@Test
public void testFindAllExportedVariables_simple() {

	Component comp = new Component( "comp" );
	Map<String,String> exports = ComponentHelpers.findAllExportedVariables( comp );
	Assert.assertEquals( 0, exports.size());
	comp.addExportedVariable( new ExportedVariable( "test", "ok" ));
	exports = ComponentHelpers.findAllExportedVariables( comp );
	Assert.assertEquals( 1, exports.size());
	Assert.assertEquals( "ok", exports.get( "comp.test" ));
}