stryker.ng.conf.js

/**
 * @type {import('@stryker-mutator/api/core').StrykerOptions}
 */
module.exports = {
    fileLogLevel: 'trace',
    // logLevel: 'trace',
    comment:
        "This config was generated using a preset. Please see the handbook for more information: https://github.com/stryker-mutator/stryker-handbook/blob/master/stryker/guides/angular.md#angular",
    mutate: [
        "src/**/*.ts",
        "!src/**/*.spec.ts",
        "!src/test.ts",
        "!src/environments/*.ts"
    ],

    mutator: "typescript",
    // mutator1:{
    //   name: "typescript",
    //   excludedMutations: ["EqualityOperator", "BooleanLiteral", "ConditionalExpression", "LogicalOperator", "StringLiteral", "MethodExpression"]
    // },

    testRunner: "karma",
    karma: {
        configFile: "src/karma.conf.js",
        projectType: "angular-cli",
        config: {
            browsers: ["ChromeHeadless"]
        }
    },
    reporters: ["progress", "clear-text", "html"],
    maxConcurrentTestRunners: 4,
    maxConcurrentTestRunners_comment:
        "Recommended to use about half of your available cores when running stryker with angular",
    coverageAnalysis: "off"
};