[test] update path to dataset

est/app/test/test_exec.py

@@ -53,7 +53,9 @@ class TestWorkflowFromOwsFile(unittest.TestCase):
     def setUp(self):
         self.outputdir = tempfile.mkdtemp()
         file_ = "pymca_workflow_2.ows"
-        DownloadDataset(dataset=file_, output_folder=self.outputdir, timeout=10.0)
+        DownloadDataset(
+            dataset="ows_files/" + file_, output_folder=self.outputdir, timeout=10.0
+        )
         self.orange_file = os.path.join(self.outputdir, file_)
         self.input_file1 = os.path.join(PYMCA_DATA_DIR, "EXAFS_Cu.dat")
         self.output_file = os.path.join(self.outputdir, "output.h5")