public void IsValidShouldReturnTrueAllItemsAreValid()
{
// arrange
var item1 = new Mock<ValidatableObject>();
var item2 = new Mock<ValidatableObject>();
item1.SetupGet( i => i.IsValid ).Returns( true );
item2.SetupGet( i => i.IsValid ).Returns( true );
var items = new[] { item1.Object, item2.Object };
// act
var valid = items.IsValid();
// assert
Assert.True( valid );
}
public void IsValidShouldReturnFalseWhenAnyItemIsInvalid()
{
// arrange
var item1 = new Mock<ValidatableObject>();
var item2 = new Mock<ValidatableObject>();
item1.SetupGet( i => i.IsValid ).Returns( true );
item2.SetupGet( i => i.IsValid ).Returns( false );
var items = new[] { item1.Object, item2.Object };
// act
var valid = items.IsValid();
// assert
Assert.False( valid );
}