[expo-module-template] Add unit tests in android module template.

packages/expo-module-template/CHANGELOG.md

@@ -7,11 +7,3 @@
 ### 🎉 New features
 
 ### 🐛 Bug fixes
-
-## 8.3.1 — 2020-05-29
-
-*This version does not introduce any user-facing changes.*
-
-## 8.3.0 — 2020-05-27
-
-*This version does not introduce any user-facing changes.*

packages/expo-module-template/android/build.gradle

@@ -75,4 +75,7 @@ repositories {
 dependencies {
   unimodule 'unimodules-core'
   implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:${safeExtGet("kotlinVersion", "1.3.50")}"
+
+  testImplementation project(':unimodules-test-core')
+  testImplementation 'org.robolectric:robolectric:4.3.1'
 }

packages/expo-module-template/android/src/test/java/expo/modules/template/ModuleTemplateModuleTest.kt

@@ -0,0 +1,32 @@
+package expo.modules.template
+
+import io.mockk.mockk
+import org.junit.Assert.assertTrue
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.robolectric.RobolectricTestRunner
+import org.unimodules.test.core.PromiseMock
+import org.unimodules.test.core.moduleRegistryMock
+
+@RunWith(RobolectricTestRunner::class)
+class ModuleTemplateModuleTest {
+
+  private var moduleRegistry = moduleRegistryMock()
+
+  private lateinit var promise: PromiseMock
+
+  private lateinit var module: ModuleTemplateModule
+
+  @Before
+  fun initializeMock() {
+    promise = PromiseMock()
+    module = ModuleTemplateModule(mockk())
+  }
+
+  @Test
+  fun testSomeGreatMethodAsync() {
+    assertTrue(true)
+  }
+
+}