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-rw-r--r--tvix/eval/src/tests/tvix_tests/eval-okay-foldlStrict-lazy-elements.nix8
1 files changed, 8 insertions, 0 deletions
diff --git a/tvix/eval/src/tests/tvix_tests/eval-okay-foldlStrict-lazy-elements.nix b/tvix/eval/src/tests/tvix_tests/eval-okay-foldlStrict-lazy-elements.nix
new file mode 100644
index 0000000000..fc4129a254
--- /dev/null
+++ b/tvix/eval/src/tests/tvix_tests/eval-okay-foldlStrict-lazy-elements.nix
@@ -0,0 +1,8 @@
+let
+  lst = builtins.foldl'
+    (acc: x: acc ++ [ x ])
+    [ ]
+    [ 42 (throw "this shouldn't be evaluated") ];
+in
+
+builtins.head lst