assertEquals("google/protobuf/unittest.proto", file.getName());
assertEquals("protobuf_unittest", file.getPackage());
assertEquals("UnittestProto", file.getOptions().getJavaOuterClassname());
assertEquals("google/protobuf/unittest.proto",
file.toProto().getName());
assertEquals(Arrays.asList(UnittestImport.getDescriptor()),
file.getDependencies());
Descriptor messageType = TestAllTypes.getDescriptor();