add test for when using wildcard directory search

Author: jjw24

Flow.Launcher.Test/Plugins/ExplorerTest.cs

@@ -243,6 +243,9 @@ public void GivenQuery_WhenActionKeywordForFileContentSearchExists_ThenFileConte
         [TestCase(@"cc:\", false)]
         [TestCase(@"\\\SomeNetworkLocation\", false)]
         [TestCase("RandomFile", false)]
+        [TestCase(@"c:\>*", true)]
+        [TestCase(@"c:\>", true)]
+        [TestCase(@"c:\SomeLocation\SomeOtherLocation\>", true)]
         public void WhenGivenQuerySearchString_ThenShouldIndicateIfIsLocationPathString(string querySearchString, bool expectedResult)
         {
             // When, Given