public void CanValidateGuid()
{
var v = new NotNullNotEmptyAttribute();
v.IsValid(Guid.NewGuid(), null).Should().Be.True();
v.IsValid(Guid.Empty, null).Should().Be.False();
Guid?gn = null;
v.IsValid(gn, null).Should().Be.False();
gn = Guid.Empty;
v.IsValid(gn, null).Should().Be.False();
gn = Guid.NewGuid();
v.IsValid(gn, null).Should().Be.True();
}
public void WhenEnumeratorIsDisposable_ShouldDispose()
{
var v = new NotNullNotEmptyAttribute();
DisposableEnumerator.DisposedTimes = 0;
v.IsValid(new DisposableEnumerable(), null);
DisposableEnumerator.DisposedTimes.Should().Be.GreaterThan(0);
}
public void IsValid()
{
var v = new NotNullNotEmptyAttribute();
var context = new ConstraintContextMock();
Assert.IsTrue(v.IsValid("abc", context));
Assert.IsTrue(v.IsValid(new int[] { 1 }, context));
Assert.IsTrue(v.IsValid(new List <int>(new int[] { 1 }), context));
Assert.IsFalse(v.IsValid(null, context));
Assert.IsFalse(v.IsValid("", context));
Assert.IsFalse(v.IsValid(123, context));
Assert.IsFalse(v.IsValid(new int[0], context));
Assert.IsFalse(v.IsValid(new List <int>(), context));
}