1 files changed, 8 insertions, 0 deletions

diff --git a/test/testdata/eval-fail-assert-equal-attrs-names-2.err.exp b/test/testdata/eval-fail-assert-equal-attrs-names-2.err.exp
new file mode 100644
index 0000000..4b68d97
--- /dev/null
+++ b/test/testdata/eval-fail-assert-equal-attrs-names-2.err.exp
@@ -0,0 +1,8 @@
+error:
+       … while evaluating the condition of the assertion '({ a = true; } == { a = true; b = true; })'
+         at /pwd/lang/eval-fail-assert-equal-attrs-names-2.nix:1:1:
+            1| assert { a = true; } == { a = true; b = true; };
+             | ^
+            2| throw "unreachable"
+
+       error: attribute names of attribute set '{ a = true; }' differs from attribute set '{ a = true; b = true; }'