public void GetUsageTest()
        {
            string expectedUsage = "tt.exe " + CommandLineParameterCollection.GetUsage() + Environment.NewLine;

            expectedUsage += CommandLineParameterCollection.GetHelpText();

            Assert.AreEqual(expectedUsage, SearchReplaceFileReplacer.GetUsage("tt.exe"));
        }
        public void GetUsage_WillReturnValidUsage()
        {
            string expectedCommandLine = @"[/S]=""search"" [/R]=""replace"" /O=en,ev,an,av,va,ve /F=""C:\Files\*.xml"" [/C] [/I] [/W] [/D] [/L] [/P]=""C:\Files\params.txt""";

            Assert.AreEqual(expectedCommandLine, CommandLineParameterCollection.GetUsage());
        }