Krammeverifyrun

Verify Affected Code

Run verification checks (tests, formatting, builds, linting, type checking) for affected code based on the project's configuration.

Instructions

1. Read Project Configuration

First, read the project's CLAUDE.md to understand how checks should be run. Look for:

• Formatting commands (e.g., nx format:check, dotnet format, prettier --check)
• Linting commands (e.g., nx lint, eslint, dotnet format --verify-no-changes)
• Type checking commands (e.g., tsc --noEmit, nx typecheck)
• Build commands (e.g., nx build, dotnet build, npm run build)
• Test commands for different suites:
  • Unit tests (e.g., nx test, dotnet test --filter Category=Unit)
  • Component tests (e.g., nx component-test, Cypress component, Storybook)
  • Integration tests (e.g., nx integration-test, dotnet test --filter Category=Integration)
  • E2E tests (e.g., nx e2e, dotnet test --filter Category=E2E)

2. Fallback: Check CI Configuration

If CLAUDE.md doesn't specify commands, check CI configuration files:

• .github/workflows/*.yml (GitHub Actions)
• .gitlab-ci.yml (GitLab CI)
• azure-pipelines.yml (Azure DevOps)
• Jenkinsfile (Jenkins)
• .circleci/config.yml (CircleCI)

Extract the test, build, lint, and format commands from these files.

3. Detect Project Type

If no configuration specifies commands, detect the project type:

• Nx workspace: Check for nx.json or project.json
• C#/.NET: Check for *.csproj or *.sln files
• Node.js: Check for package.json

4. Determine Base Branch

For affected detection and format checks, determine the base branch:

1. Check CLAUDE.md for a specified base branch
2. Check nx.json for defaultBase setting (Nx projects)
3. Auto-detect from git: git symbolic-ref refs/remotes/origin/HEAD | sed 's|refs/remotes/origin/||'
4. Fallback: Check if main exists, otherwise use master

# Auto-detect base branch
BASE_BRANCH=$(git symbolic-ref refs/remotes/origin/HEAD 2>/dev/null | sed 's|refs/remotes/origin/||') || BASE_BRANCH="main"

5. Discover Available Targets (Nx)

For Nx projects, discover available targets before running:

# List affected projects
nx show projects --affected

# Check what targets are available for a project
nx show project <project-name> --json | jq '.targets | keys'

# Or inspect project.json files directly

6. Run Verification

Run checks in this order (continue through ALL checks even if some fail):

1. Formatting - Check code formatting without modifying files
2. Linting - Run static analysis/linting
3. Type checking - Verify TypeScript types compile
4. Build - Compile/build the project
5. Unit tests - Fast, isolated tests
6. Component tests - UI component tests (if available)
7. Integration tests - Tests with dependencies (if available)
8. E2E tests - End-to-end tests (if available)

Default Commands by Project Type

Nx Workspace (TypeScript/JavaScript)

# First, determine base branch (see step 4 above)
# Use detected BASE_BRANCH for all affected commands

# Check affected projects first
nx show projects --affected --base=$BASE_BRANCH

# Formatting (note: format:check doesn't use --affected flag)
nx format:check --base=$BASE_BRANCH  # Checks files changed from base branch

# Run affected targets (use --parallel for speed)
nx affected -t lint --parallel --base=$BASE_BRANCH
nx affected -t typecheck --parallel --base=$BASE_BRANCH  # If typecheck target exists
nx affected -t build --parallel --base=$BASE_BRANCH

# Tests - run different test targets as available
nx affected -t test --parallel --base=$BASE_BRANCH           # Unit tests
nx affected -t component-test --parallel --base=$BASE_BRANCH # Component tests (if exists)
nx affected -t integration-test --base=$BASE_BRANCH          # Integration tests (if exists)
nx affected -t e2e --base=$BASE_BRANCH                       # E2E tests (if exists)

C#/.NET Project

# Restore dependencies if needed
dotnet restore

# Formatting and style
dotnet format --verify-no-changes

# Build
dotnet build --no-restore

# Tests (use --parallel for faster execution)
# Run all tests if no categories defined:
dotnet test --no-build

# Or run by category if they exist:
dotnet test --no-build --filter "Category=Unit"
dotnet test --no-build --filter "Category=Integration"
dotnet test --no-build --filter "Category=E2E"

Standard Node.js Project

# Check package.json scripts for available commands
cat package.json | jq '.scripts | keys'

# Common patterns:
npm run format:check   # or: npx prettier --check .
npm run lint           # or: npx eslint .
npm run typecheck      # or: npx tsc --noEmit
npm run build

# Tests - check package.json for available test scripts
npm run test           # Unit tests
npm run test:component # Component tests (if available)
npm run test:integration # Integration tests (if available)
npm run test:e2e       # E2E tests (if available)

Critical Requirements

Error Output

• ALWAYS capture and display the FULL error output when any check fails
• Do NOT truncate or summarize error messages
• Include file paths, line numbers, and specific error descriptions
• This allows immediate identification and fixing of issues

Test Suite Discovery

Before running tests, discover what's available:

For Nx:

# See all targets across affected projects (use detected BASE_BRANCH)
nx show projects --affected --base=$BASE_BRANCH -t test
nx show projects --affected --base=$BASE_BRANCH -t component-test
nx show projects --affected --base=$BASE_BRANCH -t integration-test
nx show projects --affected --base=$BASE_BRANCH -t e2e

For C#:

• Check test project files for [Category("Unit")] etc. attributes
• Check CI configuration for test filter patterns

For Node.js:

• Check package.json scripts section for test variations

Handling Failures

• Run ALL verification steps even if earlier steps fail
• Collect ALL errors from ALL failed steps
• Present a comprehensive summary with all issues at the end
• Format errors clearly so they can be acted upon immediately

Parallelization

Use parallel execution where possible for faster feedback:

• Nx: Use --parallel flag (e.g., nx affected -t lint --parallel)
• dotnet: Tests run in parallel by default, can configure with --parallel
• npm: Check if scripts support parallel execution

Output Format

After running all checks, provide:

1. Individual Step Results with Errors

## Formatting
Status: PASS

## Linting
Status: FAIL
Errors:
src/components/Button.tsx:15:3
  error: 'unused' is defined but never used  @typescript-eslint/no-unused-vars

src/utils/helpers.ts:42:10
  error: Missing return type on function      @typescript-eslint/explicit-function-return-type

## Type Checking
Status: PASS

## Build
Status: PASS

## Unit Tests
Status: FAIL
Errors:
FAIL src/utils/helpers.test.ts
  ● calculateTotal › should handle empty array
    Expected: 0
    Received: undefined

    at Object.<anonymous> (src/utils/helpers.test.ts:25:14)

## Component Tests
Status: SKIPPED (no component-test target found)

## Integration Tests
Status: PASS

## E2E Tests
Status: SKIPPED (not running E2E for this verification)

2. Summary

Verification Summary:
- Formatting: PASS
- Linting: FAIL (2 errors)
- Type Checking: PASS
- Build: PASS
- Unit Tests: FAIL (1 error)
- Component Tests: SKIPPED
- Integration Tests: PASS
- E2E Tests: SKIPPED

Issues Found: 2 steps failed - see errors above for details

Important Notes

• Always prefer commands from CLAUDE.md over defaults
• Use --affected or equivalent to minimize scope when possible
• Do NOT automatically fix issues - this is a verification command only
• If CLAUDE.md specifies a base branch for affected detection, use it; otherwise auto-detect (see step 4)
• If a test suite/target doesn't exist, mark it as SKIPPED, don't fail
• For faster iteration, E2E tests can be skipped with user confirmation
• Always verify targets exist before running them to avoid confusing errors

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