public void ShimmedMethod_Generates_From_Instance_Call_With_Multi_Params_And_Returns_Value()
{
var a = new InstanceMethodsTestClass();
var shimmedMethod = new ShimmedMethod <int>(typeof(InstanceMethodsTestClass).GetMethod("MethodWithParamsAndReturn"));
Assert.IsNotNull(shimmedMethod);
Assert.IsNotNull(shimmedMethod.Method);
Assert.IsNotNull(shimmedMethod.Shim);
var beforeDateTime = DateTime.Now;
int value = -1;
PoseContext.Isolate(() => {
value = a.MethodWithParamsAndReturn(2, 4);
}, new[] { shimmedMethod.Shim });
Assert.AreEqual(0, value); // Shimmy will set to default for that value type
Assert.AreEqual(1, shimmedMethod.CallResults.Count);
var callResult = shimmedMethod.CallResults.First();
Assert.IsNotNull(callResult.Parameters);
var afterDateTime = DateTime.Now;
Assert.IsNotNull(callResult.CalledAt);
Assert.IsTrue(beforeDateTime < callResult.CalledAt && callResult.CalledAt < afterDateTime);
// first parameter should be instance
var instanceParam = callResult.Parameters[0] as InstanceMethodsTestClass;
Assert.IsNotNull(instanceParam);
Assert.AreEqual(a.InstanceGuid, instanceParam.InstanceGuid);
Assert.AreEqual(2, (int)callResult.Parameters[1]);
Assert.AreEqual(4, (int)callResult.Parameters[2]);
}
public int MethodWithParamsAndReturn(int param1, int param2)
{
var inst = new InstanceMethodsTestClass();
return(inst.MethodWithParamsAndReturn(param1, param2));
}