ci: Instrumentation tests coverage in ci.

androidApp/src/androidTest/kotlin/bou/amine/apps/readerforselfossv2/android/3-SettingsActivityTest.kt

@@ -6,7 +6,6 @@ import androidx.test.espresso.IdlingRegistry
 import androidx.test.espresso.action.ViewActions.click
 import androidx.test.espresso.assertion.ViewAssertions.matches
 import androidx.test.espresso.matcher.ViewMatchers.isDisplayed
-import androidx.test.espresso.matcher.ViewMatchers.isRoot
 import androidx.test.espresso.matcher.ViewMatchers.isSelected
 import androidx.test.espresso.matcher.ViewMatchers.withText
 import androidx.test.ext.junit.rules.ActivityScenarioRule
@@ -97,7 +96,6 @@ class `3-SettingsActivityTest` : WithANRException() {
     @Test
     fun testAbout() {
         onView(withText(R.string.action_about)).perform(click())
-        onView(isRoot()).perform(waitUntilShown("ACRA", 30000))
         onView(withText("ACRA")).check(matches(isDisplayed()))
     }
 }

androidApp/src/androidTest/kotlin/bou/amine/apps/readerforselfossv2/android/CommonTests.kt

@@ -142,7 +142,7 @@ fun testAddSourceWithUrl(
 }
 
 fun checkHomeLoadingDone() {
-    onView(withId(R.id.swipeRefreshLayout)).inRoot(not(isDialog())).perform(waitForRecyclerViewToStopLoading(300000))
+    onView(withId(R.id.swipeRefreshLayout)).inRoot(not(isDialog())).perform(waitUntilNotLoading(300000))
 }
 
 @Suppress("detekt:UtilityClassWithPublicConstructor")

androidApp/src/androidTest/kotlin/bou/amine/apps/readerforselfossv2/android/Helpers.kt

@@ -18,7 +18,6 @@ import androidx.test.espresso.UiController
 import androidx.test.espresso.ViewAction
 import androidx.test.espresso.matcher.RootMatchers.isPlatformPopup
 import androidx.test.espresso.matcher.ViewMatchers.hasSibling
-import androidx.test.espresso.matcher.ViewMatchers.isRoot
 import androidx.test.espresso.matcher.ViewMatchers.withChild
 import androidx.test.espresso.matcher.ViewMatchers.withClassName
 import androidx.test.espresso.matcher.ViewMatchers.withId
@@ -54,50 +53,11 @@ fun withError(
     }
 }
 
-fun waitUntilShown(
+fun waitUntilNotLoading(millis: Long): ViewAction {
-    viewText: String,
-    millis: Long,
-): ViewAction {
-    return object : ViewAction {
-        override fun getConstraints(): Matcher<View> = isRoot()
-
-        override fun getDescription(): String = "wait for $millis millis, for a specific view with text <$viewText> to be visible."
-
-        override fun perform(
-            uiController: UiController,
-            view: View,
-        ) {
-            uiController.loopMainThreadUntilIdle()
-            val startTime = System.currentTimeMillis()
-            val endTime = startTime + millis
-            val viewMatcher = withText(viewText)
-
-            do {
-                for (child in TreeIterables.breadthFirstViewTraversal(view)) {
-                    if (viewMatcher.matches(child) && child.isShown) {
-                        return
-                    }
-                }
-
-                uiController.loopMainThreadForAtLeast(100)
-            } while (System.currentTimeMillis() < endTime)
-
-            // timeout happens
-            throw PerformException
-                .Builder()
-                .withActionDescription(this.description)
-                .withViewDescription(HumanReadables.describe(view))
-                .withCause(TimeoutException())
-                .build()
-        }
-    }
-}
-
-fun waitForRecyclerViewToStopLoading(millis: Long): ViewAction {
     return object : ViewAction {
         override fun getConstraints(): Matcher<View> = any(View::class.java)
 
-        override fun getDescription(): String = "wait for  $millis millis for the recyclerview to stop loading."
+        override fun getDescription(): String = "wait for a specific view is not loading during $millis millis."
 
         override fun perform(
             uiController: UiController,