use splitted lodash modules for better efficiency

tests/commands/api/generate.test.ts

@@ -1,27 +1,27 @@
-import { execSync } from 'child_process'
-import fs from 'fs-extra'
-import { pathToFileURL } from 'node:url'
-
-const ENV_VAR = 'cross-env SITES_DIR=tests/__data__/input/api_generate/sites API_DIR=tests/__data__/output'
-
-beforeEach(() => {
-  fs.emptyDirSync('tests/__data__/output')
-})
-
-describe('api:generate', () => {
-  it('can generate guides.json', () => {
-    const cmd = `${ENV_VAR} npm run api:generate`
-    const stdout = execSync(cmd, { encoding: 'utf8' })
-    if (process.env.DEBUG === 'true') console.log(cmd, stdout)
-
-    expect(content('tests/__data__/output/guides.json')).toEqual(
-      content('tests/__data__/expected/api_generate/guides.json')
-    )
-  })
-})
-
-function content(filepath: string) {
-  return fs.readFileSync(pathToFileURL(filepath), {
-    encoding: 'utf8'
-  })
-}
+import { execSync } from 'child_process'
+import fs from 'fs-extra'
+import { pathToFileURL } from 'node:url'
+
+const ENV_VAR = 'cross-env SITES_DIR=tests/__data__/input/api_generate/sites API_DIR=tests/__data__/output'
+
+beforeEach(() => {
+  fs.emptyDirSync('tests/__data__/output')
+})
+
+describe('api:generate', () => {
+  it('can generate guides.json', () => {
+    const cmd = `${ENV_VAR} npm run api:generate`
+    const stdout = execSync(cmd, { encoding: 'utf8' })
+    if (process.env.DEBUG === 'true') console.log(cmd, stdout)
+
+    expect(content('tests/__data__/output/guides.json')).toEqual(
+      content('tests/__data__/expected/api_generate/guides.json')
+    )
+  })
+})
+
+function content(filepath: string) {
+  return fs.readFileSync(pathToFileURL(filepath), {
+    encoding: 'utf8'
+  })
+}

tests/commands/channels/edit.test.ts

@@ -1,36 +1,36 @@
-import { execSync } from 'child_process'
-import fs from 'fs-extra'
-
-const ENV_VAR = 'cross-env DATA_DIR=tests/__data__/input/__data__'
-
-beforeEach(() => {
-  fs.emptyDirSync('tests/__data__/output')
-  fs.copySync(
-    'tests/__data__/input/channels_edit/example.com.channels.xml',
-    'tests/__data__/output/channels.xml'
-  )
-})
-
-describe('channels:edit', () => {
-  it('shows list of options for a channel', () => {
-    const cmd = `${ENV_VAR} npm run channels:edit --- tests/__data__/output/channels.xml`
-    try {
-      const stdout = execSync(cmd, { encoding: 'utf8' })
-      if (process.env.DEBUG === 'true') console.log(cmd, stdout)
-      checkStdout(stdout)
-    } catch (error: unknown) {
-      // NOTE: for Windows only
-      if (process.env.DEBUG === 'true') console.log(cmd, error)
-      if (error && typeof error === 'object' && 'stdout' in error) {
-        checkStdout(error.stdout as string)
-      }
-    }
-  })
-})
-
-function checkStdout(stdout: string) {
-  expect(stdout).toContain('CNNInternational.us (CNN International, CNN, CNN Int)')
-  expect(stdout).toContain('Type...')
-  expect(stdout).toContain('Skip')
-  expect(stdout).toContain("File 'tests/__data__/output/channels.xml' successfully saved")
-}
+import { execSync } from 'child_process'
+import fs from 'fs-extra'
+
+const ENV_VAR = 'cross-env DATA_DIR=tests/__data__/input/__data__'
+
+beforeEach(() => {
+  fs.emptyDirSync('tests/__data__/output')
+  fs.copySync(
+    'tests/__data__/input/channels_edit/example.com.channels.xml',
+    'tests/__data__/output/channels.xml'
+  )
+})
+
+describe('channels:edit', () => {
+  it('shows list of options for a channel', () => {
+    const cmd = `${ENV_VAR} npm run channels:edit --- tests/__data__/output/channels.xml`
+    try {
+      const stdout = execSync(cmd, { encoding: 'utf8' })
+      if (process.env.DEBUG === 'true') console.log(cmd, stdout)
+      checkStdout(stdout)
+    } catch (error: unknown) {
+      // NOTE: for Windows only
+      if (process.env.DEBUG === 'true') console.log(cmd, error)
+      if (error && typeof error === 'object' && 'stdout' in error) {
+        checkStdout(error.stdout as string)
+      }
+    }
+  })
+})
+
+function checkStdout(stdout: string) {
+  expect(stdout).toContain('CNNInternational.us (CNN International, CNN, CNN Int)')
+  expect(stdout).toContain('Type...')
+  expect(stdout).toContain('Skip')
+  expect(stdout).toContain("File 'tests/__data__/output/channels.xml' successfully saved")
+}

tests/commands/epg/grab.test.ts

@@ -1,162 +1,162 @@
-import { pathToFileURL } from 'node:url'
-import { execSync } from 'child_process'
-import { Zip } from '@freearhey/core'
-import fs from 'fs-extra'
-import path from 'path'
-
-const ENV_VAR =
-  'cross-env SITES_DIR=tests/__data__/input/epg_grab/sites CURR_DATE=2022-10-20 DATA_DIR=tests/__data__/input/__data__'
-
-beforeEach(() => {
-  fs.emptyDirSync('tests/__data__/output')
-})
-
-describe('epg:grab', () => {
-  it('can grab epg by site name', () => {
-    const cmd = `${ENV_VAR} npm run grab --- --site=example.com --output="${path.resolve(
-      'tests/__data__/output/guide.xml'
-    )}" --timeout=100`
-    const stdout = execSync(cmd, { encoding: 'utf8' })
-    if (process.env.DEBUG === 'true') console.log(cmd, stdout)
-
-    expect(content('tests/__data__/output/guide.xml')).toEqual(
-      content('tests/__data__/expected/epg_grab/base.guide.xml')
-    )
-  })
-
-  it('it will raise an error if the timeout is exceeded', () => {
-    const cmd = `${ENV_VAR} npm run grab --- --channels=tests/__data__/input/epg_grab/custom.channels.xml --output=tests/__data__/output/guide.xml --timeout=0`
-    let errorThrown = false
-    try {
-      execSync(cmd, { encoding: 'utf8', stdio: ['pipe', 'pipe', 'pipe'] })
-      // If no error is thrown, explicitly fail the test
-      fail('Expected command to throw an error due to timeout, but it did not.')
-    } catch (error) {
-      errorThrown = true
-      if (process.env.DEBUG === 'true') {
-        const stderr = error.stderr?.toString() || ''
-        const stdout = error.stdout?.toString() || ''
-        const combined = stderr + stdout
-        console.log('stdout:', stdout)
-        console.log('stderr:', stderr)
-        console.log('combined:', combined)
-        console.log('exit code:', error.exitCode)
-        console.log('Error output:', combined)
-      }
-    }
-    expect(errorThrown).toBe(true)
-  })
-
-  it('can grab epg with wildcard as output', () => {
-    const cmd = `${ENV_VAR} npm run grab --- --channels="tests/__data__/input/epg_grab/sites/example.com/example.com.channels.xml" --output="tests/__data__/output/guides/{lang}/{site}.xml" --timeout=100`
-    const stdout = execSync(cmd, { encoding: 'utf8' })
-    if (process.env.DEBUG === 'true') console.log(cmd, stdout)
-
-    expect(content('tests/__data__/output/guides/en/example.com.xml')).toEqual(
-      content('tests/__data__/expected/epg_grab/guides/en/example.com.xml')
-    )
-
-    expect(content('tests/__data__/output/guides/fr/example.com.xml')).toEqual(
-      content('tests/__data__/expected/epg_grab/guides/fr/example.com.xml')
-    )
-  })
-
-  it('can grab epg then language filter enabled', () => {
-    const cmd = `${ENV_VAR} npm run grab --- --channels=tests/__data__/input/epg_grab/sites/example.com/example.com.channels.xml --output=tests/__data__/output/guides/{lang}/{site}.xml --lang=fr --timeout=100`
-    const stdout = execSync(cmd, { encoding: 'utf8' })
-    if (process.env.DEBUG === 'true') console.log(cmd, stdout)
-
-    expect(content('tests/__data__/output/guides/fr/example.com.xml')).toEqual(
-      content('tests/__data__/expected/epg_grab/guides/fr/example.com.xml')
-    )
-  })
-
-  it('can grab epg then using a multi-language filter', () => {
-    const cmd = `${ENV_VAR} npm run grab --- --channels=tests/__data__/input/epg_grab/example.com/example.com.channels.xml --output=tests/__data__/output/guides/{site}.xml --lang=fr,it --timeout=100`
-    const stdout = execSync(cmd, { encoding: 'utf8' })
-    if (process.env.DEBUG === 'true') console.log(cmd, stdout)
-
-    expect(content('tests/__data__/output/guides/example.com.xml')).toEqual(
-      content('tests/__data__/expected/epg_grab/lang.guide.xml')
-    )
-  })
-
-  it('can grab epg via https proxy', () => {
-    const cmd = `${ENV_VAR} npm run grab --- --site=example.com --proxy=https://bob:123456@proxy.com:1234 --output="${path.resolve(
-      'tests/__data__/output/guide.xml'
-    )}" --timeout=100`
-    const stdout = execSync(cmd, { encoding: 'utf8' })
-    if (process.env.DEBUG === 'true') console.log(cmd, stdout)
-
-    expect(content('tests/__data__/output/guide.xml')).toEqual(
-      content('tests/__data__/expected/epg_grab/proxy.guide.xml')
-    )
-  })
-
-  it('can grab epg via socks5 proxy', () => {
-    const cmd = `${ENV_VAR} npm run grab --- --site=example.com --proxy=socks5://bob:123456@proxy.com:1234 --output="${path.resolve(
-      'tests/__data__/output/guide.xml'
-    )}" --timeout=100`
-    const stdout = execSync(cmd, { encoding: 'utf8' })
-    if (process.env.DEBUG === 'true') console.log(cmd, stdout)
-
-    expect(content('tests/__data__/output/guide.xml')).toEqual(
-      content('tests/__data__/expected/epg_grab/proxy.guide.xml')
-    )
-  })
-
-  it('can grab epg with curl option', () => {
-    const cmd = `${ENV_VAR} npm run grab --- --site=example.com --curl --output="${path.resolve(
-      'tests/__data__/output/guide.xml'
-    )}" --timeout=100`
-    const stdout = execSync(cmd, { encoding: 'utf8' })
-    if (process.env.DEBUG === 'true') console.log(cmd, stdout)
-
-    expect(stdout).toContain('curl https://example.com')
-  })
-
-  it('can grab epg with multiple channels.xml files', () => {
-    const cmd = `${ENV_VAR} npm run grab --- --channels=tests/__data__/input/epg_grab/sites/**/*.channels.xml --output=tests/__data__/output/guide.xml --timeout=100`
-    const stdout = execSync(cmd, { encoding: 'utf8' })
-    if (process.env.DEBUG === 'true') console.log(cmd, stdout)
-
-    expect(content('tests/__data__/output/guide.xml')).toEqual(
-      content('tests/__data__/expected/epg_grab/template.guide.xml')
-    )
-  })
-
-  it('can grab epg using custom channels list', () => {
-    const cmd = `${ENV_VAR} npm run grab --- --channels=tests/__data__/input/epg_grab/custom.channels.xml --output=tests/__data__/output/guide.xml  --timeout=100`
-    const stdout = execSync(cmd, { encoding: 'utf8' })
-    if (process.env.DEBUG === 'true') console.log(cmd, stdout)
-
-    expect(content('tests/__data__/output/guide.xml')).toEqual(
-      content('tests/__data__/expected/epg_grab/custom_channels.guide.xml')
-    )
-  })
-
-  it('can grab epg with gzip option enabled', () => {
-    const cmd = `${ENV_VAR} npm run grab --- --channels=tests/__data__/input/epg_grab/sites/**/*.channels.xml --output="${path.resolve(
-      'tests/__data__/output/guide.xml'
-    )}" --gzip  --timeout=100`
-    const stdout = execSync(cmd, { encoding: 'utf8' })
-    if (process.env.DEBUG === 'true') console.log(cmd, stdout)
-
-    expect(content('tests/__data__/output/guide.xml')).toEqual(
-      content('tests/__data__/expected/epg_grab/template.guide.xml')
-    )
-
-    const zip = new Zip()
-    const expected = zip.decompress(fs.readFileSync('tests/__data__/output/guide.xml.gz'))
-    const result = zip.decompress(
-      fs.readFileSync('tests/__data__/expected/epg_grab/template.guide.xml.gz')
-    )
-    expect(expected).toEqual(result)
-  })
-})
-
-function content(filepath: string) {
-  return fs.readFileSync(pathToFileURL(filepath), {
-    encoding: 'utf8'
-  })
-}
+import { pathToFileURL } from 'node:url'
+import { execSync } from 'child_process'
+import { Zip } from '@freearhey/core'
+import fs from 'fs-extra'
+import path from 'path'
+
+const ENV_VAR =
+  'cross-env SITES_DIR=tests/__data__/input/epg_grab/sites CURR_DATE=2022-10-20 DATA_DIR=tests/__data__/input/__data__'
+
+beforeEach(() => {
+  fs.emptyDirSync('tests/__data__/output')
+})
+
+describe('epg:grab', () => {
+  it('can grab epg by site name', () => {
+    const cmd = `${ENV_VAR} npm run grab --- --site=example.com --output="${path.resolve(
+      'tests/__data__/output/guide.xml'
+    )}" --timeout=100`
+    const stdout = execSync(cmd, { encoding: 'utf8' })
+    if (process.env.DEBUG === 'true') console.log(cmd, stdout)
+
+    expect(content('tests/__data__/output/guide.xml')).toEqual(
+      content('tests/__data__/expected/epg_grab/base.guide.xml')
+    )
+  })
+
+  it('it will raise an error if the timeout is exceeded', () => {
+    const cmd = `${ENV_VAR} npm run grab --- --channels=tests/__data__/input/epg_grab/custom.channels.xml --output=tests/__data__/output/guide.xml --timeout=0`
+    let errorThrown = false
+    try {
+      execSync(cmd, { encoding: 'utf8', stdio: ['pipe', 'pipe', 'pipe'] })
+      // If no error is thrown, explicitly fail the test
+      fail('Expected command to throw an error due to timeout, but it did not.')
+    } catch (error) {
+      errorThrown = true
+      if (process.env.DEBUG === 'true') {
+        const stderr = error.stderr?.toString() || ''
+        const stdout = error.stdout?.toString() || ''
+        const combined = stderr + stdout
+        console.log('stdout:', stdout)
+        console.log('stderr:', stderr)
+        console.log('combined:', combined)
+        console.log('exit code:', error.exitCode)
+        console.log('Error output:', combined)
+      }
+    }
+    expect(errorThrown).toBe(true)
+  })
+
+  it('can grab epg with wildcard as output', () => {
+    const cmd = `${ENV_VAR} npm run grab --- --channels="tests/__data__/input/epg_grab/sites/example.com/example.com.channels.xml" --output="tests/__data__/output/guides/{lang}/{site}.xml" --timeout=100`
+    const stdout = execSync(cmd, { encoding: 'utf8' })
+    if (process.env.DEBUG === 'true') console.log(cmd, stdout)
+
+    expect(content('tests/__data__/output/guides/en/example.com.xml')).toEqual(
+      content('tests/__data__/expected/epg_grab/guides/en/example.com.xml')
+    )
+
+    expect(content('tests/__data__/output/guides/fr/example.com.xml')).toEqual(
+      content('tests/__data__/expected/epg_grab/guides/fr/example.com.xml')
+    )
+  })
+
+  it('can grab epg then language filter enabled', () => {
+    const cmd = `${ENV_VAR} npm run grab --- --channels=tests/__data__/input/epg_grab/sites/example.com/example.com.channels.xml --output=tests/__data__/output/guides/{lang}/{site}.xml --lang=fr --timeout=100`
+    const stdout = execSync(cmd, { encoding: 'utf8' })
+    if (process.env.DEBUG === 'true') console.log(cmd, stdout)
+
+    expect(content('tests/__data__/output/guides/fr/example.com.xml')).toEqual(
+      content('tests/__data__/expected/epg_grab/guides/fr/example.com.xml')
+    )
+  })
+
+  it('can grab epg then using a multi-language filter', () => {
+    const cmd = `${ENV_VAR} npm run grab --- --channels=tests/__data__/input/epg_grab/example.com/example.com.channels.xml --output=tests/__data__/output/guides/{site}.xml --lang=fr,it --timeout=100`
+    const stdout = execSync(cmd, { encoding: 'utf8' })
+    if (process.env.DEBUG === 'true') console.log(cmd, stdout)
+
+    expect(content('tests/__data__/output/guides/example.com.xml')).toEqual(
+      content('tests/__data__/expected/epg_grab/lang.guide.xml')
+    )
+  })
+
+  it('can grab epg via https proxy', () => {
+    const cmd = `${ENV_VAR} npm run grab --- --site=example.com --proxy=https://bob:123456@proxy.com:1234 --output="${path.resolve(
+      'tests/__data__/output/guide.xml'
+    )}" --timeout=100`
+    const stdout = execSync(cmd, { encoding: 'utf8' })
+    if (process.env.DEBUG === 'true') console.log(cmd, stdout)
+
+    expect(content('tests/__data__/output/guide.xml')).toEqual(
+      content('tests/__data__/expected/epg_grab/proxy.guide.xml')
+    )
+  })
+
+  it('can grab epg via socks5 proxy', () => {
+    const cmd = `${ENV_VAR} npm run grab --- --site=example.com --proxy=socks5://bob:123456@proxy.com:1234 --output="${path.resolve(
+      'tests/__data__/output/guide.xml'
+    )}" --timeout=100`
+    const stdout = execSync(cmd, { encoding: 'utf8' })
+    if (process.env.DEBUG === 'true') console.log(cmd, stdout)
+
+    expect(content('tests/__data__/output/guide.xml')).toEqual(
+      content('tests/__data__/expected/epg_grab/proxy.guide.xml')
+    )
+  })
+
+  it('can grab epg with curl option', () => {
+    const cmd = `${ENV_VAR} npm run grab --- --site=example.com --curl --output="${path.resolve(
+      'tests/__data__/output/guide.xml'
+    )}" --timeout=100`
+    const stdout = execSync(cmd, { encoding: 'utf8' })
+    if (process.env.DEBUG === 'true') console.log(cmd, stdout)
+
+    expect(stdout).toContain('curl https://example.com')
+  })
+
+  it('can grab epg with multiple channels.xml files', () => {
+    const cmd = `${ENV_VAR} npm run grab --- --channels=tests/__data__/input/epg_grab/sites/**/*.channels.xml --output=tests/__data__/output/guide.xml --timeout=100`
+    const stdout = execSync(cmd, { encoding: 'utf8' })
+    if (process.env.DEBUG === 'true') console.log(cmd, stdout)
+
+    expect(content('tests/__data__/output/guide.xml')).toEqual(
+      content('tests/__data__/expected/epg_grab/template.guide.xml')
+    )
+  })
+
+  it('can grab epg using custom channels list', () => {
+    const cmd = `${ENV_VAR} npm run grab --- --channels=tests/__data__/input/epg_grab/custom.channels.xml --output=tests/__data__/output/guide.xml  --timeout=100`
+    const stdout = execSync(cmd, { encoding: 'utf8' })
+    if (process.env.DEBUG === 'true') console.log(cmd, stdout)
+
+    expect(content('tests/__data__/output/guide.xml')).toEqual(
+      content('tests/__data__/expected/epg_grab/custom_channels.guide.xml')
+    )
+  })
+
+  it('can grab epg with gzip option enabled', () => {
+    const cmd = `${ENV_VAR} npm run grab --- --channels=tests/__data__/input/epg_grab/sites/**/*.channels.xml --output="${path.resolve(
+      'tests/__data__/output/guide.xml'
+    )}" --gzip  --timeout=100`
+    const stdout = execSync(cmd, { encoding: 'utf8' })
+    if (process.env.DEBUG === 'true') console.log(cmd, stdout)
+
+    expect(content('tests/__data__/output/guide.xml')).toEqual(
+      content('tests/__data__/expected/epg_grab/template.guide.xml')
+    )
+
+    const zip = new Zip()
+    const expected = zip.decompress(fs.readFileSync('tests/__data__/output/guide.xml.gz'))
+    const result = zip.decompress(
+      fs.readFileSync('tests/__data__/expected/epg_grab/template.guide.xml.gz')
+    )
+    expect(expected).toEqual(result)
+  })
+})
+
+function content(filepath: string) {
+  return fs.readFileSync(pathToFileURL(filepath), {
+    encoding: 'utf8'
+  })
+}

tests/commands/sites/init.test.ts

@@ -1,41 +1,41 @@
-import { execSync } from 'child_process'
-import fs from 'fs-extra'
-import { pathToFileURL } from 'node:url'
-
-const ENV_VAR = 'cross-env SITES_DIR=tests/__data__/output/sites'
-
-beforeEach(() => {
-  fs.emptyDirSync('tests/__data__/output')
-  fs.mkdirSync('tests/__data__/output/sites')
-})
-
-it('can create new site config from template', () => {
-  const cmd = `${ENV_VAR} npm run sites:init --- example.com`
-
-  const stdout = execSync(cmd, { encoding: 'utf8' })
-  if (process.env.DEBUG === 'true') console.log(cmd, stdout)
-
-  expect(exists('tests/__data__/output/sites/example.com')).toBe(true)
-  expect(exists('tests/__data__/output/sites/example.com/example.com.test.js')).toBe(true)
-  expect(exists('tests/__data__/output/sites/example.com/example.com.config.js')).toBe(true)
-  expect(exists('tests/__data__/output/sites/example.com/readme.md')).toBe(true)
-  expect(content('tests/__data__/output/sites/example.com/example.com.test.js')).toEqual(
-    content('tests/__data__/expected/sites_init/example.com.test.js')
-  )
-  expect(content('tests/__data__/output/sites/example.com/example.com.config.js')).toEqual(
-    content('tests/__data__/expected/sites_init/example.com.config.js')
-  )
-  expect(content('tests/__data__/output/sites/example.com/readme.md')).toEqual(
-    content('tests/__data__/expected/sites_init/readme.md')
-  )
-})
-
-function content(filepath: string) {
-  return fs.readFileSync(pathToFileURL(filepath), {
-    encoding: 'utf8'
-  })
-}
-
-function exists(filepath: string) {
-  return fs.existsSync(pathToFileURL(filepath))
-}
+import { execSync } from 'child_process'
+import fs from 'fs-extra'
+import { pathToFileURL } from 'node:url'
+
+const ENV_VAR = 'cross-env SITES_DIR=tests/__data__/output/sites'
+
+beforeEach(() => {
+  fs.emptyDirSync('tests/__data__/output')
+  fs.mkdirSync('tests/__data__/output/sites')
+})
+
+it('can create new site config from template', () => {
+  const cmd = `${ENV_VAR} npm run sites:init --- example.com`
+
+  const stdout = execSync(cmd, { encoding: 'utf8' })
+  if (process.env.DEBUG === 'true') console.log(cmd, stdout)
+
+  expect(exists('tests/__data__/output/sites/example.com')).toBe(true)
+  expect(exists('tests/__data__/output/sites/example.com/example.com.test.js')).toBe(true)
+  expect(exists('tests/__data__/output/sites/example.com/example.com.config.js')).toBe(true)
+  expect(exists('tests/__data__/output/sites/example.com/readme.md')).toBe(true)
+  expect(content('tests/__data__/output/sites/example.com/example.com.test.js')).toEqual(
+    content('tests/__data__/expected/sites_init/example.com.test.js')
+  )
+  expect(content('tests/__data__/output/sites/example.com/example.com.config.js')).toEqual(
+    content('tests/__data__/expected/sites_init/example.com.config.js')
+  )
+  expect(content('tests/__data__/output/sites/example.com/readme.md')).toEqual(
+    content('tests/__data__/expected/sites_init/readme.md')
+  )
+})
+
+function content(filepath: string) {
+  return fs.readFileSync(pathToFileURL(filepath), {
+    encoding: 'utf8'
+  })
+}
+
+function exists(filepath: string) {
+  return fs.existsSync(pathToFileURL(filepath))
+}

tests/commands/sites/update.test.ts

@@ -1,28 +1,28 @@
-import { execSync } from 'child_process'
-import fs from 'fs-extra'
-import { pathToFileURL } from 'node:url'
-
-const ENV_VAR = 'cross-env SITES_DIR=tests/__data__/input/sites_update/sites ROOT_DIR=tests/__data__/output'
-
-beforeEach(() => {
-  fs.emptyDirSync('tests/__data__/output')
-})
-
-it('can update SITES.md', () => {
-  const cmd = `${ENV_VAR} npm run sites:update`
-
-  const stdout = execSync(cmd, { encoding: 'utf8' })
-  if (process.env.DEBUG === 'true') console.log(cmd, stdout)
-
-  expect(content('tests/__data__/output/SITES.md')).toEqual(
-    content('tests/__data__/expected/sites_update/SITES.md')
-  )
-})
-
-function content(filepath: string) {
-  const data = fs.readFileSync(pathToFileURL(filepath), {
-    encoding: 'utf8'
-  })
-
-  return JSON.stringify(data)
-}
+import { execSync } from 'child_process'
+import fs from 'fs-extra'
+import { pathToFileURL } from 'node:url'
+
+const ENV_VAR = 'cross-env SITES_DIR=tests/__data__/input/sites_update/sites ROOT_DIR=tests/__data__/output'
+
+beforeEach(() => {
+  fs.emptyDirSync('tests/__data__/output')
+})
+
+it('can update SITES.md', () => {
+  const cmd = `${ENV_VAR} npm run sites:update`
+
+  const stdout = execSync(cmd, { encoding: 'utf8' })
+  if (process.env.DEBUG === 'true') console.log(cmd, stdout)
+
+  expect(content('tests/__data__/output/SITES.md')).toEqual(
+    content('tests/__data__/expected/sites_update/SITES.md')
+  )
+})
+
+function content(filepath: string) {
+  const data = fs.readFileSync(pathToFileURL(filepath), {
+    encoding: 'utf8'
+  })
+
+  return JSON.stringify(data)
+}