@Test(expected = IllegalStateException.class)
	public void testStreamNameOnly() {
		String streamName = "my-stream";
		StreamDeploymentsPath streamDeploymentsPath = new StreamDeploymentsPath().setStreamName(streamName);

		streamDeploymentsPath.build();
	}
Assert that an {@link java.lang.IllegalStateException} is thrown
when attempting to build an incomplete {@link StreamDeploymentsPath}.
spring-xd-dirt/src/test/java/org/springframework/xd/dirt/core/StreamDeploymentsPathTest.java