Karma覆蓋率檢查JS文件中的測試覆蓋率而不是Angular 2中的TS

Question

我通過伊斯坦布爾檢查TypeScript文件中的測試覆蓋率。我需要通過karma-coverage設置測試閾值。伊斯坦布爾的報告與業務覆蓋報告（我使用Angular-cli）不匹配，因爲業務覆蓋檢查測試JavaScript文件而非TypeScript的報道。我使用了其他插件，例如karma-threshold-reporter，istanbul-threshold-checker，但結果相同。我該如何解決它？

report generate for typeScript files

report generate for JS files

module.exports = function (config) { 
 
    config.set({ 
 
    basePath: '', 
 
    frameworks: ['jasmine', 'angular-cli'], 
 
    plugins: [ 
 
     require('karma-jasmine'), 
 
     require('karma-chrome-launcher'), 
 
     require('karma-remap-istanbul'), 
 
     require('karma-coverage'), 
 
     require('angular-cli/plugins/karma') 
 
    ], 
 
    files: [ 
 
     { pattern: './src/test.ts', watched: false } 
 
    ], 
 
    preprocessors: { 
 
     './src/test.ts': ['angular-cli'] 
 
    }, 
 
    remapIstanbulReporter: { 
 
     reports: { 
 
     html: 'coverage', 
 
     lcovonly: './coverage/coverage.lcov' 
 
     } 
 
    }, 
 
    coverageReporter: { 
 
     dir: 'coverage/', 
 
     reporters: [ 
 
     {type: 'text-summary'}, 
 
     {type: 'html'} 
 
     ], 
 
     check: { 
 
     global: { 
 
      statements: 70, 
 
      branches: 70, 
 
      functions: 70, 
 
      lines: 50 
 
     } 
 
     } 
 
    }, 
 

 
    angularCli: { 
 
     config: './angular-cli.json', 
 
     environment: 'dev' 
 
    }, 
 
    reporters: ['progress', 'karma-remap-istanbul', 'coverage'], 
 
    port: 9876, 
 
    colors: true, 
 
    logLevel: config.LOG_INFO, 
 
    autoWatch: true, 
 
    browsers: ['Chrome'], 
 
    singleRun: false 
 
    }); 
 
};

Answer 1

plugin: ['karma-remap-istanbul', 'karma-istanbul-threshold'], 
    coverageReporter: { 
     type: 'in-memory', 
    }, 

    remapCoverageReporter: { 
     'text-summary': null, 
     json: './coverage/coverage-final.json', 
     html: './coverage/html-ts' 
    }, 

    istanbulThresholdReporter: { 
     src: './coverage/coverage-final.json', 
     reporters: ['text'], 

     thresholds: { 
      global: { 
       statements: 90, 
       branches: 90, 
       lines: 90, 
       functions: 90, 
      } 
     }, 
    }, 

此配置爲我工作。