@@ -0,0 +1,559 @@
+package org.batfish.version;%0A%0Aimport static org.hamcrest.core.IsInstanceOf.instanceOf;%0Aimport static org.hamcrest.core.IsIterableContaining.hasItem;%0Aimport static org.junit.Assert.assertThat;%0A%0Aimport java.util.ServiceLoader;%0Aimport org.junit.Test;%0A%0Apublic class BatfishVersionTest %7B%0A  @Test%0A  public void testBatfishVersionIsLoaded() %7B%0A    // Make sure that BatfishVersion is found by the service loader%0A    assertThat(%0A        ServiceLoader.load(Versioned.class, ClassLoader.getSystemClassLoader()),%0A        hasItem(instanceOf(BatfishVersion.class)));%0A  %7D%0A%7D%0A

Add service loader test (#5123)