CommandCreation.MaskParser.GetMaskFromTagsAndSplits C# (CSharp) Method

        public string GetMaskFromTagsAndSplits()
        {
            var mask = new StringBuilder();
            int i = 0;
            while (i < _tags.Count)
            {
                mask.Append(_splits[i]);
                mask.Append(_tags[i]);
                i++;
            }
            mask.Append(_splits[i]);
            return mask.ToString();
        }

        public void CleanUp()
        {
            var parser = new MaskParser(_expectedMask);

            Assert.AreEqual(_expectedMask, parser.GetMaskFromTagsAndSplits());
            CollectionAssert.AreEqual(_expectedTags, parser.GetTags());
            CollectionAssert.AreEqual(_expectedSplits, parser.GetSplits());
        }