public RoleRef (RoleBase role)
{
if(null == role)
throw new ArgumentNullException("role");
Role = role;
_refs = 0;
}
public void Decrease_underZero_throwsInvalidOperationException()
{
// arrange:
RoleBase role = MockRepository.GenerateStrictMock <RoleBase>();
RoleRef roleRef = new RoleRef(role);
// assert:
Assert.Throws <InvalidOperationException>(delegate { roleRef.Decrease(); });
}
public RoleRef(RoleBase role)
{
if (null == role)
{
throw new ArgumentNullException("role");
}
Role = role;
_refs = 0;
}
public void Ctor_withRole_works()
{
// arrange:
RoleBase role = MockRepository.GenerateStrictMock <RoleBase>();
// act:
RoleRef roleRef = new RoleRef(role);
// assert:
Assert.AreSame(role, roleRef.Role);
}
public void Dispose_willDisposeTheRole()
{
// arrange:
RoleBase role = MockRepository.GenerateStrictMock <RoleBase>();
role.Expect(r => r.Dispose()).Repeat.Once();
RoleRef roleRef = new RoleRef(role);
// assert:
roleRef.Dispose();
}
public void Increase_increaseTheNumberOfReferences()
{
// arrange:
RoleBase role = MockRepository.GenerateStrictMock <RoleBase>();
RoleRef roleRef = new RoleRef(role);
// assert:
for (int i = 0; i < 100; ++i)
{
Assert.AreEqual(i + 1, roleRef.Increase());
}
}