How to verify if an object has certain property?

Question

I want to use either a value of expected property or a specified default. How to achieve this in groovy?

Let\'s look at the example:

def printName(ob         


        

Answer 1

If I simply want to assert that an object has some property, I just test the following:

assertNotNull(myObject.hasProperty('myProperty').name)

If myObject does not have myProperty the assertion will fail with a null pointer exception:

java.lang.NullPointerException: Cannot get property 'name' on null object