diff --git a/app/src/main/java/info/nightscout/androidaps/plugins/Source/SourceXdripPlugin.java b/app/src/main/java/info/nightscout/androidaps/plugins/Source/SourceXdripPlugin.java
index 647e5cf877..9c90ae8249 100644
--- a/app/src/main/java/info/nightscout/androidaps/plugins/Source/SourceXdripPlugin.java
+++ b/app/src/main/java/info/nightscout/androidaps/plugins/Source/SourceXdripPlugin.java
@@ -54,6 +54,8 @@ public class SourceXdripPlugin extends PluginBase implements BgSourceInterface {
         String sourceDescription = bundle.getString(Intents.XDRIP_DATA_SOURCE_DESCRIPTION, "");
         bgReading.filtered = sourceDescription.equals("G5 Native");
         if (MainApp.engineeringMode && !bgReading.filtered && bgReading.noise >= 0 && bgReading.noise <= 4) {
+            // TODO syncing noice with NS is neither implemented nor tested
+            // * NSUpload.uploadBg
             log.debug("Setting filtered=true, since noise is provided and passed check: " + bgReading.noise);
             bgReading.filtered = true;
         }
diff --git a/app/src/test/java/info/nightscout/androidaps/plugins/Source/SourceXdripPluginTest.java b/app/src/test/java/info/nightscout/androidaps/plugins/Source/SourceXdripPluginTest.java
index 458feb2d34..17e0544904 100644
--- a/app/src/test/java/info/nightscout/androidaps/plugins/Source/SourceXdripPluginTest.java
+++ b/app/src/test/java/info/nightscout/androidaps/plugins/Source/SourceXdripPluginTest.java
@@ -44,7 +44,7 @@ public class SourceXdripPluginTest {
     }
 
     // TODO
-    @Ignore("Bundle needs to be properly mocked")
+    @Ignore("Bundle needs to be properly mocked or Robolectrics issues with SQLite resolved")
     @Test
     public void bgWithUnknownSourceIsMarkedUnfiltered() {
         Bundle bundle = createBroadcastBundle();
@@ -53,7 +53,7 @@ public class SourceXdripPluginTest {
     }
 
     // TODO
-    @Ignore("Bundle needs to be properly mocked")
+    @Ignore("Bundle needs to be properly mocked or Robolectrics issues with SQLite resolved")
     @Test
     public void bgWithSourceG5NativeIsMarkedFiltered() {
         Bundle bundle = createBroadcastBundle();
@@ -63,6 +63,28 @@ public class SourceXdripPluginTest {
         assertTrue(bgReadings.filtered);
     }
 
+    // TODO
+    @Ignore("Bundle needs to be properly mocked or Robolectrics issues with SQLite resolved")
+    @Test
+    public void bgWithWithGoodNoiseIsMarkedFiltered() {
+        Bundle bundle = createBroadcastBundle();
+        bundle.putString(Intents.EXTRA_NOISE, "1.0");
+
+        BgReading bgReadings = plugin.processNewData(bundle).get(0);
+        assertTrue(bgReadings.filtered);
+    }
+
+    // TODO
+    @Ignore("Bundle needs to be properly mocked or Robolectrics issues with SQLite resolved")
+    @Test
+    public void bgWithWithExcessiveNoiseDataIsMarkedFiltered() {
+        Bundle bundle = createBroadcastBundle();
+        bundle.putString(Intents.EXTRA_NOISE, "80.0");
+
+        BgReading bgReadings = plugin.processNewData(bundle).get(0);
+        assertTrue(bgReadings.filtered);
+    }
+
     @NonNull
     private Bundle createBroadcastBundle() {
         Bundle bundle = new Bundle();