.espresso:espresso-core:${rootProject.androidxEspressoVersion}"

flexbox/src/androidTest/java/com/google/android/flexbox/FlexboxHelperTest.kt

@@ -20,8 +20,8 @@ import android.view.View
 import android.widget.CheckBox
 import android.widget.TextView
 import androidx.core.widget.CompoundButtonCompat
+import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.rule.ActivityTestRule
-import androidx.test.runner.AndroidJUnit4
 import com.google.android.flexbox.test.FlexboxTestActivity
 import com.google.android.flexbox.test.IsEqualAllowingError.Companion.isEqualAllowingError
 import org.hamcrest.Matchers.`is`

flexbox/src/androidTest/java/com/google/android/flexbox/test/FlexboxAndroidTest.kt

@@ -22,17 +22,29 @@ import android.view.ViewGroup
 import android.widget.TextView
 import androidx.annotation.LayoutRes
 import androidx.core.content.res.ResourcesCompat
-import androidx.test.InstrumentationRegistry
 import androidx.test.espresso.Espresso.onView
 import androidx.test.espresso.ViewAssertion
-import androidx.test.espresso.assertion.PositionAssertions.*
+import androidx.test.espresso.assertion.PositionAssertions.isBottomAlignedWith
+import androidx.test.espresso.assertion.PositionAssertions.isCompletelyAbove
+import androidx.test.espresso.assertion.PositionAssertions.isCompletelyBelow
+import androidx.test.espresso.assertion.PositionAssertions.isCompletelyLeftOf
+import androidx.test.espresso.assertion.PositionAssertions.isCompletelyRightOf
+import androidx.test.espresso.assertion.PositionAssertions.isLeftAlignedWith
+import androidx.test.espresso.assertion.PositionAssertions.isRightAlignedWith
+import androidx.test.espresso.assertion.PositionAssertions.isTopAlignedWith
 import androidx.test.espresso.assertion.ViewAssertions.matches
 import androidx.test.espresso.matcher.ViewMatchers.withId
+import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.filters.FlakyTest
 import androidx.test.filters.MediumTest
+import androidx.test.platform.app.InstrumentationRegistry
 import androidx.test.rule.ActivityTestRule
-import androidx.test.runner.AndroidJUnit4
-import com.google.android.flexbox.*
+import com.google.android.flexbox.AlignContent
+import com.google.android.flexbox.AlignItems
+import com.google.android.flexbox.FlexDirection
+import com.google.android.flexbox.FlexWrap
+import com.google.android.flexbox.FlexboxLayout
+import com.google.android.flexbox.JustifyContent
 import com.google.android.flexbox.test.IsEqualAllowingError.Companion.isEqualAllowingError
 import org.hamcrest.Description
 import org.hamcrest.TypeSafeMatcher

flexbox/src/androidTest/java/com/google/android/flexbox/test/FlexboxLayoutManagerTest.kt

@@ -24,20 +24,33 @@ import android.widget.TextView
 import androidx.core.content.res.ResourcesCompat
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
-import androidx.test.InstrumentationRegistry
 import androidx.test.espresso.Espresso.onView
 import androidx.test.espresso.ViewAction
-import androidx.test.espresso.action.*
+import androidx.test.espresso.action.CoordinatesProvider
+import androidx.test.espresso.action.GeneralLocation
+import androidx.test.espresso.action.GeneralSwipeAction
+import androidx.test.espresso.action.Press
+import androidx.test.espresso.action.Swipe
 import androidx.test.espresso.matcher.ViewMatchers.withId
+import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.filters.FlakyTest
 import androidx.test.filters.MediumTest
+import androidx.test.platform.app.InstrumentationRegistry
 import androidx.test.rule.ActivityTestRule
-import androidx.test.runner.AndroidJUnit4
-import com.google.android.flexbox.*
+import com.google.android.flexbox.AlignItems
+import com.google.android.flexbox.AlignSelf
+import com.google.android.flexbox.FlexDirection
+import com.google.android.flexbox.FlexWrap
+import com.google.android.flexbox.FlexboxItemDecoration
 import com.google.android.flexbox.FlexboxItemDecoration.HORIZONTAL
 import com.google.android.flexbox.FlexboxItemDecoration.VERTICAL
+import com.google.android.flexbox.FlexboxLayoutManager
+import com.google.android.flexbox.JustifyContent
 import com.google.android.flexbox.test.IsEqualAllowingError.Companion.isEqualAllowingError
-import org.hamcrest.Matchers.*
+import org.hamcrest.Matchers.`is`
+import org.hamcrest.Matchers.instanceOf
+import org.hamcrest.Matchers.lessThan
+import org.hamcrest.Matchers.notNullValue
 import org.hamcrest.core.IsNot.not
 import org.junit.Assert.assertThat
 import org.junit.Assert.assertTrue
@@ -2808,7 +2821,7 @@ class FlexboxLayoutManagerTest {
         // https://github.com/google/flexbox-layout/issues/208, the width of the inner
         // RecyclerViews were set to 0.
         val activity = activityRule.activity
-        val outerLayoutManager = androidx.recyclerview.widget.LinearLayoutManager(activity)
+        val outerLayoutManager = LinearLayoutManager(activity)
 
         // Give the inner adapter item count enough so that inner RecyclerView with
         // FlexboxLayoutManager wraps its items
@@ -2818,7 +2831,7 @@ class FlexboxLayoutManagerTest {
         activityRule.runOnUiThread {
             activity.setContentView(R.layout.recyclerview)
             val recyclerView = activity.findViewById<RecyclerView>(R.id.recyclerview)
-            outerLayoutManager.orientation = androidx.recyclerview.widget.LinearLayoutManager.HORIZONTAL
+            outerLayoutManager.orientation = LinearLayoutManager.HORIZONTAL
             recyclerView.layoutManager = outerLayoutManager
             recyclerView.adapter = adapter
         }