diff --git a/library/datasource/build.gradle b/library/datasource/build.gradle
index 4bd29fb1c2..27f35ed811 100644
--- a/library/datasource/build.gradle
+++ b/library/datasource/build.gradle
@@ -42,6 +42,7 @@ dependencies {
     androidTestImplementation 'androidx.test:runner:' + androidxTestRunnerVersion
     androidTestImplementation 'com.linkedin.dexmaker:dexmaker:' + dexmakerVersion
     androidTestImplementation 'com.linkedin.dexmaker:dexmaker-mockito:' + dexmakerVersion
+    androidTestImplementation 'com.squareup.okhttp3:mockwebserver:' + okhttpVersion
     androidTestImplementation(project(modulePrefix + 'testutils')) {
         exclude module: modulePrefix.substring(1) + 'library-core'
     }
diff --git a/library/datasource/src/test/java/com/google/android/exoplayer2/upstream/DefaultHttpDataSourceTest.java b/library/datasource/src/androidTest/java/com/google/android/exoplayer2/upstream/DefaultHttpDataSourceTest.java
similarity index 100%
rename from library/datasource/src/test/java/com/google/android/exoplayer2/upstream/DefaultHttpDataSourceTest.java
rename to library/datasource/src/androidTest/java/com/google/android/exoplayer2/upstream/DefaultHttpDataSourceTest.java