From ae4e0a89a22982220400b3b6760096038f0ae1f6 Mon Sep 17 00:00:00 2001
From: Matt Casters <mattcasters@gmail.com>
Date: Mon, 21 Jan 2019 22:01:02 +0100
Subject: [PATCH] Issue #39, path fix

---
 pom.xml                                        |  2 +-
 .../di/dataset/spoon/DataSetHelper.java        | 18 ++++++++++++------
 2 files changed, 13 insertions(+), 7 deletions(-)

diff --git a/pom.xml b/pom.xml
index 0307752..de5b72a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -145,5 +145,5 @@
   </dependencyManagement>
 
   <groupId>pentaho-kettle-dataset</groupId>
-  <version>3.4.1-SNAPSHOT</version>
+  <version>3.4.2-SNAPSHOT</version>
 </project>
diff --git a/src/main/java/org/pentaho/di/dataset/spoon/DataSetHelper.java b/src/main/java/org/pentaho/di/dataset/spoon/DataSetHelper.java
index ce9aef9..10f5015 100755
--- a/src/main/java/org/pentaho/di/dataset/spoon/DataSetHelper.java
+++ b/src/main/java/org/pentaho/di/dataset/spoon/DataSetHelper.java
@@ -1231,14 +1231,20 @@ public void openUnitTestTransformation() {
       if ( selection != null ) {
         String filename = selection.getString( 2, null );
         if ( StringUtils.isNotEmpty( filename ) ) {
-          spoon.openFile( filename, false );
-
-          TransMeta transMeta = spoon.getActiveTransformation();
-          // Now select the unit test...
+          // Load the unit test...
+          //
           String unitTestName = selection.getString( 0, null );
           TransUnitTest targetTest = hierarchy.getTestFactory().loadElement( unitTestName );
-          if ( transMeta != null && targetTest != null ) {
-            switchUnitTest( targetTest, transMeta );
+
+          if ( targetTest != null ) {
+
+            String completeFilename = targetTest.calculateCompleteFilename( Variables.getADefaultVariableSpace() );
+            spoon.openFile( completeFilename, false );
+
+            TransMeta transMeta = spoon.getActiveTransformation();
+            if (transMeta!=null) {
+              switchUnitTest( targetTest, transMeta );
+            }
           }
         } else {
           throw new KettleException( "No filename found: repositories not supported yet for this feature" );