1 files changed, 4 insertions, 4 deletions
diff --git a/tests/integration/cachedfail.py b/tests/integration/cachedfail.py
index 171a21afc..34849f8bc 100644
--- a/tests/integration/cachedfail.py
+++ b/tests/integration/cachedfail.py
@@ -22,7 +22,7 @@ DATA_DIR = os.path.join(
 @pytest.mark.datafiles(DATA_DIR)
 @pytest.mark.skipif(not HAVE_SANDBOX, reason='Only available with a functioning sandbox')
 def test_build_checkout_cached_fail(cli, datafiles):
-    project = os.path.join(datafiles.dirname, datafiles.basename)
+    project = str(datafiles)
     element_path = os.path.join(project, 'elements', 'element.bst')
     checkout = os.path.join(cli.directory, 'checkout')
 
@@ -65,7 +65,7 @@ def test_build_checkout_cached_fail(cli, datafiles):
 @pytest.mark.datafiles(DATA_DIR)
 @pytest.mark.skipif(not HAVE_SANDBOX, reason='Only available with a functioning sandbox')
 def test_build_depend_on_cached_fail(cli, datafiles):
-    project = os.path.join(datafiles.dirname, datafiles.basename)
+    project = str(datafiles)
     dep_path = os.path.join(project, 'elements', 'dep.bst')
     target_path = os.path.join(project, 'elements', 'target.bst')
 
@@ -127,7 +127,7 @@ def test_push_cached_fail(cli, tmpdir, datafiles, on_error):
     if on_error == 'quit':
         pytest.xfail('https://gitlab.com/BuildStream/buildstream/issues/534')
 
-    project = os.path.join(datafiles.dirname, datafiles.basename)
+    project = str(datafiles)
     element_path = os.path.join(project, 'elements', 'element.bst')
 
     # Write out our test target
@@ -167,7 +167,7 @@ def test_push_cached_fail(cli, tmpdir, datafiles, on_error):
 @pytest.mark.skipif(not (IS_LINUX and HAVE_BWRAP), reason='Only available with bubblewrap on Linux')
 @pytest.mark.datafiles(DATA_DIR)
 def test_host_tools_errors_are_not_cached(cli, datafiles):
-    project = os.path.join(datafiles.dirname, datafiles.basename)
+    project = str(datafiles)
     element_path = os.path.join(project, 'elements', 'element.bst')
 
     # Write out our test target