public void testCreationConfigError() throws Exception {
WsdlTestCase mockTestCase = Mockito.mock(WsdlTestCase.class);
TestStepConfig config = TestStepConfig.Factory.newInstance();
config.setName("Math Evaluator");
config.setType("expreval");
XmlObject xmlObject = config.addNewConfig();
xmlObject.set(XmlObject.Factory.parse("<xml-fragment xmlns:con=\"http://eviware.com/soapui/config\"><expression>5 + 5</expression><precision>four</precision><usePadding>blah</usePadding></xml-fragment>"));
ExpressionEvaluationTestStep step = new ExpressionEvaluationTestStep(mockTestCase, config, false);
assertEquals("Math Evaluator", step.getName());
assertEquals("5 + 5", step.getExpression());