--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/RegressionTests__Helper.st	Fri Oct 13 17:02:36 2017 +0200
@@ -0,0 +1,69 @@
+"{ Package: 'stx:goodies/regression' }"
+
+"{ NameSpace: RegressionTests }"
+
+Object subclass:#Helper
+	instanceVariableNames:''
+	classVariableNames:''
+	poolDictionaries:''
+	category:'tests-Regression-Helper'
+!
+
+!Helper class methodsFor:'documentation'!
+
+documentation
+"
+    documentation to be added.
+
+    [author:]
+        sr
+
+    [instance variables:]
+
+    [class variables:]
+
+    [see also:]
+
+"
+! !
+
+!Helper class methodsFor:'queries'!
+
+packageDirectoryForRegressionTests
+    "
+        self 
+            packageDirectoryForClass:self
+            relativePath:'stx/goodies/regression'
+    "
+
+    |packageDirectory pathOfSTXExecutable|
+
+    packageDirectory := self packageDirectory.
+    packageDirectory notNil ifTrue:[
+        ^ packageDirectory
+    ].
+
+    "/ packageDirectory is nil -> stc code
+    pathOfSTXExecutable := OperatingSystem pathOfSTXExecutable.
+    (pathOfSTXExecutable includesSubString:'quickSelfTest') ifTrue:[
+        "unit tests started from stx/goodies/builder/quickSelfTest/quickSelfTest"
+        ^ pathOfSTXExecutable asFilename    "/  stx/goodies/builder/quickSelfTest/quickSelfTest   
+            directory                       "/  stx/goodies/builder/quickSelfTest     
+                directory                   "/  stx/goodies/builder     
+                    directory               "/  stx/goodies     
+                        / 'regression'
+    ].
+
+    self error:'no package path'.
+! !
+
+!Helper class methodsFor:'documentation'!
+
+version
+    ^ '$Header$'
+!
+
+version_CVS
+    ^ '$Header$'
+! !
+