public void testGetAndSetInitMessageNamespaceURI() throws Exception {
PIPATask task = this.createPIPATask();
URI nsURI = new URI("urn:test");
task.setInitMessageNamespaceURI(nsURI);
Assert.assertEquals(nsURI, task.getInitMessageNamespaceURI());
try {
task.setInitMessageNamespaceURI(null);
Assert.fail("RequiredArgumentException expected");
} catch (RequiredArgumentException e) {
}
}
