public void AndCreatesAndOperatorWithSubFilters()
{
PluginFilter original = PluginFilter.Create.IsNamed("original");
PluginFilter added = PluginFilter.Create.HasInfo("added");
PluginFilter tested = original.And(added);
Assert.AreEqual(PluginFilter.FilterOperation.And, tested.Operation);
Assert.IsNull(tested.OperationData);
Assert.AreEqual(2, tested.SubFilters.Length);
Assert.IsTrue(tested.SubFilters.Contains(original));
Assert.IsTrue(tested.SubFilters.Contains(added));
}
public void AndRequiresArgument()
{
PluginFilter tested = PluginFilter.Create.HasVersion("1.0");
DoAssert.Throws <ArgumentNullException>(() => tested.And(null));
}