old_contents: module.exports = {
  	clearMocks: true,
  	collectCoverageFrom: [
  		'src/**/!(*.spec).js',
  	],
  	collectCoverage: true,
  	setupFilesAfterEnv: [
  		'<rootDir>/test-shims.js',
  		'<rootDir>/test-setup.js',
  		'jest-extended',
  	],
  	testEnvironment: 'node',
  	testMatch: [
  		'**/src/*.spec.js?(x)',
  	],
  	verbose: true,
  };
  
new_contents: module.exports = {
  	clearMocks: true,
  	collectCoverageFrom: [
  		'src/**/!(*.spec).js',
  	],
  	collectCoverage: true,
  	setupFilesAfterEnv: [
  		'<rootDir>/test-shims.js',
  		'<rootDir>/test-setup.js',
  		'jest-extended/all',
  	],
  	testEnvironment: 'node',
  	testMatch: [
  		'**/src/*.spec.js?(x)',
  	],
  	verbose: true,
  };
  
subject: Fix jest-extended configuration