Create yoga performance plugin initial files using scarf

Summary:
YogaPerformance flipper plugin initial files
Auto generated using scarf plugin

Reviewed By: davidaurelio

Differential Revision: D15317118

fbshipit-source-id: 30c5c93a8ad4312478ea85979bdf230aa9186596

android/src/test/java/com/facebook/flipper/plugins/yogaperformance/YogaPerformanceFlipperPluginTest.java

@@ -0,0 +1,38 @@
+/*
+ *  Copyright (c) 2018-present, Facebook, Inc.
+ *
+ *  This source code is licensed under the MIT license found in the LICENSE
+ *  file in the root directory of this source tree.
+ *
+ */
+package com.facebook.flipper.plugins.yogaperformance;
+
+import static org.hamcrest.CoreMatchers.hasItem;
+import static org.hamcrest.MatcherAssert.assertThat;
+
+import com.facebook.flipper.core.FlipperObject;
+import com.facebook.flipper.testing.FlipperConnectionMock;
+import com.facebook.flipper.testing.FlipperResponderMock;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.RobolectricTestRunner;
+
+@RunWith(RobolectricTestRunner.class)
+public class YogaPerformanceFlipperPluginTest {
+
+  @Test
+  public void greetingTest() throws Exception {
+    final YogaPerformanceFlipperPlugin plugin = new YogaPerformanceFlipperPlugin();
+    final FlipperConnectionMock connection = new FlipperConnectionMock();
+    final FlipperResponderMock responder = new FlipperResponderMock();
+
+    plugin.onConnect(connection);
+    connection.receivers.get("greet").onReceive(null, responder);
+
+    assertThat(
+        responder.successes, hasItem(new FlipperObject.Builder().put("greeting", "Hello").build()));
+  }
+}
+
+/* @scarf-info: used for tracking scarf generated files, do not remove */
+/* @scarf-generated: flipper-plugin android/test/PluginTest.java 39408df4-f875-4b87-9d8a-21d310226532 */