Updated gradle plugin. Added MainViewModelTests.java

Author: radzio

app/src/test/java/agency/tango/databindingrxjava/ExampleUnitTest.java

@@ -0,0 +1,32 @@
+package agency.tango.databindingrxjava;
+
+import org.junit.Test;
+
+import static junit.framework.Assert.assertFalse;
+import static junit.framework.Assert.assertTrue;
+
+public class MainViewModelTests {
+
+    @Test
+    public void mainViewModel_firstName_lastName_helloButtonEnabledSetToTrue() throws Exception {
+        MainActivity.MainViewModel mainViewModel = new MainActivity.MainViewModel();
+
+        assertFalse(mainViewModel.helloButtonEnabled.get());
+
+        mainViewModel.firstName.set("a");
+        mainViewModel.lastName.set("b");
+
+        assertTrue(mainViewModel.helloButtonEnabled.get());
+    }
+
+    @Test
+    public void mainViewModel_firstName_lastNameEmpty_helloButtonEnabledSetToFalse() throws Exception {
+        MainActivity.MainViewModel mainViewModel = new MainActivity.MainViewModel();
+
+        mainViewModel.firstName.set("a");
+        mainViewModel.lastName.set("");
+
+        assertFalse(mainViewModel.helloButtonEnabled.get());
+
+    }
+}

app/src/test/java/agency/tango/databindingrxjava/MainViewModelTests.java

@@ -5,7 +5,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.2.0-rc1'
+        classpath 'com.android.tools.build:gradle:2.2.0'
         classpath 'me.tatarka:gradle-retrolambda:3.3.0-beta4'
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files