// test is for fourth calloutMapping in Testdata (Role)
public void testGetExpression_InstanceType3() {
CalloutMappingDeclaration calloutDecl =
(CalloutMappingDeclaration) _role.bodyDeclarations().get(7);
List parameterMappings = calloutDecl.getParameterMappings();
ParameterMapping testObj = (ParameterMapping) parameterMappings.get(0);
Expression actual = (Expression) testObj.getExpression();
assertTrue(
"Wrong Type of given expression, type is " + actual.getClass(),
actual instanceof SimpleName);
}
