/ork:expect                              # Auto-detect changes, test affected pages
/ork:expect -m "test the checkout flow"  # Specific instruction
/ork:expect --flow login                 # Replay a saved test flow
/ork:expect --target branch              # Test all changes on current branch vs main
/ork:expect -y                           # Skip plan review, run immediately

ARGS = "[-m <instruction>] [--target unstaged|branch|commit] [--flow <slug>] [-y]"

# Parse from full argument string
import re
raw = ""  # Full argument string from CC

INSTRUCTION = None
TARGET = "unstaged"  # Default: test unstaged changes
FLOW = None
SKIP_REVIEW = False

# Extract -m "instruction"
m_match = re.search(r'-m\s+["\']([^"\']+)["\']|-m\s+(\S+)', raw)
if m_match:
    INSTRUCTION = m_match.group(1) or m_match.group(2)

# Extract --target
t_match = re.search(r'--target\s+(unstaged|branch|commit)', raw)
if t_match:
    TARGET = t_match.group(1)

# Extract --flow
f_match = re.search(r'--flow\s+(\S+)', raw)
if f_match:
    FLOW = f_match.group(1)

# Extract -y
if '-y' in raw.split():
    SKIP_REVIEW = True

ToolSearch(query="select:mcp__memory__search_nodes")

# Verify agent-browser is available
Bash("command -v agent-browser || npx agent-browser --version")
# If missing: "Install agent-browser: npm i -g @anthropic-ai/agent-browser"

TaskCreate(
  subject="Expect: test changed code",
  description="Diff-aware browser testing pipeline",
  activeForm="Running diff-aware browser tests"
)

Git Diff → Route Map → Fingerprint Check → Test Plan → Execute → Report

Read(".expect/fingerprints.json")  # Previous run hashes
# Compare SHA-256 of changed files against stored fingerprints
# If match: "No changes since last test run. Use --force to re-run."
# If no match or --force: continue to Phase 2

if TARGET == "unstaged":
    diff = Bash("git diff")
    files = Bash("git diff --name-only")
elif TARGET == "branch":
    diff = Bash("git diff main...HEAD")
    files = Bash("git diff main...HEAD --name-only")
elif TARGET == "commit":
    diff = Bash("git diff HEAD~1")
    files = Bash("git diff HEAD~1 --name-only")

# .expect/config.yaml
base_url: http://localhost:3000
route_map:
  "src/components/Header.tsx": ["/", "/about", "/pricing"]
  "src/app/auth/**": ["/login", "/signup", "/forgot-password"]
  "src/app/dashboard/**": ["/dashboard"]

scope_strategy = get_scope_strategy(TARGET)  # See references/scope-strategy.md

prompt = f"""
{scope_strategy}

Changes: {diff_summary}
Affected pages: {affected_urls}
Instruction: {INSTRUCTION or "Test that the changes work correctly"}

Generate a test plan with:
1. Page-level checks (loads, no console errors, correct content)
2. Interaction tests (forms, buttons, navigation affected by the diff)
3. Visual regression (compare ARIA snapshots if saved)
4. Accessibility (axe-core scan on affected pages)
"""

Agent(
  subagent_type="expect-agent",
  prompt=f"""Execute this test plan:
  {test_plan}

  For each step:
  1. Navigate to the URL
  2. Execute the test action
  3. Take a screenshot on failure
  4. Report PASS/FAIL with evidence
  """,
  run_in_background=True,
  model="sonnet",
  max_turns=50
)

/ork:expect Report
═══════════════════════════════════════
Target: unstaged (3 files changed)
Pages tested: 4
Duration: 45s

Results:
  ✓ /login — form renders, submit works
  ✓ /signup — validation triggers on empty fields
  ✗ /dashboard — chart component crashes (TypeError)
  ✓ /settings — preferences save correctly

3 passed, 1 failed

Artifacts:
  .expect/reports/2026-03-26T16-30-00.json
  .expect/screenshots/dashboard-error.png

# .expect/flows/login.yaml
name: Login Flow
steps:
  - navigate: /login
  - fill: { selector: "#email", value: "test@example.com" }
  - fill: { selector: "#password", value: "password123" }
  - click: button[type="submit"]
  - assert: { url: "/dashboard" }
  - assert: { text: "Welcome back" }