From 1c93c88a3f79cfce68ee6d8c4cd85156aaad1101 Mon Sep 17 00:00:00 2001
From: Li Jin <dragon-fly@qq.com>
Date: Fri, 20 Feb 2026 13:02:09 +0000
Subject: Add test suite for reserve comments feature

- Add assert_output_not_contains helper function for negative assertions
- Add reserve_comments_spec test with Yue and Lua files
- Integrate new test suite into run_all_tests.sh

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
---
 spec/cli/cli_test_helper.sh | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

(limited to 'spec/cli/cli_test_helper.sh')

diff --git a/spec/cli/cli_test_helper.sh b/spec/cli/cli_test_helper.sh
index ade1546..0f46969 100755
--- a/spec/cli/cli_test_helper.sh
+++ b/spec/cli/cli_test_helper.sh
@@ -123,6 +123,33 @@ assert_output_equals() {
     fi
 }
 
+# Assert that output does NOT contain expected string
+assert_output_not_contains() {
+    local description="$1"
+    local unexpected="$2"
+    shift 2
+    TESTS_RUN=$((TESTS_RUN + 1))
+
+    if "$@" > /tmp/test_stdout.txt 2> /tmp/test_stderr.txt; then
+        if grep -qF -- "$unexpected" /tmp/test_stdout.txt || grep -qF -- "$unexpected" /tmp/test_stderr.txt; then
+            echo -e "${RED}✗${NC} $description (output contains '$unexpected')"
+            echo -e "  ${YELLOW}STDOUT:$(cat /tmp/test_stdout.txt)${NC}"
+            echo -e "  ${YELLOW}STDERR:$(cat /tmp/test_stderr.txt)${NC}"
+            TESTS_FAILED=$((TESTS_FAILED + 1))
+            return 1
+        else
+            echo -e "${GREEN}✓${NC} $description"
+            TESTS_PASSED=$((TESTS_PASSED + 1))
+            return 0
+        fi
+    else
+        echo -e "${RED}✗${NC} $description (command failed)"
+        echo -e "  ${YELLOW}Exit code: $?${NC}"
+        TESTS_FAILED=$((TESTS_FAILED + 1))
+        return 1
+    fi
+}
+
 # Assert file exists
 assert_file_exists() {
     local description="$1"
-- 
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