feat(claude-design): add SC1 dogfood-log + skill-triggers tests

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

plugins/claude-design/tests/test-skill-triggers.sh

@@ -0,0 +1,122 @@
+#!/usr/bin/env bash
+# test-skill-triggers.sh — Verifies skill description quality
+#
+# Honest limit: this only verifies strings are present in SKILL.md description.
+# It cannot prove Claude Code's orchestrator fires the skill on those prompts.
+# Runtime auto-fire validation is the operator's dogfood step (SC1).
+#
+# Checks:
+#   - SKILL.md frontmatter has 'description:' field
+#   - description block (from `description: |` to the closing `---`) is >=400 chars
+#   - if .triggers.txt exists, every phrase in it appears in SKILL.md description
+#
+# Usage: bash tests/test-skill-triggers.sh
+# Exit codes: 0 = pass; 1 = at least one FAIL
+
+set -euo pipefail
+LC_ALL=en_US.UTF-8
+
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+NC='\033[0m'
+
+PLUGIN_ROOT="$(cd "$(dirname "$0")/.." && pwd)"
+PASS=0
+FAIL=0
+WARN=0
+
+pass() { printf "${GREEN}  ✓ %s${NC}\n" "$1"; PASS=$((PASS + 1)); }
+fail() { printf "${RED}  ✗ %s${NC}\n" "$1"; FAIL=$((FAIL + 1)); }
+warn() { printf "${YELLOW}  ⚠ %s${NC}\n" "$1"; WARN=$((WARN + 1)); }
+
+echo "=== test-skill-triggers ==="
+echo "Plugin root: $PLUGIN_ROOT"
+echo ""
+
+# -------------------------------------------------------
+# Iterate over every SKILL.md
+# -------------------------------------------------------
+SKILL_COUNT=0
+for skill_file in "$PLUGIN_ROOT"/skills/*/SKILL.md; do
+  [ -f "$skill_file" ] || continue
+  SKILL_COUNT=$((SKILL_COUNT + 1))
+
+  skill_dir="$(dirname "$skill_file")"
+  skill_name="$(basename "$skill_dir")"
+
+  echo "--- $skill_name ---"
+
+  # ------------------------
+  # Frontmatter check
+  # ------------------------
+  first_line="$(head -n 1 "$skill_file")"
+  if [ "$first_line" != "---" ]; then
+    fail "$skill_name/SKILL.md: missing frontmatter delimiter on line 1"
+    echo ""
+    continue
+  fi
+
+  # ------------------------
+  # Description >=400 chars (Triggers on: enumeration counts)
+  # ------------------------
+  desc_block_chars="$(awk '/^description: \|/,/^---$/' "$skill_file" | wc -c | tr -d '[:space:]')"
+  if [ -z "$desc_block_chars" ]; then desc_block_chars=0; fi
+
+  if [ "$desc_block_chars" -ge 400 ]; then
+    pass "$skill_name: description block is $desc_block_chars chars (>=400)"
+  else
+    fail "$skill_name: description block is $desc_block_chars chars (<400 required)"
+  fi
+
+  # ------------------------
+  # Trigger-phrase coverage (.triggers.txt)
+  # ------------------------
+  triggers_file="$skill_dir/.triggers.txt"
+
+  if [ ! -f "$triggers_file" ]; then
+    warn "$skill_name: .triggers.txt missing (advisory — operator may want one)"
+    echo ""
+    continue
+  fi
+
+  trigger_count="$(grep -cE '.' "$triggers_file" || true)"
+  if [ -z "$trigger_count" ] || [ "$trigger_count" -lt 8 ]; then
+    fail "$skill_name/.triggers.txt: only $trigger_count phrase(s) (>=8 required)"
+  else
+    pass "$skill_name/.triggers.txt: $trigger_count phrase(s)"
+  fi
+
+  # check each phrase appears in SKILL.md description block
+  MISSING=0
+  while IFS= read -r phrase; do
+    [ -z "$phrase" ] && continue
+    if ! grep -qF "$phrase" "$skill_file"; then
+      fail "$skill_name: trigger phrase missing from SKILL.md description: '$phrase'"
+      MISSING=$((MISSING + 1))
+    fi
+  done < "$triggers_file"
+
+  if [ "$MISSING" -eq 0 ]; then
+    pass "$skill_name: all $trigger_count trigger phrase(s) appear in SKILL.md"
+  fi
+
+  echo ""
+done
+
+if [ "$SKILL_COUNT" -eq 0 ]; then
+  fail "no SKILL.md found under skills/*/"
+fi
+
+# -------------------------------------------------------
+# Summary
+# -------------------------------------------------------
+echo "=== Summary ==="
+printf "Pass: %d  Fail: %d  Warn: %d\n" "$PASS" "$FAIL" "$WARN"
+
+if [ "$FAIL" -gt 0 ]; then
+  exit 1
+fi
+exit 0
+
+# Triggers on: documented in each skill's .triggers.txt sibling file.