I think the reason code cov is not increasing is because the image is there when the test runs. I moved the test to the top.

Author: Dennis Kennetz

tests/test_singularity.py

@@ -14,6 +14,21 @@
 sys.argv = ['']
 
 
+@needs_singularity
+def test_singularity_pullfolder(tmp_path):
+    workdir = tmp_path / "working_dir_new"
+    workdir.mkdir()
+    os.chdir(str(workdir))
+    pull_folder = tmp_path / "pull_folder"
+    pull_folder.mkdir()
+    os.environ["SINGULARITY_PULLFOLDER"] = str(pull_folder)
+    if "SINGULARITY_PULLFOLDER" in os.environ:
+        result_code, stdout, stderr = get_main_output(
+            ['--singularity', get_data("tests/sing_pullfolder_test.cwl"), "--message", "hello"])
+        assert result_code == 0
+    else:
+        assert result_code != 0
+
 @needs_singularity
 def test_singularity_workflow(tmpdir):
     with working_directory(str(tmpdir)):
@@ -40,21 +55,6 @@ def test_singularity_incorrect_image_pull():
          get_data("tests/wf/hello-workflow.cwl"), "--usermessage", "hello"])
     assert result_code != 0
 
-@needs_singularity
-def test_singularity_pullfolder(tmp_path):
-    workdir = tmp_path / "working_dir_new"
-    workdir.mkdir()
-    os.chdir(str(workdir))
-    pull_folder = tmp_path / "pull_folder"
-    pull_folder.mkdir()
-    os.environ["SINGULARITY_PULLFOLDER"] = str(pull_folder)
-    if "SINGULARITY_PULLFOLDER" in os.environ:
-        result_code, stdout, stderr = get_main_output(
-            ['--singularity', get_data("tests/sing_pullfolder_test.cwl"), "--message", "hello"])
-        assert result_code == 0
-    else:
-        assert result_code != 0
-
 @needs_singularity
 def test_singularity_local(tmp_path):
     workdir = tmp_path / "working_dir"