tests: normailze systest data paths for Windows

tseaver · tseaver · commit 7db1dad69ea3 · 2020-11-10T16:59:43.000-05:00
See: #51.
diff --git a/tests/system/test_system.py b/tests/system/test_system.py
@@ -537,9 +537,15 @@ def test_bucket_get_blob_with_user_project(self):
 class TestStorageFiles(unittest.TestCase):
 
     FILES = {
-        "logo": {"path": DATA_DIRNAME + "/CloudPlatform_128px_Retina.png"},
-        "big": {"path": DATA_DIRNAME + "/five-point-one-mb-file.zip"},
-        "simple": {"path": DATA_DIRNAME + "/simple.txt"},
+        "logo": {
+            "path": os.path.join(DATA_DIRNAME, "CloudPlatform_128px_Retina.png")
+        },
+        "big": {
+            "path": os.path.join(DATA_DIRNAME, "five-point-one-mb-file.zip"),
+        },
+        "simple": {
+            "path": os.path.join(DATA_DIRNAME, "simple.txt"),
+        },
     }
 
     @classmethod
