public void GivenNullExpressionEnumeratorWhenMembersWithNameOnTypeCalledThenShouldThrowNull()
{
Assert.Throws <ArgumentNullException>(
() => IExpressionEnumeratorExtensions.MembersWithNameOnType <IExpressionEnumeratorExtensionsTests>(
null,
nameof(X)));
}
public void WhenNullOfExpressionTypeShouldThrowArgumentNull()
{
Assert.Throws <ArgumentNullException>(
() => IExpressionEnumeratorExtensions
.OfExpressionType(
null,
ExpressionType.Add));
}
public void GivenNullOrEmptyNameWhenMembersWithNameOnTypeCalledThenShouldThrowArgument(string name)
{
var enumerator = Expression.Constant(42).AsEnumerable();
Assert.Throws <ArgumentException>(
() => IExpressionEnumeratorExtensions.MembersWithNameOnType <IExpressionEnumeratorExtensionsTests>(
enumerator,
name));
}
public void WhenNullMethodsWithNameShouldThrowArgumentNull()
{
Assert.Throws <ArgumentNullException>(
() => IExpressionEnumeratorExtensions
.MethodsWithName(null, nameof(Queryable.Take)));
}
