1 files changed, 7 insertions, 1 deletions
diff --git a/java/com/android/incallui/call/TelecomAdapter.java b/java/com/android/incallui/call/TelecomAdapter.java
index ebf4ecf4f..4fc9f81eb 100644
--- a/java/com/android/incallui/call/TelecomAdapter.java
+++ b/java/com/android/incallui/call/TelecomAdapter.java
@@ -20,12 +20,13 @@ import android.content.ActivityNotFoundException;
 import android.content.Intent;
 import android.os.Looper;
 import android.support.annotation.MainThread;
+import android.support.annotation.VisibleForTesting;
 import android.telecom.InCallService;
 import com.android.dialer.common.LogUtil;
 import java.util.List;
 
 /** Wrapper around Telecom APIs. */
-public final class TelecomAdapter implements InCallServiceListener {
+public class TelecomAdapter implements InCallServiceListener {
 
   private static final String ADD_CALL_MODE_KEY = "add_call_mode";
 
@@ -45,6 +46,11 @@ public final class TelecomAdapter implements InCallServiceListener {
     return sInstance;
   }
 
+  @VisibleForTesting(otherwise = VisibleForTesting.NONE)
+  public static void setInstanceForTesting(TelecomAdapter telecomAdapter) {
+    sInstance = telecomAdapter;
+  }
+
   @Override
   public void setInCallService(InCallService inCallService) {
     mInCallService = inCallService;