Use empty application for Robolectric tests.

UweTrottmann · Sep 16, 2020 · a1fd4db · a1fd4db
1 parent f88fcb7
commit a1fd4db
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diff --git a/app/src/test/java/com/battlelancer/seriesguide/EmptyTestApplication.kt b/app/src/test/java/com/battlelancer/seriesguide/EmptyTestApplication.kt
@@ -0,0 +1,9 @@
+package com.battlelancer.seriesguide
+
+import android.app.Application
+
+/**
+ * Empty [Application] to use with Robolectric @Config to avoid errors
+ * with components that require an actual device to initialize.
+ */
+class EmptyTestApplication : Application()
diff --git a/app/src/test/java/com/battlelancer/seriesguide/thetvdbapi/TvdbImageToolsTest.kt b/app/src/test/java/com/battlelancer/seriesguide/thetvdbapi/TvdbImageToolsTest.kt
@@ -1,11 +1,14 @@
 package com.battlelancer.seriesguide.thetvdbapi
 
+import com.battlelancer.seriesguide.EmptyTestApplication
 import com.google.common.truth.Truth.assertThat
 import org.junit.Test
 import org.junit.runner.RunWith
 import org.robolectric.RobolectricTestRunner
+import org.robolectric.annotation.Config
 
 @RunWith(RobolectricTestRunner::class)
+@Config(application = EmptyTestApplication::class)
 class TvdbImageToolsTest {
 
     @Test