1 files changed, 13 insertions, 0 deletions
diff --git a/core/src/main/java/de/danoeh/antennapod/core/storage/DBWriter.java b/core/src/main/java/de/danoeh/antennapod/core/storage/DBWriter.java
index cb205cbf7..84cc4b6a8 100644
--- a/core/src/main/java/de/danoeh/antennapod/core/storage/DBWriter.java
+++ b/core/src/main/java/de/danoeh/antennapod/core/storage/DBWriter.java
@@ -21,6 +21,7 @@ import java.util.Set;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 import java.util.concurrent.Future;
+import java.util.concurrent.TimeUnit;
 
 import de.danoeh.antennapod.core.R;
 import de.danoeh.antennapod.core.event.DownloadLogEvent;
@@ -73,6 +74,18 @@ public class DBWriter {
     }
 
     /**
+     * Wait until all threads are finished to avoid the "Illegal connection pointer" error of
+     * Robolectric. Call this method only for unit tests.
+     */
+    public static void tearDownTests() {
+        try {
+            dbExec.awaitTermination(1, TimeUnit.SECONDS);
+        } catch (InterruptedException e) {
+            // ignore error
+        }
+    }
+
+    /**
      * Deletes a downloaded FeedMedia file from the storage device.
      *
      * @param context A context that is used for opening a database connection.