linux specific test case

Author: jsinglet

test/CodeQLToolkit.Shared.Tests/Utils/FileUtilsTest.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Runtime.InteropServices;
 using System.Text;
 using System.Threading.Tasks;
 
@@ -34,24 +35,50 @@ public void TestCreateTempDirectoryWithPath()
         [Test]
         public void TestSanitizeFilename()
         {
-            string[] paths = new string[]{ 
+
+            if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
+            {
+                string[] paths = new string[]{
                 "invalid:#!/\\/path",
                 "codeql/cli-1.1.2"
-            };
+                };
 
-            string[] expected = new string[]{
+                string[] expected = new string[]{
                 "invalid_#!___path",
                 "codeql_cli-1.1.2"
-            };
+                };
+
+                for (int i = 0; i < paths.Length; i++)
+                {
+                    Console.WriteLine(i + "Actual: " + FileUtils.SanitizeFilename(paths[i]));
+                    Console.WriteLine(i + "Expected: " + expected[i]);
 
-            for (int i= 0; i < paths.Length; i++)
+                    Assert.IsTrue(FileUtils.SanitizeFilename(paths[i]) == expected[i]);
+                }
+
+            }
+            else
             {
-                Console.WriteLine(i + "Actual: " + FileUtils.SanitizeFilename(paths[i]));
-                Console.WriteLine(i + "Expected: " + expected[i]);
+                string[] paths = new string[]{
+                "invalid:#!/\\/path",
+                "codeql/cli-1.1.2"
+                };
+
+                string[] expected = new string[]{
+                "invalid:#!_\\_path",
+                "codeql_cli-1.1.2"
+                };
 
-                Assert.IsTrue(FileUtils.SanitizeFilename(paths[i]) == expected[i]);
+                for (int i = 0; i < paths.Length; i++)
+                {
+                    Console.WriteLine(i + "Actual: " + FileUtils.SanitizeFilename(paths[i]));
+                    Console.WriteLine(i + "Expected: " + expected[i]);
+
+                    Assert.IsTrue(FileUtils.SanitizeFilename(paths[i]) == expected[i]);
+                }
             }
 
+
         }
     }
 }