public void ShouldBeValidWhenStatusIsNull()
{
// Arrange
var attr = new StatusValidationAttribute();
object invalidStatus = null;
// Act
var isValid = attr.IsValid(invalidStatus);
// Assert
Assert.True(isValid);
}
public void ShouldUseStatusHelperToValidate()
{
// Arrange
var statusHelperMock = new Mock <StatusHelper>(MockBehavior.Strict);
var attr = new StatusValidationAttribute(statusHelperMock.Object);
var status = "Asd";
var expected = false;
statusHelperMock.Setup(i => i.IsValid(status)).Returns(expected);
// Act
var actual = attr.IsValid(status);
// Assert
Assert.Equal(expected, actual);
statusHelperMock.Verify(i => i.IsValid(status), Times.Once());
}