fix cmdeploy test command

.github/workflows/ci.yaml

@@ -24,15 +24,18 @@ jobs:
       - name: initenv 
         run: scripts/initenv.sh
 
+      - name: append venv/bin to PATH
+        run: echo venv/bin >>$GITHUB_PATH
+
       - name: run formatting checks 
-        run: venv/bin/cmdeploy fmt -v 
+        run: cmdeploy fmt -v 
 
       - name: run deploy-chatmail offline tests 
         working-directory: deploy-chatmail
-        run: venv/bin/pytest tests
+        run: pytest tests
 
       - name: initialize with chatmail domain
-        run: venv/bin/cmdeploy init chat.example.org  
+        run: cmdeploy init chat.example.org  
 
       # all other cmdeploy commands require a staging server 
       # see https://github.com/deltachat/chatmail/issues/100

deploy-chatmail/pyproject.toml

@@ -15,6 +15,10 @@ dependencies = [
   "termcolor",
   "build",
   "tox",
+  "ruff",
+  "black",
+  "pytest",
+  "pytest-xdist", 
 ]
 
 [project.scripts]

deploy-chatmail/src/deploy_chatmail/cmdeploy.py

@@ -111,26 +111,20 @@ def status_cmd(args, out):
 
 
 def test_cmd(args, out):
-    """Run local and online tests.
+    """Run local and online tests for chatmail deployment.
 
-    This will also pip-install 'deltachat' if it's not available.
+    This will automatically pip-install 'deltachat' if it's not available.
     """
 
-    tox = shutil.which("tox")
-    proc1 = subprocess.run([tox, "-c", "chatmaild"])
-    proc2 = subprocess.run([tox, "-c", "deploy-chatmail"])
-
     x = importlib.util.find_spec("deltachat")
     if x is None:
         out.check_call(f"{sys.executable} -m pip install deltachat")
 
     pytest_path = shutil.which("pytest")
-    proc3 = subprocess.run(
-        [pytest_path, "tests/", "-rs", "-x", "-vrx", "--durations=5"]
+    ret = out.run_ret(
+        [pytest_path, "tests/", "-n4", "-rs", "-x", "-vrx", "--durations=5"]
     )
-    if any(x.returncode != 0 for x in (proc1, proc2, proc3)):
-        return 1
-    return 0
+    return ret
 
 
 def fmt_cmd_options(parser):
@@ -219,6 +213,13 @@ class Out:
             self(f"[$ {arg}]", file=sys.stderr)
         return subprocess.check_call(arg, shell=True, env=env)
 
+    def run_ret(self, args, env=None, quiet=False):
+        if not quiet:
+            cmdstring = " ".join(args)
+            self(f"[$ {cmdstring}]", file=sys.stderr)
+        proc = subprocess.run(args, env=env)
+        return proc.returncode
+
 
 def add_config_option(parser):
     parser.add_argument(