Update test for commit CoperFragment only before onStateSaved (#45)

vinted · May 27, 2024 · 8210a6c · 8210a6c
1 parent 52f32c5
commit 8210a6c
Showing 1 changed file with 14 additions and 1 deletion.
diff --git a/library/src/test/java/com/vinted/coper/CoperImplTest.kt b/library/src/test/java/com/vinted/coper/CoperImplTest.kt
@@ -1,6 +1,7 @@
 package com.vinted.coper
 
 import android.content.pm.PackageManager
+import android.os.Bundle
 import android.os.Looper.getMainLooper
 import androidx.core.content.PermissionChecker
 import androidx.fragment.app.FragmentActivity
@@ -398,7 +399,7 @@ class CoperImplTest {
     @Test
     fun getFragment_lifecycleAlreadyAfterCreated_fragmentTransactionMade() = runTest {
         val activityController = Robolectric.buildActivity(FragmentActivity::class.java)
-        val activity = activityController.setup().pause().get()
+        val activity = activityController.setup().resume().get()
         val fixture = getCoperInstance(
             lifecycle = activity.lifecycle,
             fragmentManager = activity.supportFragmentManager
@@ -411,6 +412,18 @@ class CoperImplTest {
         assertEquals(fragment, activity.supportFragmentManager.findFragmentByTag(FRAGMENT_TAG))
     }
 
+    @Test(expected = CancellationException::class)
+    fun getFragment_lifecycleAlreadyStateSaved_throwCancellationException() = runTest {
+        val activityController = Robolectric.buildActivity(FragmentActivity::class.java)
+        val activity = activityController.setup().saveInstanceState(Bundle()).get()
+        val fixture = getCoperInstance(
+            lifecycle = activity.lifecycle,
+            fragmentManager = activity.supportFragmentManager
+        )
+
+        runIdlingMainThread { fixture.getFragmentSafely() }
+    }
+
     @Test
     fun request_onIoThread_shouldNotCrash() = runTest {
         val fixture = getCoperInstance()