1 files changed, 11 insertions, 0 deletions
diff --git a/tests/functional/lang/eval-fail-using-set-as-attr-name.err.exp b/tests/functional/lang/eval-fail-using-set-as-attr-name.err.exp
new file mode 100644
index 000000000..811d01b03
--- /dev/null
+++ b/tests/functional/lang/eval-fail-using-set-as-attr-name.err.exp
@@ -0,0 +1,11 @@
+error:
+       … while evaluating an attribute name
+
+         at /pwd/lang/eval-fail-using-set-as-attr-name.nix:5:10:
+
+            4| in
+            5|   attr.${key}
+             |          ^
+            6|
+
+       error: value is a set while a string was expected