src/test/java/net/pterodactylus/util/inject/ObjectBindingTest.java

   1 package net.pterodactylus.util.inject;
   2
   3 import com.google.inject.Guice;
   4 import com.google.inject.Injector;
   5 import org.hamcrest.MatcherAssert;
   6 import org.hamcrest.Matchers;
   7 import org.junit.Test;
   8
   9 /**
  10  * Unit test for {@link ObjectBinding}.
  11  *
  12  * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
  13  */
  14 public class ObjectBindingTest {
  15
  16         @Test
  17         public void constructorCanBeCalled() {
  18                 new ObjectBinding();
  19         }
  20
  21         @Test
  22         public void objectIsBound() {
  23                 TestClass testObject = new TestClass();
  24                 Injector injector = Guice.createInjector(ObjectBinding.forClass(TestInterface.class).is(testObject));
  25                 MatcherAssert.assertThat(injector.getInstance(TestInterface.class), Matchers.sameInstance(testObject));
  26         }
  27
  28         public interface TestInterface { }
  29
  30         public static class TestClass implements TestInterface { }
  31
  32 }