public static void TestTryGetValue()
{
var provider = new Mock <IVariableProvider>();
var dictionary = new VariableProviderDictionary(provider.Object);
dictionary.TryGetValue("", out _);
provider.Verify(p => p.TryGetValue(It.IsAny <string>(), out It.Ref <object> .IsAny), Times.Once);
}
public static void TestUnsupported()
{
var dictionary = new VariableProviderDictionary(Mock.Of <IVariableProvider>());
Assert.That(() => dictionary.Count, Throws.InstanceOf <NotSupportedException>());
Assert.That(() => dictionary.IsReadOnly, Throws.InstanceOf <NotSupportedException>());
Assert.That(() => dictionary.Keys, Throws.InstanceOf <NotSupportedException>());
Assert.That(() => dictionary.Values, Throws.InstanceOf <NotSupportedException>());
Assert.That(() => dictionary.Add("", new object()), Throws.InstanceOf <NotSupportedException>());
Assert.That(() => dictionary.Add(new KeyValuePair <string, object>("", new object())), Throws.InstanceOf <NotSupportedException>());
Assert.That(() => dictionary.Clear(), Throws.InstanceOf <NotSupportedException>());
Assert.That(() => dictionary.Contains(new KeyValuePair <string, object>("", new object())), Throws.InstanceOf <NotSupportedException>());
Assert.That(() => dictionary.ContainsKey(""), Throws.InstanceOf <NotSupportedException>());
#pragma warning disable CA1825
Assert.That(() => dictionary.CopyTo(new KeyValuePair <string, object> [0], 0), Throws.InstanceOf <NotSupportedException>());
#pragma warning restore CA1825
Assert.That(() => dictionary.GetEnumerator(), Throws.InstanceOf <NotSupportedException>());
Assert.That(() => ((IEnumerable)dictionary).GetEnumerator(), Throws.InstanceOf <NotSupportedException>());
Assert.That(() => dictionary.Remove(""), Throws.InstanceOf <NotSupportedException>());
Assert.That(() => dictionary.Remove(new KeyValuePair <string, object>("", new object())), Throws.InstanceOf <NotSupportedException>());
Assert.That(() => dictionary[""], Throws.InstanceOf <NotSupportedException>());
Assert.That(() => dictionary[""] = new object(), Throws.InstanceOf <NotSupportedException>());
}