add snapshot test suitesnapshot-tests

1 files changed, 16 insertions, 0 deletions

diff --git a/bin/tests/data/useless_parens.nix b/bin/tests/data/useless_parens.nix
new file mode 100644
index 0000000..cf26441
--- /dev/null
+++ b/bin/tests/data/useless_parens.nix
@@ -0,0 +1,16 @@
+let
+  # parens around primitives
+  a = {
+    b = ("hello");
+    c = (d);
+    e = ({ f = 2; });
+  };
+
+  # parens around let-value
+  g = (1 + 2);
+  h = ({ inherit i; });
+
+  # TODO: binary exprs, function args etc.
+in
+  # parens around let body
+  (null)