Added functional test for parquet2hdf5

tests/functional/test_parquet2hdf5.py

@@ -0,0 +1,18 @@
+# This file is part of connectome-manipulator.
+#
+# SPDX-License-Identifier: Apache-2.0
+# Copyright (c) 2024 Blue Brain Project/EPFL
+
+import os
+import subprocess
+
+
+def test_parquet2hdf5():
+    """Test if parquet2hdf5 function is available. Will raise an FileNotFoundError if not."""
+    with subprocess.Popen(
+        ["parquet2hdf5", "--version"],
+        stdout=subprocess.PIPE,
+        stderr=subprocess.STDOUT,
+        env={"PATH": os.getenv("PATH", "")},
+    ) as proc:
+        print("parquet2hdf5 v" + proc.communicate()[0].decode())

tox.ini

@@ -24,18 +24,9 @@ commands = pytest -vv tests/unit
 [testenv:functional]
 passenv =
     PATH
-    GITHUB_PATH
-setenv =
-    TESTVAR = "abc"
 allowlist_externals =
-    echo
     parquet2hdf5
-commands =
-    echo "{env:PATH}"
-    echo "{env:GITHUB_PATH}"
-    echo "{env:TESTVAR}"
-    parquet2hdf5 --version
-# commands = pytest -vv tests/functional
+commands = pytest -vv tests/functional
 
 [testenv:lint]
 deps =