Merge pull request #283 from nix-community/joerg-ci

apply treefmt

tests/test_eval.py

@@ -69,9 +69,17 @@ def test_expression() -> None:
     with open(TEST_ROOT.joinpath("assets/ci.nix"), "r") as ci_nix:
         common_test(["-E", ci_nix.read()])
 
+
 def test_eval_error() -> None:
     with TemporaryDirectory() as tempdir:
-        cmd = [str(BIN), "--gc-roots-dir", tempdir, "--meta", "--flake", ".#legacyPackages.x86_64-linux"]
+        cmd = [
+            str(BIN),
+            "--gc-roots-dir",
+            tempdir,
+            "--meta",
+            "--flake",
+            ".#legacyPackages.x86_64-linux",
+        ]
         res = subprocess.run(
             cmd,
             cwd=TEST_ROOT.joinpath("assets"),
@@ -80,4 +88,4 @@ def test_eval_error() -> None:
         )
         attrs = json.loads(res.stdout)
         assert attrs["attr"] == "brokenPackage"
-        assert "this is an evaluation error" in  attrs["error"]
+        assert "this is an evaluation error" in attrs["error"]