public void testDefaultResultsCanBeExplicitlyOverriddenByType() throws Throwable {
int newDefaultIntResult = 20;
String newDefaultStringResult = "hello";
stub.addResult(String.class, newDefaultStringResult);
stub.addResult(int.class, new Integer(newDefaultIntResult));
assertEquals(
"expected registered value for string result type",
newDefaultStringResult,
stub.invoke(invocationReturning(String.class)));
assertEquals(
"expected registered value for int result type",
new Integer(newDefaultIntResult),
stub.invoke(invocationReturning(int.class)));
}
public void testAnExplicitlyRegisteredResultOverridesThePreviousResultForTheSameType()
throws Throwable {
stub.addResult(String.class, "result1");
stub.addResult(String.class, "result2");
assertEquals(
"expected second result", "result2", stub.invoke(invocationReturning(String.class)));
}
// Inspired by http://www.c2.com/cgi/wiki?JavaNullProxy
public void testReturnsProxyOfNewMockObjectWithSameDefaultResultStubForInterfaceTypes()
throws Throwable {
int intResult = -1;
stub.addResult(int.class, new Integer(intResult));
InterfaceType result = (InterfaceType) stub.invoke(invocationReturning(InterfaceType.class));
assertEquals("int result from 'null' interface implementation", intResult, result.returnInt());
}