1 files changed, 24 insertions, 0 deletions
diff --git a/tests/stdlib/tenumerate.nim b/tests/stdlib/tenumerate.nim
new file mode 100644
index 000000000..2789ebe3a
--- /dev/null
+++ b/tests/stdlib/tenumerate.nim
@@ -0,0 +1,24 @@
+discard """
+  matrix: "--mm:refc; --mm:orc"
+"""
+
+import std/enumerate
+import std/assertions
+
+let a = @[1, 3, 5, 7]
+
+block:
+  var res: seq[(int, int)]
+  for i, x in enumerate(a):
+    res.add (i, x)
+  doAssert res == @[(0, 1), (1, 3), (2, 5), (3, 7)]
+block:
+  var res: seq[(int, int)]
+  for (i, x) in enumerate(a.items):
+    res.add (i, x)
+  doAssert res == @[(0, 1), (1, 3), (2, 5), (3, 7)]
+block:
+  var res: seq[(int, int)]
+  for i, x in enumerate(3, a):
+    res.add (i, x)
+  doAssert res == @[(3, 1), (4, 3), (5, 5), (6, 7)]