diff --git a/extensions/flac/src/androidTest/java/com/google/android/exoplayer2/ext/flac/FlacExtractorTest.java b/extensions/flac/src/androidTest/java/com/google/android/exoplayer2/ext/flac/FlacExtractorTest.java
index 7b193997c3..57ce487ac7 100644
--- a/extensions/flac/src/androidTest/java/com/google/android/exoplayer2/ext/flac/FlacExtractorTest.java
+++ b/extensions/flac/src/androidTest/java/com/google/android/exoplayer2/ext/flac/FlacExtractorTest.java
@@ -25,6 +25,14 @@ import com.google.android.exoplayer2.testutil.ExtractorAsserts.ExtractorFactory;
  */
 public class FlacExtractorTest extends InstrumentationTestCase {
 
+  @Override
+  protected void setUp() throws Exception {
+    super.setUp();
+    if (!FlacLibrary.isAvailable()) {
+      fail("Flac library not available.");
+    }
+  }
+
   public void testSample() throws Exception {
     ExtractorAsserts.assertBehavior(new ExtractorFactory() {
       @Override
diff --git a/extensions/flac/src/androidTest/java/com/google/android/exoplayer2/ext/flac/FlacPlaybackTest.java b/extensions/flac/src/androidTest/java/com/google/android/exoplayer2/ext/flac/FlacPlaybackTest.java
index fd18a3b1ae..b236b706b8 100644
--- a/extensions/flac/src/androidTest/java/com/google/android/exoplayer2/ext/flac/FlacPlaybackTest.java
+++ b/extensions/flac/src/androidTest/java/com/google/android/exoplayer2/ext/flac/FlacPlaybackTest.java
@@ -37,6 +37,14 @@ public class FlacPlaybackTest extends InstrumentationTestCase {
 
   private static final String BEAR_FLAC_URI = "asset:///bear-flac.mka";
 
+  @Override
+  protected void setUp() throws Exception {
+    super.setUp();
+    if (!FlacLibrary.isAvailable()) {
+      fail("Flac library not available.");
+    }
+  }
+
   public void testBasicPlayback() throws ExoPlaybackException {
     playUri(BEAR_FLAC_URI);
   }
@@ -100,7 +108,6 @@ public class FlacPlaybackTest extends InstrumentationTestCase {
         Looper.myLooper().quit();
       }
     }
-
   }
 
 }
diff --git a/extensions/opus/src/androidTest/java/com/google/android/exoplayer2/ext/opus/OpusPlaybackTest.java b/extensions/opus/src/androidTest/java/com/google/android/exoplayer2/ext/opus/OpusPlaybackTest.java
index d3ab421655..c547cff434 100644
--- a/extensions/opus/src/androidTest/java/com/google/android/exoplayer2/ext/opus/OpusPlaybackTest.java
+++ b/extensions/opus/src/androidTest/java/com/google/android/exoplayer2/ext/opus/OpusPlaybackTest.java
@@ -37,6 +37,14 @@ public class OpusPlaybackTest extends InstrumentationTestCase {
 
   private static final String BEAR_OPUS_URI = "asset:///bear-opus.webm";
 
+  @Override
+  protected void setUp() throws Exception {
+    super.setUp();
+    if (!OpusLibrary.isAvailable()) {
+      fail("Opus library not available.");
+    }
+  }
+
   public void testBasicPlayback() throws ExoPlaybackException {
     playUri(BEAR_OPUS_URI);
   }
diff --git a/extensions/vp9/src/androidTest/java/com/google/android/exoplayer2/ext/vp9/VpxPlaybackTest.java b/extensions/vp9/src/androidTest/java/com/google/android/exoplayer2/ext/vp9/VpxPlaybackTest.java
index 3cc1a1d340..0a902e2efe 100644
--- a/extensions/vp9/src/androidTest/java/com/google/android/exoplayer2/ext/vp9/VpxPlaybackTest.java
+++ b/extensions/vp9/src/androidTest/java/com/google/android/exoplayer2/ext/vp9/VpxPlaybackTest.java
@@ -43,6 +43,14 @@ public class VpxPlaybackTest extends InstrumentationTestCase {
 
   private static final String TAG = "VpxPlaybackTest";
 
+  @Override
+  protected void setUp() throws Exception {
+    super.setUp();
+    if (!VpxLibrary.isAvailable()) {
+      fail("Vpx library not available.");
+    }
+  }
+
   public void testBasicPlayback() throws ExoPlaybackException {
     playUri(BEAR_URI);
   }
@@ -132,7 +140,6 @@ public class VpxPlaybackTest extends InstrumentationTestCase {
         Looper.myLooper().quit();
       }
     }
-
   }
 
 }