Create a common FakeLifecycle and LifecycleOwner (#1471)

app/src/test/java/com/x8bit/bitwarden/data/platform/manager/AppForegroundManagerTest.kt

@@ -1,11 +1,8 @@
 package com.x8bit.bitwarden.data.platform.manager
 
-import androidx.lifecycle.DefaultLifecycleObserver
-import androidx.lifecycle.Lifecycle
-import androidx.lifecycle.LifecycleObserver
-import androidx.lifecycle.LifecycleOwner
 import app.cash.turbine.test
 import com.x8bit.bitwarden.data.platform.manager.model.AppForegroundState
+import com.x8bit.bitwarden.data.util.FakeLifecycleOwner
 import kotlinx.coroutines.test.runTest
 import org.junit.jupiter.api.Assertions.assertEquals
 import org.junit.jupiter.api.Test
@@ -45,43 +42,3 @@ class AppForegroundManagerTest {
             }
         }
 }
-
-private class FakeLifecycle(
-    private val lifecycleOwner: LifecycleOwner,
-) : Lifecycle() {
-    private val observers = mutableSetOf<DefaultLifecycleObserver>()
-
-    override var currentState: State = State.INITIALIZED
-
-    override fun addObserver(observer: LifecycleObserver) {
-        observers += (observer as DefaultLifecycleObserver)
-    }
-
-    override fun removeObserver(observer: LifecycleObserver) {
-        observers -= (observer as DefaultLifecycleObserver)
-    }
-
-    /**
-     * Triggers [DefaultLifecycleObserver.onStart] calls for each registered observer.
-     */
-    fun dispatchOnStart() {
-        currentState = State.STARTED
-        observers.forEach { observer ->
-            observer.onStart(lifecycleOwner)
-        }
-    }
-
-    /**
-     * Triggers [DefaultLifecycleObserver.onStop] calls for each registered observer.
-     */
-    fun dispatchOnStop() {
-        currentState = State.CREATED
-        observers.forEach { observer ->
-            observer.onStop(lifecycleOwner)
-        }
-    }
-}
-
-private class FakeLifecycleOwner : LifecycleOwner {
-    override val lifecycle: FakeLifecycle = FakeLifecycle(this)
-}

app/src/test/java/com/x8bit/bitwarden/data/util/FakeLifecycle.kt

@@ -0,0 +1,45 @@
+package com.x8bit.bitwarden.data.util
+
+import androidx.lifecycle.DefaultLifecycleObserver
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.LifecycleObserver
+import androidx.lifecycle.LifecycleOwner
+
+/**
+ * A fake implementation of [LifecycleOwner] and [Lifecycle] for testing purposes.
+ */
+class FakeLifecycle(
+    private val lifecycleOwner: LifecycleOwner,
+) : Lifecycle() {
+    private val observers = mutableSetOf<DefaultLifecycleObserver>()
+
+    override var currentState: State = State.INITIALIZED
+
+    override fun addObserver(observer: LifecycleObserver) {
+        observers += (observer as DefaultLifecycleObserver)
+    }
+
+    override fun removeObserver(observer: LifecycleObserver) {
+        observers -= (observer as DefaultLifecycleObserver)
+    }
+
+    /**
+     * Triggers [DefaultLifecycleObserver.onStart] calls for each registered observer.
+     */
+    fun dispatchOnStart() {
+        currentState = State.STARTED
+        observers.forEach { observer ->
+            observer.onStart(lifecycleOwner)
+        }
+    }
+
+    /**
+     * Triggers [DefaultLifecycleObserver.onStop] calls for each registered observer.
+     */
+    fun dispatchOnStop() {
+        currentState = State.CREATED
+        observers.forEach { observer ->
+            observer.onStop(lifecycleOwner)
+        }
+    }
+}

app/src/test/java/com/x8bit/bitwarden/data/util/FakeLifecycleOwner.kt

@@ -0,0 +1,10 @@
+package com.x8bit.bitwarden.data.util
+
+import androidx.lifecycle.LifecycleOwner
+
+/**
+ * A fake implementation of [LifecycleOwner] for testing purposes.
+ */
+class FakeLifecycleOwner : LifecycleOwner {
+    override val lifecycle: FakeLifecycle = FakeLifecycle(lifecycleOwner = this)
+}