Checking toast message in android espresso

android android-espresso toast
Humayun Rana picture Humayun Rana · Feb 8, 2015 · Viewed 38k times · Source

Would anyone know how to test for the appearance of a Toast message in android espresso? In robotium its easy & I used but started working in espresso but dont getting the exact command.

Answer

kowalcj0 picture kowalcj0 · Feb 19, 2015

This slightly long statement works for me:

import static android.support.test.espresso.assertion.ViewAssertions.matches;
import static android.support.test.espresso.matcher.RootMatchers.withDecorView;
import static android.support.test.espresso.matcher.ViewMatchers.isDisplayed;
import static android.support.test.espresso.matcher.ViewMatchers.withText;
import static org.hamcrest.Matchers.is;
import static org.hamcrest.Matchers.not;
....
onView(withText(R.string.TOAST_STRING)).inRoot(withDecorView(not(is(getActivity().getWindow().getDecorView())))).check(matches(isDisplayed()));

Related questions

Conflict with dependency 'com.android.support:support-annotations'. Resolved versions for app (23.1.0) and test app (23.0.1) differ

When building I get the following error: Conflict with dependency 'com.android.support:support-annotations'. Resolved versions for app (23.1.0) and test app (23.0.1) differ. These are my gradle dependencies dependencies { compile fileTree(include: ['*.jar'], dir: 'libs') compile 'com.android.support:support-v4:23.1.0…

Read More
Espresso: Thread.sleep( )

Espresso claims that there is no need for Thread.sleep() but my code doesn't work unless I include it. I am connecting to an IP and, while connecting, a progress dialog is shown. I need a Thread.sleep() call to …

Read More
Check if a dialog is displayed with Espresso

I'm trying to write some tests with the new android-test-kit (Espresso). But I can't find any information on how to check if a dialog is displayed and perform some actions on it (like clicking the positive and negative buttons, e.…

Read More