Claude-Code-Workflow/.claude/commands/workflow/tools/test-context-gather.md

name, description, argument-hint, examples, allowed-tools

name	description	argument-hint	examples	allowed-tools
test-context-gather	Collect test coverage context using test-context-search-agent and package into standardized test-context JSON	--session WFS-test-session-id	/workflow:tools:test-context-gather --session WFS-test-auth /workflow:tools:test-context-gather --session WFS-test-payment	Task(*), Read(*), Glob(*)

Test Context Gather Command (/workflow:tools:test-context-gather)

Overview

Orchestrator command that invokes test-context-search-agent to gather comprehensive test coverage context for test generation workflows. Generates standardized test-context-package.json with coverage analysis, framework detection, and source implementation context.

Core Philosophy

• Agent Delegation: Delegate all test coverage analysis to test-context-search-agent for autonomous execution
• Detection-First: Check for existing test-context-package before executing
• Coverage-First: Analyze existing test coverage before planning new tests
• Source Context Loading: Import implementation summaries from source session
• Standardized Output: Generate .workflow/active/{test_session_id}/.process/test-context-package.json

Execution Process

Input Parsing:
   ├─ Parse flags: --session
   └─ Validation: test_session_id REQUIRED

Step 1: Test-Context-Package Detection
   └─ Decision (existing package):
      ├─ Valid package exists → Return existing (skip execution)
      └─ No valid package → Continue to Step 2

Step 2: Invoke Test-Context-Search Agent
   ├─ Phase 1: Session Validation & Source Context Loading
   │  ├─ Detection: Check for existing test-context-package
   │  ├─ Test session validation
   │  └─ Source context loading (summaries, changed files)
   ├─ Phase 2: Test Coverage Analysis
   │  ├─ Track 1: Existing test discovery
   │  ├─ Track 2: Coverage gap analysis
   │  └─ Track 3: Coverage statistics
   └─ Phase 3: Framework Detection & Packaging
      ├─ Framework identification
      ├─ Convention analysis
      └─ Generate test-context-package.json

Step 3: Output Verification
   └─ Verify test-context-package.json created

Execution Flow

Step 1: Test-Context-Package Detection

Execute First - Check if valid package already exists:

const testContextPath = `.workflow/${test_session_id}/.process/test-context-package.json`;

if (file_exists(testContextPath)) {
  const existing = Read(testContextPath);

  // Validate package belongs to current test session
  if (existing?.metadata?.test_session_id === test_session_id) {
    console.log("✅ Valid test-context-package found for session:", test_session_id);
    console.log("📊 Coverage Stats:", existing.test_coverage.coverage_stats);
    console.log("🧪 Framework:", existing.test_framework.framework);
    console.log("⚠️  Missing Tests:", existing.test_coverage.missing_tests.length);
    return existing; // Skip execution, return existing
  } else {
    console.warn("⚠️ Invalid test_session_id in existing package, re-generating...");
  }
}

Step 2: Invoke Test-Context-Search Agent

Only execute if Step 1 finds no valid package

Task(
  subagent_type="test-context-search-agent",
  run_in_background=false,
  description="Gather test coverage context",
  prompt=`

## Execution Mode
**PLAN MODE** (Comprehensive) - Full Phase 1-3 execution

## Session Information
- **Test Session ID**: ${test_session_id}
- **Output Path**: .workflow/${test_session_id}/.process/test-context-package.json

## Mission
Execute complete test-context-search-agent workflow for test generation planning:

### Phase 1: Session Validation & Source Context Loading
1. **Detection**: Check for existing test-context-package (early exit if valid)
2. **Test Session Validation**: Load test session metadata, extract source_session reference
3. **Source Context Loading**: Load source session implementation summaries, changed files, tech stack

### Phase 2: Test Coverage Analysis
Execute coverage discovery:
- **Track 1**: Existing test discovery (find *.test.*, *.spec.* files)
- **Track 2**: Coverage gap analysis (match implementation files to test files)
- **Track 3**: Coverage statistics (calculate percentages, identify gaps by module)

### Phase 3: Framework Detection & Packaging
1. Framework identification from package.json/requirements.txt
2. Convention analysis from existing test patterns
3. Generate and validate test-context-package.json

## Output Requirements
Complete test-context-package.json with:
- **metadata**: test_session_id, source_session_id, task_type, complexity
- **source_context**: implementation_summaries, tech_stack, project_patterns
- **test_coverage**: existing_tests[], missing_tests[], coverage_stats
- **test_framework**: framework, version, test_pattern, conventions
- **assets**: implementation_summary[], existing_test[], source_code[] with priorities
- **focus_areas**: Test generation guidance based on coverage gaps

## Quality Validation
Before completion verify:
- [ ] Valid JSON format with all required fields
- [ ] Source session context loaded successfully
- [ ] Test coverage gaps identified
- [ ] Test framework detected (or marked as 'unknown')
- [ ] Coverage percentage calculated correctly
- [ ] Missing tests catalogued with priority
- [ ] Execution time < 30 seconds (< 60s for large codebases)

Execute autonomously following agent documentation.
Report completion with coverage statistics.
`
)

Step 3: Output Verification

After agent completes, verify output:

// Verify file was created
const outputPath = `.workflow/${test_session_id}/.process/test-context-package.json`;
if (!file_exists(outputPath)) {
  throw new Error("❌ Agent failed to generate test-context-package.json");
}

// Load and display summary
const testContext = Read(outputPath);
console.log("✅ Test context package generated successfully");
console.log("📊 Coverage:", testContext.test_coverage.coverage_stats.coverage_percentage + "%");
console.log("⚠️  Tests to generate:", testContext.test_coverage.missing_tests.length);

Parameter Reference

Parameter	Type	Required	Description
--session	string	✅	Test workflow session ID (e.g., WFS-test-auth)

Output Schema

Refer to test-context-search-agent.md Phase 3.2 for complete test-context-package.json schema.

Key Sections:

• metadata: Test session info, source session reference, complexity
• source_context: Implementation summaries with changed files and tech stack
• test_coverage: Existing tests, missing tests with priorities, coverage statistics
• test_framework: Framework name, version, patterns, conventions
• assets: Categorized files with relevance (implementation_summary, existing_test, source_code)
• focus_areas: Test generation guidance based on analysis

Usage Examples

Basic Usage

/workflow:tools:test-context-gather --session WFS-test-auth

Expected Output

✅ Valid test-context-package found for session: WFS-test-auth
📊 Coverage Stats: { total: 3, with_tests: 2, without_tests: 1, percentage: 66.7 }
🧪 Framework: jest
⚠️  Missing Tests: 1

Success Criteria

• ✅ Valid test-context-package.json generated in .workflow/active/{test_session_id}/.process/
• ✅ Source session context loaded successfully
• ✅ Test coverage gaps identified (>90% accuracy)
• ✅ Test framework detected and documented
• ✅ Execution completes within 30 seconds (60s for large codebases)
• ✅ All required schema fields present and valid
• ✅ Coverage statistics calculated correctly
• ✅ Agent reports completion with statistics

Error Handling

Error	Cause	Resolution
Package validation failed	Invalid test_session_id in existing package	Re-run agent to regenerate
Source session not found	Invalid source_session reference	Verify test session metadata
No implementation summaries	Source session incomplete	Complete source session first
Agent execution timeout	Large codebase or slow analysis	Increase timeout, check file access
Missing required fields	Agent incomplete execution	Check agent logs, verify schema compliance
No test framework detected	Missing test dependencies	Agent marks as 'unknown', manual specification needed

Integration

Called By

• /workflow:test-gen (Phase 3: Context Gathering)

Calls

• test-context-search-agent - Autonomous test coverage analysis

Followed By

• /workflow:tools:test-concept-enhanced - Test generation analysis and planning

Notes

• Detection-first: Always check for existing test-context-package before invoking agent

• No redundancy: This command is a thin orchestrator, all logic in agent

• Framework agnostic: Supports Jest, Mocha, pytest, RSpec, Go testing, etc.

• Coverage focus: Primary goal is identifying implementation files without tests