From b7559bc93ec49b0d862cd5f91d1f0487640dc294 Mon Sep 17 00:00:00 2001
From: Isaac Good <github@isaacgood.com>
Date: Fri, 25 Sep 2026 15:54:52 -0700
Subject: [PATCH] [list-ops] Sync new test case

---
 exercises/practice/list-ops/.meta/tests.toml  | 10 +++++--
 .../practice/list-ops/test-list-ops.bats      | 29 ++++++++++++++++++-
 2 files changed, 35 insertions(+), 4 deletions(-)

diff --git a/exercises/practice/list-ops/.meta/tests.toml b/exercises/practice/list-ops/.meta/tests.toml
index 6c98fa9b..a36270b1 100644
--- a/exercises/practice/list-ops/.meta/tests.toml
+++ b/exercises/practice/list-ops/.meta/tests.toml
@@ -29,8 +29,8 @@ description = "concatenate a list of lists -> list of lists"
 
 [d6ecd72c-197f-40c3-89a4-aa1f45827e09]
 description = "concatenate a list of lists -> list of nested lists"
-comment = "although gawk has arrays of arrays, you cannot write `a[1] = b` if b is an array"
 include = false
+comment = "although gawk has arrays of arrays, you cannot write `a[1] = b` if b is an array"
 
 [0524fba8-3e0f-4531-ad2b-f7a43da86a16]
 description = "filter list returning only values that satisfy the filter function -> empty list"
@@ -40,8 +40,8 @@ description = "filter list returning only values that satisfy the filter functio
 
 [1cf0b92d-8d96-41d5-9c21-7b3c37cb6aad]
 description = "returns the length of a list -> empty list"
-comment = "builtin length() function exists"
 include = false
+comment = "builtin length() function exists"
 
 [d7b8d2d9-2d16-44c4-9a19-6e5f237cb71e]
 description = "returns the length of a list -> non-empty list"
@@ -105,8 +105,12 @@ reimplements = "be396a53-c074-4db3-8dd6-f7ed003cce7c"
 description = "reverse the elements of the list -> empty list"
 
 [fcc03d1e-42e0-4712-b689-d54ad761f360]
-description = "reverse the elements of the list -> non-empty list"
+description = "reverse the elements of the list -> non-empty even-length list"
+
+[64d77184-5f74-4845-b158-545d2dd2df98]
+description = "reverse the elements of the list -> non-empty odd-length list"
 
 [40872990-b5b8-4cb8-9085-d91fc0d05d26]
 description = "reverse the elements of the list -> list of lists is not flattened"
 include = false
+comment = "skip tests with complex data structures like nested lists"
diff --git a/exercises/practice/list-ops/test-list-ops.bats b/exercises/practice/list-ops/test-list-ops.bats
index 00b43dc5..203a2c07 100644
--- a/exercises/practice/list-ops/test-list-ops.bats
+++ b/exercises/practice/list-ops/test-list-ops.bats
@@ -518,7 +518,7 @@ load bats-extra
     assert_output ""
 }
 
-@test "reverse non-empty list" {
+@test "reverse non-empty even-length list" {
     [[ $BATS_RUN_SKIPPED == "true" ]] || skip
     run gawk '
         @include "array-utils.awk"
@@ -541,3 +541,30 @@ load bats-extra
     assert_line --index 3 -- "[4] = 1"
     assert_equal "${#lines[@]}" 4
 }
+
+@test "reverse non-empty odd-length list" {
+    [[ $BATS_RUN_SKIPPED == "true" ]] || skip
+    run gawk '
+        @include "array-utils.awk"
+        @include "list-ops.awk"
+
+        BEGIN {
+            split("1 3 5 7 9 11 13", list)
+            array::init(result)
+
+            listops::reverse(list, result)
+
+            array::pprint(result)
+        }
+    '
+
+    assert_success
+    assert_line --index 0 -- "[1] = 13"
+    assert_line --index 1 -- "[2] = 11"
+    assert_line --index 2 -- "[3] = 9"
+    assert_line --index 3 -- "[4] = 7"
+    assert_line --index 4 -- "[5] = 5"
+    assert_line --index 5 -- "[6] = 3"
+    assert_line --index 6 -- "[7] = 1"
+    assert_equal "${#lines[@]}" 7
+}