I have the following code in an unit test
public bool TestMethodsOf<T, I>()
{
var impl = typeof(T);
var valid = true;
foreach (var iface in impl.GetInterfaces().Where(i => typeof(I).IsAssignableFrom(i)))
{
var members = iface.GetMethods();
foreach (var member in members)
{
Trace.Write("Checking if method " + iface.Name + "." + member.Name + " is virtual...");
var implMember = impl.GetMethod(member.Name, member.GetParameters().Select(c => c.ParameterType).ToArray());
if (!implMember.IsVirtual)
{
Trace.WriteLine(string.Format("FAILED"));
valid = false;
continue;
}
Trace.WriteLine(string.Format("OK"));
}
}
return valid;
}
which I call by
Assert.IsTrue(TestMethodsOf<MyView, IMyView>());
I want to ensure that all the methods from the interface are declared as virtual. The reason is because I'm applying a spring.net aspect and it will only apply to virtual methods.
The problem I'm having is that implMember.IsVirtual is always true, even when they are not declared as so in the declaring type.
What is wrong with my TestMethodsOf logic?
Cheers
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