Files
msd-core/tests/claude-md.test.cjs
Jakub Zych a9a7a328e6 refactor: hard-fork GSD -> MSD (Make Software Done)
Mechanical rename produced by scripts/msd-rename.cjs: gsd/Gsd/GSD -> msd/Msd/MSD
across contents and paths, upstream package/repo coordinates -> @golem15/msd-core
and golem15com/msd-core. Deep links into upstream history, sibling upstream
packages, the GSD-2 import feature, CHANGELOG.md and .changeset/ are kept as-is.

Hand edits on top: MSD block-letter banner and logos, LICENSE copyright line,
package/plugin identity, regenerated lockfile, install-tree fixtures, derived
registries and benchmark baseline; migration checksum baseline re-locked
(MSD keeps its own install state, so no install had applied the old sums);
sort-order and regex-escaped expectations in tests adjusted.
2026-10-06 01:47:40 +02:00

690 lines
29 KiB
JavaScript

// allow-test-rule: source-text-is-the-product
// Reads .md/.json/.yml product files whose deployed text IS what the
// runtime loads — testing text content tests the deployed contract.
/**
* CLAUDE.md generation and new-project workflow tests
*/
const { test, describe, beforeEach, afterEach } = require('node:test');
const assert = require('node:assert/strict');
const fs = require('fs');
const path = require('path');
const { runMsdTools, createTempProject, cleanup } = require('./helpers.cjs');
describe('generate-claude-md', () => {
let tmpDir;
beforeEach(() => {
tmpDir = createTempProject();
});
afterEach(() => {
cleanup(tmpDir);
});
test('creates CLAUDE.md with workflow enforcement section', () => {
fs.writeFileSync(
path.join(tmpDir, '.planning', 'PROJECT.md'),
'# Test Project\n\n## What This Is\n\nA small test project.\n'
);
const result = runMsdTools('generate-claude-md', tmpDir);
assert.ok(result.success, `Command failed: ${result.error}`);
const output = JSON.parse(result.output);
assert.strictEqual(output.action, 'created');
assert.strictEqual(output.sections_total, 6);
assert.ok(output.sections_generated.includes('workflow'));
const claudePath = path.join(tmpDir, '.claude', 'CLAUDE.md');
const content = fs.readFileSync(claudePath, 'utf-8');
assert.ok(content.includes('## MSD Workflow Enforcement'));
// #3584: generated CLAUDE.md must emit the runtime-routable hyphen-form
// (Claude/Cursor/OpenCode/Kilo etc.); the legacy colon form is no longer
// dispatched by current skill installs.
assert.ok(content.includes('/msd-quick'));
assert.ok(content.includes('/msd-debug'));
assert.ok(content.includes('/msd-execute-phase'));
assert.ok(!content.includes('/msd:quick'));
assert.ok(!content.includes('/msd:execute-phase'));
assert.ok(content.includes('Do not make direct repo edits outside a MSD workflow'));
});
test('adds workflow enforcement section when force-updating an existing marker-less CLAUDE.md', () => {
fs.writeFileSync(
path.join(tmpDir, '.planning', 'PROJECT.md'),
'# Test Project\n\n## What This Is\n\nA small test project.\n'
);
// #1098: a hand-crafted file (no MSD markers) is only overwritten with --force.
fs.mkdirSync(path.join(tmpDir, '.claude'), { recursive: true });
fs.writeFileSync(path.join(tmpDir, '.claude', 'CLAUDE.md'), '## Local Notes\n\nKeep this intro.\n');
const result = runMsdTools('generate-claude-md --force', tmpDir);
assert.ok(result.success, `Command failed: ${result.error}`);
const output = JSON.parse(result.output);
assert.strictEqual(output.action, 'updated');
const content = fs.readFileSync(path.join(tmpDir, '.claude', 'CLAUDE.md'), 'utf-8');
assert.ok(content.includes('## Local Notes'));
assert.ok(content.includes('## MSD Workflow Enforcement'));
});
test('#1098: does NOT clobber an existing marker-less CLAUDE.md without --force', () => {
fs.writeFileSync(
path.join(tmpDir, '.planning', 'PROJECT.md'),
'# Test Project\n\n## What This Is\n\nA small test project.\n'
);
const handCrafted = '## My Hand-Crafted Instructions\n\nDo exactly what I say.\n';
fs.mkdirSync(path.join(tmpDir, '.claude'), { recursive: true });
fs.writeFileSync(path.join(tmpDir, '.claude', 'CLAUDE.md'), handCrafted);
const result = runMsdTools('generate-claude-md', tmpDir);
assert.ok(result.success, `Command failed: ${result.error}`);
const output = JSON.parse(result.output);
assert.strictEqual(output.action, 'skipped', 'must skip a hand-crafted file without --force');
const content = fs.readFileSync(path.join(tmpDir, '.claude', 'CLAUDE.md'), 'utf-8');
assert.strictEqual(content, handCrafted, 'hand-crafted file must be left byte-identical');
assert.ok(!content.includes('## MSD Workflow Enforcement'), 'MSD sections must NOT be injected');
});
test('#1098: updates an existing MSD-managed CLAUDE.md (has markers) without --force', () => {
fs.writeFileSync(
path.join(tmpDir, '.planning', 'PROJECT.md'),
'# Test Project\n\n## What This Is\n\nA small test project.\n'
);
// First generation creates a MSD-managed file (with markers).
const first = runMsdTools('generate-claude-md', tmpDir);
assert.ok(first.success, `Command failed: ${first.error}`);
assert.strictEqual(JSON.parse(first.output).action, 'created');
// Re-running updates it in place — markers present, so no --force needed.
const second = runMsdTools('generate-claude-md', tmpDir);
assert.ok(second.success, `Command failed: ${second.error}`);
assert.strictEqual(JSON.parse(second.output).action, 'updated');
});
test('#1098: defaults the Claude-runtime output to .claude/CLAUDE.md (not repo root)', () => {
fs.writeFileSync(
path.join(tmpDir, '.planning', 'PROJECT.md'),
'# Test Project\n\n## What This Is\n\nA small test project.\n'
);
const result = runMsdTools('generate-claude-md', tmpDir);
assert.ok(result.success, `Command failed: ${result.error}`);
const output = JSON.parse(result.output);
assert.ok(
output.claude_md_path.replace(/\\/g, '/').endsWith('/.claude/CLAUDE.md'),
`default output must be .claude/CLAUDE.md; got ${output.claude_md_path}`
);
assert.ok(!fs.existsSync(path.join(tmpDir, 'CLAUDE.md')), 'must NOT create a repo-root CLAUDE.md');
assert.ok(fs.existsSync(path.join(tmpDir, '.claude', 'CLAUDE.md')), 'must create .claude/CLAUDE.md');
});
});
describe('new-project workflow includes CLAUDE.md generation', () => {
const workflowPath = path.join(__dirname, '..', 'msd-core', 'workflows', 'new-project.md');
const commandsPath = path.join(__dirname, '..', 'docs', 'COMMANDS.md');
test('new-project workflow generates instruction file before final commit', () => {
const content = fs.readFileSync(workflowPath, 'utf-8');
assert.ok(content.includes('generate-claude-md'));
// Codex fix: workflow now uses $INSTRUCTION_FILE (AGENTS.md for Codex, CLAUDE.md otherwise)
assert.ok(
content.includes('.planning/ROADMAP.md .planning/STATE.md .planning/REQUIREMENTS.md "$INSTRUCTION_FILE"'),
'final roadmap commit should stage ROADMAP, STATE, REQUIREMENTS, and instruction file'
);
});
test('new-project artifacts reference instruction file variable', () => {
const workflowContent = fs.readFileSync(workflowPath, 'utf-8');
const commandsContent = fs.readFileSync(commandsPath, 'utf-8');
// Codex fix: hardcoded CLAUDE.md replaced with $INSTRUCTION_FILE variable
assert.ok(workflowContent.includes('| Project guide | `$INSTRUCTION_FILE`'));
assert.ok(workflowContent.includes('- `$INSTRUCTION_FILE`'));
assert.ok(commandsContent.includes('`CLAUDE.md`'));
});
});
describe('generate-claude-md skills section', () => {
let tmpDir;
beforeEach(() => {
tmpDir = createTempProject();
fs.writeFileSync(
path.join(tmpDir, '.planning', 'PROJECT.md'),
'# Test Project\n\n## What This Is\n\nA test project.\n'
);
});
afterEach(() => {
cleanup(tmpDir);
});
test('includes skills fallback when no skills directories exist', () => {
const result = runMsdTools('generate-claude-md', tmpDir);
assert.ok(result.success, `Command failed: ${result.error}`);
const output = JSON.parse(result.output);
assert.ok(output.sections_fallback.includes('skills'));
const content = fs.readFileSync(path.join(tmpDir, '.claude', 'CLAUDE.md'), 'utf-8');
assert.ok(content.includes('<!-- MSD:skills-start'));
assert.ok(content.includes('<!-- MSD:skills-end -->'));
assert.ok(content.includes('No project skills found. Add skills to any of'));
});
test('discovers skills from .claude/skills/ directory', () => {
const skillDir = path.join(tmpDir, '.claude', 'skills', 'api-payments');
fs.mkdirSync(skillDir, { recursive: true });
fs.writeFileSync(
path.join(skillDir, 'SKILL.md'),
'---\nname: api-payments\ndescription: Payment gateway integration.\n---\n\n# API Payments\n'
);
const result = runMsdTools('generate-claude-md', tmpDir);
assert.ok(result.success, `Command failed: ${result.error}`);
const output = JSON.parse(result.output);
assert.ok(output.sections_generated.includes('skills'));
assert.ok(!output.sections_fallback.includes('skills'));
const content = fs.readFileSync(path.join(tmpDir, '.claude', 'CLAUDE.md'), 'utf-8');
assert.ok(content.includes('api-payments'));
assert.ok(content.includes('Payment gateway integration'));
assert.ok(content.includes('## Project Skills'));
});
test('discovers skills from .agents/skills/ directory', () => {
const skillDir = path.join(tmpDir, '.agents', 'skills', 'data-sync');
fs.mkdirSync(skillDir, { recursive: true });
fs.writeFileSync(
path.join(skillDir, 'SKILL.md'),
'---\nname: data-sync\ndescription: ERP synchronization flows.\n---\n\n# Data Sync\n'
);
const result = runMsdTools('generate-claude-md', tmpDir);
assert.ok(result.success, `Command failed: ${result.error}`);
const content = fs.readFileSync(path.join(tmpDir, '.claude', 'CLAUDE.md'), 'utf-8');
assert.ok(content.includes('data-sync'));
assert.ok(content.includes('ERP synchronization flows'));
});
test('discovers skills from .codex/skills/ directory and ignores deprecated import-only roots', () => {
const codexSkillDir = path.join(tmpDir, '.codex', 'skills', 'automation');
fs.mkdirSync(codexSkillDir, { recursive: true });
fs.writeFileSync(
path.join(codexSkillDir, 'SKILL.md'),
'---\nname: automation\ndescription: Project Codex skill.\n---\n\n# Automation\n'
);
const homeDir = fs.mkdtempSync(path.join(require('os').tmpdir(), 'msd-claude-skills-home-'));
fs.mkdirSync(path.join(homeDir, '.claude', 'msd-core', 'skills', 'import-only'), { recursive: true });
fs.writeFileSync(
path.join(homeDir, '.claude', 'msd-core', 'skills', 'import-only', 'SKILL.md'),
'---\nname: import-only\ndescription: Deprecated import-only skill.\n---\n'
);
const originalHome = process.env.HOME;
const originalUserProfile = process.env.USERPROFILE;
process.env.HOME = homeDir;
process.env.USERPROFILE = homeDir;
try {
const result = runMsdTools('generate-claude-md', tmpDir);
assert.ok(result.success, `Command failed: ${result.error}`);
const content = fs.readFileSync(path.join(tmpDir, '.claude', 'CLAUDE.md'), 'utf-8');
assert.ok(content.includes('automation'));
assert.ok(content.includes('Project Codex skill'));
assert.ok(!content.includes('import-only'));
} finally {
if (originalHome === undefined) delete process.env.HOME;
else process.env.HOME = originalHome;
if (originalUserProfile === undefined) delete process.env.USERPROFILE;
else process.env.USERPROFILE = originalUserProfile;
cleanup(homeDir);
}
});
test('skips msd- prefixed skill directories', () => {
const msdSkillDir = path.join(tmpDir, '.claude', 'skills', 'msd-plan-phase');
const userSkillDir = path.join(tmpDir, '.claude', 'skills', 'my-feature');
fs.mkdirSync(msdSkillDir, { recursive: true });
fs.mkdirSync(userSkillDir, { recursive: true });
fs.writeFileSync(
path.join(msdSkillDir, 'SKILL.md'),
'---\nname: msd-plan-phase\ndescription: MSD internal skill.\n---\n'
);
fs.writeFileSync(
path.join(userSkillDir, 'SKILL.md'),
'---\nname: my-feature\ndescription: Custom project skill.\n---\n'
);
const result = runMsdTools('generate-claude-md', tmpDir);
assert.ok(result.success, `Command failed: ${result.error}`);
const content = fs.readFileSync(path.join(tmpDir, '.claude', 'CLAUDE.md'), 'utf-8');
assert.ok(!content.includes('msd-plan-phase'));
assert.ok(content.includes('my-feature'));
assert.ok(content.includes('Custom project skill'));
});
test('handles multi-line description in frontmatter', () => {
const skillDir = path.join(tmpDir, '.claude', 'skills', 'complex-skill');
fs.mkdirSync(skillDir, { recursive: true });
fs.writeFileSync(
path.join(skillDir, 'SKILL.md'),
'---\nname: complex-skill\ndescription: First line of description.\n Continued on second line.\n And a third line.\n---\n'
);
const result = runMsdTools('generate-claude-md', tmpDir);
assert.ok(result.success, `Command failed: ${result.error}`);
const content = fs.readFileSync(path.join(tmpDir, '.claude', 'CLAUDE.md'), 'utf-8');
assert.ok(content.includes('First line of description'));
assert.ok(content.includes('Continued on second line'));
assert.ok(content.includes('And a third line'));
});
test('deduplicates skills found in multiple directories', () => {
// Same skill in both .claude/skills/ and .agents/skills/
const dir1 = path.join(tmpDir, '.claude', 'skills', 'shared-skill');
const dir2 = path.join(tmpDir, '.agents', 'skills', 'shared-skill');
fs.mkdirSync(dir1, { recursive: true });
fs.mkdirSync(dir2, { recursive: true });
const skillContent = '---\nname: shared-skill\ndescription: Appears twice.\n---\n';
fs.writeFileSync(path.join(dir1, 'SKILL.md'), skillContent);
fs.writeFileSync(path.join(dir2, 'SKILL.md'), skillContent);
const result = runMsdTools('generate-claude-md', tmpDir);
assert.ok(result.success, `Command failed: ${result.error}`);
const content = fs.readFileSync(path.join(tmpDir, '.claude', 'CLAUDE.md'), 'utf-8');
const matches = content.match(/shared-skill/g);
// Should appear exactly twice: once in name column, once in path column (single row)
assert.strictEqual(matches.length, 2);
});
test('updates existing skills section on regeneration', () => {
// First generation — no skills
runMsdTools('generate-claude-md', tmpDir);
let content = fs.readFileSync(path.join(tmpDir, '.claude', 'CLAUDE.md'), 'utf-8');
assert.ok(content.includes('No project skills found'));
// Add a skill and regenerate
const skillDir = path.join(tmpDir, '.claude', 'skills', 'new-skill');
fs.mkdirSync(skillDir, { recursive: true });
fs.writeFileSync(
path.join(skillDir, 'SKILL.md'),
'---\nname: new-skill\ndescription: Just added.\n---\n'
);
const result = runMsdTools('generate-claude-md', tmpDir);
assert.ok(result.success, `Command failed: ${result.error}`);
content = fs.readFileSync(path.join(tmpDir, '.claude', 'CLAUDE.md'), 'utf-8');
assert.ok(!content.includes('No project skills found'));
assert.ok(content.includes('new-skill'));
assert.ok(content.includes('Just added'));
});
test('skills section appears between architecture and workflow', () => {
const skillDir = path.join(tmpDir, '.claude', 'skills', 'ordering-test');
fs.mkdirSync(skillDir, { recursive: true });
fs.writeFileSync(
path.join(skillDir, 'SKILL.md'),
'---\nname: ordering-test\ndescription: Verify section order.\n---\n'
);
const result = runMsdTools('generate-claude-md', tmpDir);
assert.ok(result.success, `Command failed: ${result.error}`);
const content = fs.readFileSync(path.join(tmpDir, '.claude', 'CLAUDE.md'), 'utf-8');
const archIdx = content.indexOf('## Architecture');
const skillsIdx = content.indexOf('## Project Skills');
const workflowIdx = content.indexOf('## MSD Workflow Enforcement');
assert.ok(archIdx < skillsIdx, 'Skills section should come after Architecture');
assert.ok(skillsIdx < workflowIdx, 'Skills section should come before Workflow Enforcement');
});
});
// ────────────────────────────────────────────────────────────────────────
// Folded from tests/bug-3163-codex-agents-md.test.cjs — consolidation epic #1969 (B2 #1971)
// ────────────────────────────────────────────────────────────────────────
{
const { describe: __foldDescribe } = require('node:test');
__foldDescribe("folded:bug-3163-codex-agents-md (consolidation epic #1969 B2 #1971)", () => {
'use strict';
/**
* Bug #3163: generate-claude-md should write to AGENTS.md on Codex runtime.
*
* When config.runtime === 'codex' (or MSD_RUNTIME=codex), the generate-claude-md
* handler must resolve the output path to AGENTS.md, not CLAUDE.md.
*/
const { describe, test, beforeEach, afterEach } = require('node:test');
const assert = require('node:assert/strict');
const fs = require('node:fs');
const path = require('node:path');
const { runMsdTools, createTempProject, cleanup } = require('./helpers.cjs');
describe('bug #3163: generate-claude-md uses AGENTS.md for Codex runtime', () => {
let tmpDir;
beforeEach(() => {
tmpDir = createTempProject();
fs.writeFileSync(
path.join(tmpDir, '.planning', 'PROJECT.md'),
'# Test Project\n\nA Codex-hosted project.\n',
'utf-8'
);
});
afterEach(() => {
cleanup(tmpDir);
});
test('writes to AGENTS.md when config.runtime is codex and no --output given', () => {
const configPath = path.join(tmpDir, '.planning', 'config.json');
fs.writeFileSync(
configPath,
JSON.stringify({ runtime: 'codex', claude_md_path: './CLAUDE.md' }),
'utf-8'
);
const result = runMsdTools('generate-claude-md', tmpDir, { HOME: tmpDir });
assert.ok(result.success, `Command failed: ${result.error}`);
const parsed = JSON.parse(result.output);
const realTmpDir = fs.realpathSync(tmpDir);
const expectedAgentsPath = path.join(realTmpDir, 'AGENTS.md');
// The returned path must be AGENTS.md, not CLAUDE.md
assert.strictEqual(parsed.claude_md_path, expectedAgentsPath,
`Expected output path to be AGENTS.md but got: ${parsed.claude_md_path}`
);
// AGENTS.md must exist on disk
assert.ok(fs.existsSync(expectedAgentsPath), 'AGENTS.md must exist after generation');
// CLAUDE.md must NOT be created
assert.ok(!fs.existsSync(path.join(realTmpDir, 'CLAUDE.md')), 'CLAUDE.md must not be created for Codex runtime');
});
test('writes to AGENTS.md when MSD_RUNTIME=codex env var is set (env takes precedence over config)', () => {
const configPath = path.join(tmpDir, '.planning', 'config.json');
// Config says runtime: claude but env overrides to codex
fs.writeFileSync(
configPath,
JSON.stringify({ runtime: 'claude', claude_md_path: './CLAUDE.md' }),
'utf-8'
);
const result = runMsdTools('generate-claude-md', tmpDir, { HOME: tmpDir, MSD_RUNTIME: 'codex' });
assert.ok(result.success, `Command failed: ${result.error}`);
const parsed = JSON.parse(result.output);
const realTmpDir = fs.realpathSync(tmpDir);
const expectedAgentsPath = path.join(realTmpDir, 'AGENTS.md');
assert.strictEqual(parsed.claude_md_path, expectedAgentsPath,
`Expected output path to be AGENTS.md but got: ${parsed.claude_md_path}`
);
assert.ok(fs.existsSync(expectedAgentsPath), 'AGENTS.md must exist after generation');
assert.ok(!fs.existsSync(path.join(realTmpDir, 'CLAUDE.md')), 'CLAUDE.md must not be created when MSD_RUNTIME=codex');
});
test('--output flag overrides runtime detection when explicitly provided', () => {
const configPath = path.join(tmpDir, '.planning', 'config.json');
fs.writeFileSync(
configPath,
JSON.stringify({ runtime: 'codex', claude_md_path: './CLAUDE.md' }),
'utf-8'
);
// When --output is explicitly provided, it must be honoured regardless of runtime
const result = runMsdTools(
['generate-claude-md', '--output', 'EXPLICIT-OUTPUT.md'],
tmpDir,
{ HOME: tmpDir }
);
assert.ok(result.success, `Command failed: ${result.error}`);
const parsed = JSON.parse(result.output);
const realTmpDir = fs.realpathSync(tmpDir);
assert.strictEqual(
parsed.claude_md_path,
path.join(realTmpDir, 'EXPLICIT-OUTPUT.md'),
`Expected explicit --output to be honoured, got: ${parsed.claude_md_path}`
);
});
test('non-codex runtime still writes to CLAUDE.md', () => {
const configPath = path.join(tmpDir, '.planning', 'config.json');
fs.writeFileSync(
configPath,
JSON.stringify({ runtime: 'claude', claude_md_path: './CLAUDE.md' }),
'utf-8'
);
const result = runMsdTools('generate-claude-md', tmpDir, { HOME: tmpDir });
assert.ok(result.success, `Command failed: ${result.error}`);
const parsed = JSON.parse(result.output);
const realTmpDir = fs.realpathSync(tmpDir);
assert.strictEqual(
parsed.claude_md_path,
path.join(realTmpDir, 'CLAUDE.md'),
`Expected CLAUDE.md for claude runtime, got: ${parsed.claude_md_path}`
);
assert.ok(fs.existsSync(path.join(realTmpDir, 'CLAUDE.md')), 'CLAUDE.md must exist for claude runtime');
assert.ok(!fs.existsSync(path.join(realTmpDir, 'AGENTS.md')), 'AGENTS.md must not be created for claude runtime');
});
});
});
}
// ─── Bug #2565: generate-claude-profile runtime-aware target ─────────────
// #2565 is the same divergence class as #3163 above, but in the sibling
// handler cmdGenerateClaudeProfile (the /msd-profile-user surface) instead
// of cmdGenerateClaudeMd. The #3163 fix did not propagate here, so
// generate-claude-profile kept writing .claude/CLAUDE.md on Codex installs.
// These tests pin the parity contract: both handlers MUST resolve the
// project instruction file through getProjectInstructionFile for non-claude
// runtimes, and the final test asserts the two never diverge again
// (the "generative fix divergence" guard from CLAUDE.md).
describe('bug #2565: generate-claude-profile uses AGENTS.md for Codex runtime', () => {
let tmpDir;
beforeEach(() => {
tmpDir = createTempProject();
fs.writeFileSync(
path.join(tmpDir, '.planning', 'PROJECT.md'),
'# Test Project\n\nA Codex-hosted project.\n',
'utf-8'
);
});
afterEach(() => {
cleanup(tmpDir);
});
function writeAnalysis() {
const analysisPath = path.join(tmpDir, '.planning', 'analysis.json');
fs.writeFileSync(
analysisPath,
JSON.stringify({
dimensions: { communication_style: { rating: 'terse-direct', confidence: 'HIGH' } },
data_source: 'test',
}),
'utf-8'
);
return analysisPath;
}
function writeConfig(obj) {
fs.writeFileSync(
path.join(tmpDir, '.planning', 'config.json'),
JSON.stringify(obj),
'utf-8'
);
}
test('project scope writes AGENTS.md when config.runtime is codex (stale claude_md_path overridden)', () => {
writeConfig({ runtime: 'codex', claude_md_path: './CLAUDE.md' });
const analysisPath = writeAnalysis();
const result = runMsdTools(
['generate-claude-profile', '--analysis', analysisPath],
tmpDir,
{ HOME: tmpDir }
);
assert.ok(result.success, `Command failed: ${result.error}`);
const parsed = JSON.parse(result.output);
const realTmpDir = fs.realpathSync(tmpDir);
const expectedAgentsPath = path.join(realTmpDir, 'AGENTS.md');
assert.strictEqual(parsed.claude_md_path, expectedAgentsPath,
`Expected output path to be AGENTS.md but got: ${parsed.claude_md_path}`);
assert.ok(fs.existsSync(expectedAgentsPath), 'AGENTS.md must exist after generation');
assert.ok(!fs.existsSync(path.join(realTmpDir, 'CLAUDE.md')),
'CLAUDE.md must not be created for Codex runtime');
});
test('project scope: MSD_RUNTIME=codex env var overrides config.runtime=claude', () => {
writeConfig({ runtime: 'claude', claude_md_path: './CLAUDE.md' });
const analysisPath = writeAnalysis();
const result = runMsdTools(
['generate-claude-profile', '--analysis', analysisPath],
tmpDir,
{ HOME: tmpDir, MSD_RUNTIME: 'codex' }
);
assert.ok(result.success, `Command failed: ${result.error}`);
const parsed = JSON.parse(result.output);
const realTmpDir = fs.realpathSync(tmpDir);
assert.strictEqual(parsed.claude_md_path, path.join(realTmpDir, 'AGENTS.md'),
`Expected AGENTS.md under MSD_RUNTIME=codex but got: ${parsed.claude_md_path}`);
assert.ok(!fs.existsSync(path.join(realTmpDir, 'CLAUDE.md')),
'CLAUDE.md must not be created when MSD_RUNTIME=codex');
});
test('project scope: --output flag overrides runtime detection when explicitly provided', () => {
writeConfig({ runtime: 'codex', claude_md_path: './CLAUDE.md' });
const analysisPath = writeAnalysis();
const result = runMsdTools(
['generate-claude-profile', '--analysis', analysisPath, '--output', 'EXPLICIT-OUTPUT.md'],
tmpDir,
{ HOME: tmpDir }
);
assert.ok(result.success, `Command failed: ${result.error}`);
const parsed = JSON.parse(result.output);
const realTmpDir = fs.realpathSync(tmpDir);
assert.strictEqual(parsed.claude_md_path, path.join(realTmpDir, 'EXPLICIT-OUTPUT.md'),
`Expected explicit --output honoured but got: ${parsed.claude_md_path}`);
});
test('project scope: claude runtime still writes .claude/CLAUDE.md', () => {
writeConfig({ runtime: 'claude', claude_md_path: './.claude/CLAUDE.md' });
const analysisPath = writeAnalysis();
const result = runMsdTools(
['generate-claude-profile', '--analysis', analysisPath],
tmpDir,
{ HOME: tmpDir }
);
assert.ok(result.success, `Command failed: ${result.error}`);
const parsed = JSON.parse(result.output);
const realTmpDir = fs.realpathSync(tmpDir);
assert.strictEqual(parsed.claude_md_path, path.join(realTmpDir, '.claude', 'CLAUDE.md'),
`Expected .claude/CLAUDE.md for claude runtime but got: ${parsed.claude_md_path}`);
assert.ok(fs.existsSync(path.join(realTmpDir, '.claude', 'CLAUDE.md')),
'.claude/CLAUDE.md must exist for claude runtime');
assert.ok(!fs.existsSync(path.join(realTmpDir, 'AGENTS.md')),
'AGENTS.md must not be created for claude runtime');
});
test('global scope: codex runtime writes to <CODEX_HOME>/AGENTS.md', () => {
writeConfig({ runtime: 'codex' });
const analysisPath = writeAnalysis();
const codexHome = path.join(tmpDir, 'codex-config');
const result = runMsdTools(
['generate-claude-profile', '--analysis', analysisPath, '--global'],
tmpDir,
{ HOME: tmpDir, CODEX_HOME: codexHome }
);
assert.ok(result.success, `Command failed: ${result.error}`);
const parsed = JSON.parse(result.output);
const expected = path.join(codexHome, 'AGENTS.md');
assert.strictEqual(parsed.claude_md_path, expected,
`Expected <CODEX_HOME>/AGENTS.md but got: ${parsed.claude_md_path}`);
assert.ok(fs.existsSync(expected), '<CODEX_HOME>/AGENTS.md must exist after generation');
assert.ok(!fs.existsSync(path.join(tmpDir, '.claude', 'CLAUDE.md')),
'~/.claude/CLAUDE.md must not be created for Codex global profile');
});
test('global scope: claude runtime writes to ~/.claude/CLAUDE.md (preserved, no env drift)', () => {
writeConfig({ runtime: 'claude' });
const analysisPath = writeAnalysis();
// #2659: set USERPROFILE alongside HOME so os.homedir() resolves to tmpDir
// on Windows too — Node's os.homedir() reads USERPROFILE on Windows and
// HOME on POSIX, so HOME alone leaves the real user profile in place on
// Windows and the path assertion fails cross-platform.
const result = runMsdTools(
['generate-claude-profile', '--analysis', analysisPath, '--global'],
tmpDir,
{ HOME: tmpDir, USERPROFILE: tmpDir }
);
assert.ok(result.success, `Command failed: ${result.error}`);
const parsed = JSON.parse(result.output);
assert.strictEqual(parsed.claude_md_path, path.join(tmpDir, '.claude', 'CLAUDE.md'),
`Expected ~/.claude/CLAUDE.md for claude global but got: ${parsed.claude_md_path}`);
assert.ok(fs.existsSync(path.join(tmpDir, '.claude', 'CLAUDE.md')),
'~/.claude/CLAUDE.md must exist for claude global profile');
});
// Parity guard (CLAUDE.md "Generative Fix Divergence"): both
// generate-claude-md and generate-claude-profile MUST resolve the SAME
// project instruction path for the same runtime. Fails loudly if either
// handler re-diverges (the original #3163 -> #2565 drift).
test('parity: generate-claude-md and generate-claude-profile agree on project instruction path for codex', () => {
writeConfig({ runtime: 'codex' });
const analysisPath = writeAnalysis();
const mdResult = runMsdTools('generate-claude-md', tmpDir, { HOME: tmpDir });
assert.ok(mdResult.success, `generate-claude-md failed: ${mdResult.error}`);
const mdParsed = JSON.parse(mdResult.output);
// generate-claude-md created AGENTS.md; remove it so generate-claude-profile
// starts from the same empty-project state (independent parity read).
try { fs.unlinkSync(mdParsed.claude_md_path); } catch { /* already gone */ }
const profileResult = runMsdTools(
['generate-claude-profile', '--analysis', analysisPath],
tmpDir,
{ HOME: tmpDir }
);
assert.ok(profileResult.success, `generate-claude-profile failed: ${profileResult.error}`);
const profileParsed = JSON.parse(profileResult.output);
assert.strictEqual(profileParsed.claude_md_path, mdParsed.claude_md_path,
`Divergence: generate-claude-md targeted ${mdParsed.claude_md_path} but ` +
`generate-claude-profile targeted ${profileParsed.claude_md_path}. ` +
`Both handlers must share the runtime-aware instruction-file policy.`);
});
});