public async ValueTask ContainsAsync_With_Comparer_And_Contains_Must_ReturnTrue(int[] source)
{
// Arrange
var value = System.Linq.Enumerable.Last(source);
var wrapped = Wrap.AsAsyncValueEnumerable(source);
// Act
var result = await AsyncValueEnumerable
.ContainsAsync <Wrap.AsyncValueEnumerable <int>, Wrap.AsyncEnumerator <int>, int>(wrapped, value, EqualityComparer <int> .Default);
// Assert
_ = result.Must()
.BeTrue();
}
public async ValueTask ContainsAsync_With_Null_And_NotContains_Must_ReturnFalse(int[] source)
{
// Arrange
var value = int.MaxValue;
var wrapped = Wrap.AsAsyncValueEnumerable(source);
// Act
var result = await AsyncValueEnumerable
.ContainsAsync <Wrap.AsyncValueEnumerable <int>, Wrap.AsyncEnumerator <int>, int>(wrapped, value, null);
// Assert
_ = result.Must()
.BeFalse();
}