jest.config.js

/** @type {import('ts-jest').JestConfigWithTsJest} */

const { pathsToModuleNameMapper } = require('ts-jest');
const { compilerOptions } = require('./tsconfig');

pathsToModuleNameMapper(compilerOptions.paths, { prefix: '<rootDir>' });

module.exports = {
    preset: 'ts-jest',
    testEnvironment: 'node',
    moduleNameMapper: pathsToModuleNameMapper(compilerOptions.paths, {
        prefix: '<rootDir>/',
    }),
    moduleDirectories: ['node_modules', 'src'],
    modulePaths: ['<rootDir>'],
    setupFiles: ['<rootDir>/jest.setup.js'],
    coveragePathIgnorePatterns: ['<rootDir>/src/connections/.*$'],
    coverageThreshold: {
        global: {
            branches: 4,
            functions: 6,
            lines: 21,
            statements: 20,
        },
    },
};