Espresso test case to control loopback call

webrtc/examples/BUILD.gn

Index: webrtc/examples/BUILD.gn
diff --git a/webrtc/examples/BUILD.gn b/webrtc/examples/BUILD.gn
index e6b73f017d2def3ee4fec0ff3d73e0591b121782..5100662b61a39f4d2787929f353b384b0dc3ac58 100644
--- a/webrtc/examples/BUILD.gn
+++ b/webrtc/examples/BUILD.gn
@@ -107,6 +107,7 @@ if (is_android) {
     android_manifest = "androidtests/AndroidManifest.xml"
 
     java_files = [
+      "androidtests/src/org/appspot/apprtc/test/ConnectActivityStubbedInputOutputTest.java",
       "androidtests/src/org/appspot/apprtc/test/FileVideoCapturerTest.java",
       "androidtests/src/org/appspot/apprtc/test/PeerConnectionClientTest.java",
       "androidtests/src/org/appspot/apprtc/test/VideoFileRendererTest.java",
@@ -116,6 +117,14 @@ if (is_android) {
 
     deps = [
       ":AppRTCMobile_javalib",
+      "//base:base_java_test_support",
+      "//third_party/android_support_test_runner:rules_java",
+      "//third_party/android_support_test_runner:runner_java",
+      "//third_party/android_tools:android_support_v4_java",
+      "//third_party/espresso:espresso_all_java",

[kjellander_webrtc, 2016/12/17 18:13:41]

Do you know all these are needed? I'd prefer a minimal set that makes the test
still pass.

[mandermo, 2016/12/19 10:46:59]

Removed unnecessary ones.

+      "//third_party/hamcrest:hamcrest_java",
+      "//third_party/junit",
+      "//third_party/ub-uiautomator:ub_uiautomator_java",
       "//webrtc/sdk/android:libjingle_peerconnection_java",
     ]