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-rw-r--r--tvix/eval/src/tests/tvix_tests/eval-okay-lazy-with.exp1
-rw-r--r--tvix/eval/src/tests/tvix_tests/eval-okay-lazy-with.nix6
2 files changed, 7 insertions, 0 deletions
diff --git a/tvix/eval/src/tests/tvix_tests/eval-okay-lazy-with.exp b/tvix/eval/src/tests/tvix_tests/eval-okay-lazy-with.exp
new file mode 100644
index 000000000000..d81cc0710eb6
--- /dev/null
+++ b/tvix/eval/src/tests/tvix_tests/eval-okay-lazy-with.exp
@@ -0,0 +1 @@
+42
diff --git a/tvix/eval/src/tests/tvix_tests/eval-okay-lazy-with.nix b/tvix/eval/src/tests/tvix_tests/eval-okay-lazy-with.nix
new file mode 100644
index 000000000000..e4377df97eeb
--- /dev/null
+++ b/tvix/eval/src/tests/tvix_tests/eval-okay-lazy-with.nix
@@ -0,0 +1,6 @@
+# The 'namespace' of a with should only be evaluated if an identifier
+# from it is actually accessed.
+
+with (builtins.throw "should not occur");
+
+42