fix: Fixed default search of the directories with tests for Hx_Extent…

…Report and improved documentation for Hx_FileSystemSearch.

src/Heleonix.Build/Schemas/Tasks/Hx_FileSystemSearch.xsd

@@ -50,6 +50,10 @@ Example custom task with single required parameter
             <xs:annotation>
               <xs:documentation>
                 The .NET regular expression to include found paths. Use only '/' for path separators.
+                If 'Direction' is 'Down', then this regular expression is evaluated against the path starting from
+                the 'StartDir.
+                I.e. if 'StartDir' is 'D:/Dev/Repo' and the checked folder is 'D:/Dev/Repo/sub/folder',
+                then the regular expression is executed against '/sub/folder', so the 'StartDir' is trimmed.
               </xs:documentation>
             </xs:annotation>
           </xs:attribute>

src/Heleonix.Build/Targets/Hx_ExtentReport.targets

@@ -14,7 +14,7 @@
       Condition="'$(Hx_ExtentReport_TestResultsDir)' == ''"
       StartDir="$(Hx_Run_ArtifactsDir)"
       Types="Directories"
-      PathRegExp="^.*/.*Test$">
+      PathRegExp="^/[^/]*Test$">
       <Output TaskParameter="FoundDirs" PropertyName="Hx_ExtentReport_TestResultsDir"/>
     </Hx_FileSystemSearch>
     <PropertyGroup>

src/Heleonix.Build/Tasks/Hx_FileSystemSearch.cs

@@ -46,6 +46,10 @@ protected override void ExecuteInternal()
             return;
         }
 
+        // Replace D:\Dev\Repo/Hx_Artifacts with D:\Dev\Repo\Hx_Artifacts i.e. on Windows.
+        //                    ^                             ^
+        this.StartDir = this.StartDir.Replace('/', Path.DirectorySeparatorChar);
+
         var pathRegExpOptions = (RegexOptions)Enum.Parse(typeof(RegexOptions), this.PathRegExpOptions);
         var pathRegExp = string.IsNullOrEmpty(this.PathRegExp)
             ? null