[Theory]
        [MemberData("StringValidatorValidateEmailAddressShouldPopulateErrorCollection")]
        public void StringValidator_ValidateEmailAddress_ShouldPopulateErrorCollection(
            int order,
            string emailAddress,
            List<string> errorCollection,
            bool shouldThroException,
            int expectedAmountOfErrorsInErrorCollection)
        {
            // Given

            // When
            Action action = () => this.stringValidator.ValidateEmailAddress(emailAddress, errorCollection);

            // Then
            if (shouldThroException)
            {
                action.ShouldThrowExactly<InvalidEmailAddressDigitalLibraryValidationException>();
            }
            else
            {
                action.ShouldNotThrow();
            }

            errorCollection.Count.Should().Be(expectedAmountOfErrorsInErrorCollection);
        }

public static IEnumerable<object[]> StringValidatorValidateEmailAddressShouldPopulateErrorCollection
        {
            get
            {
                return new List<object[]>
                           {
                               new object[] { 3, "asd@c", new List<string>(), false, 1 },

                           };
            }
        }