Пример #1
0
        private string GetDisplayName(Element element)
        {
            var builder = new StringBuilder(128);
            builder.AppendFirst(element.Id, element.Name);
            builder.AppendIf(" -> ", builder.Length > 0);
            builder.Append(element.ApplicationId);

            return builder.ToString();
        }
        public void AppendIf()
        {
            // Type
            var @this = new StringBuilder();

            // Exemples
            @this.AppendIf(x => x.Contains("F"), "Fizz", "Buzz"); // return "FizzBuzz";

            // Unit Test
            Assert.AreEqual("Fizz", @this.ToString());
        }
 public void AppendIf_False()
 {
     var sb = new StringBuilder();
     sb.AppendIf(false, "ab");
     sb.ToString().Should().BeEmpty();
 }
 public void AppendIf_True()
 {
     var sb = new StringBuilder();
     sb.AppendIf(true, "ab");
     sb.ToString().Should().Be("ab");
 }