Parameter injection for TestNG does not work

public class LowercaseConverterTest extends Arquillian {

	@Inject
	private LowercaseConverter lowercaseConverter;

	@ArquillianResource URL context;
	
	@Deployment
	public static JavaArchive createTestArchive() {

		return ShrinkWrap
				.create(JavaArchive.class, "test.jar")
				.addClasses(LowercaseConverter.class)
				.addAsManifestResource(EmptyAsset.INSTANCE,
						ArchivePaths.create("beans.xml"));
	}

	/**
	 * 
	 */
	@Test
	public void testConvertToLowercase(@ArquillianResource URL foobar) {
	    Assert.assertEquals("martin",
				lowercaseConverter.convertToLowercase("Martin"));
	}
}

org.testng.TestNGException: 
Method testConvertToLowercase requires 1 parameters but 0 were supplied in the @Test annotation.
	at org.testng.internal.Parameters.checkParameterTypes(Parameters.java:187)
	at org.testng.internal.Parameters.createParameters(Parameters.java:123)
	at org.testng.internal.Parameters.createParameters(Parameters.java:357)
	at org.testng.internal.Parameters.handleParameters(Parameters.java:433)
	at org.testng.internal.Invoker.handleParameters(Invoker.java:1315)
	at org.testng.internal.Invoker.createParameters(Invoker.java:1022)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1122)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:125)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.runWorkers(TestRunner.java:1147)
	at org.testng.TestRunner.privateRun(TestRunner.java:749)
	at org.testng.TestRunner.run(TestRunner.java:600)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:317)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:312)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:274)
	at org.testng.SuiteRunner.run(SuiteRunner.java:223)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1039)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:964)
	at org.testng.TestNG.run(TestNG.java:900)
	at org.testng.remote.RemoteTestNG.run(RemoteTestNG.java:113)
	at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:207)
	at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:175)