How to use runMochaJSON method in Mocha

Best JavaScript code snippet using mocha

bail.spec.js

Source:bail.spec.js

...8    args = ['--bail'];9  });10  it('should stop after the first error', function(done) {11    var fixture = path.join('options', 'bail');12    runMochaJSON(fixture, args, function(err, res) {13      if (err) {14        return done(err);15      }16      expect(res, 'to have failed')17        .and('to have passed test', 'should display this spec')18        .and('to have failed test', 'should only display this error')19        .and('to have passed test count', 1)20        .and('to have failed test count', 1);21      done();22    });23  });24  it('should stop after the first error - async', function(done) {25    var fixture = path.join('options', 'bail-async');26    runMochaJSON(fixture, args, function(err, res) {27      if (err) {28        return done(err);29      }30      expect(res, 'to have failed')31        .and('to have passed test', 'should display this spec')32        .and('to have failed test', 'should only display this error')33        .and('to have passed test count', 1)34        .and('to have failed test count', 1);35      done();36    });37  });38  it('should stop all tests after failing "before" hook', function(done) {39    var fixture = path.join('options', 'bail-with-before');40    runMochaJSON(fixture, args, function(err, res) {41      if (err) {42        return done(err);43      }44      expect(res, 'to have failed')45        .and('to have failed test count', 1)46        .and(47          'to have failed test',48          '"before all" hook: before suite1 for "test suite1"'49        )50        .and('to have passed test count', 0);51      done();52    });53  });54  it('should stop all tests after failing "beforeEach" hook', function(done) {55    var fixture = path.join('options', 'bail-with-beforeEach');56    runMochaJSON(fixture, args, function(err, res) {57      if (err) {58        return done(err);59      }60      expect(res, 'to have failed')61        .and('to have failed test count', 1)62        .and(63          'to have failed test',64          '"before each" hook: beforeEach suite1 for "test suite1"'65        )66        .and('to have passed test count', 0);67      done();68    });69  });70  it('should stop all tests after failing test', function(done) {71    var fixture = path.join('options', 'bail-with-test');72    runMochaJSON(fixture, args, function(err, res) {73      if (err) {74        return done(err);75      }76      expect(res, 'to have failed')77        .and('to have failed test count', 1)78        .and('to have failed test', 'test suite1')79        .and('to have passed test count', 0);80      done();81    });82  });83  it('should stop all tests after failing "after" hook', function(done) {84    var fixture = path.join('options', 'bail-with-after');85    runMochaJSON(fixture, args, function(err, res) {86      if (err) {87        return done(err);88      }89      expect(res, 'to have failed')90        .and('to have failed test count', 1)91        .and(92          'to have failed test',93          '"after all" hook: after suite1A for "test suite1A"'94        )95        .and('to have passed test count', 2)96        .and('to have passed test order', 'test suite1', 'test suite1A');97      done();98    });99  });100  it('should stop all tests after failing "afterEach" hook', function(done) {101    var fixture = path.join('options', 'bail-with-afterEach');102    runMochaJSON(fixture, args, function(err, res) {103      if (err) {104        return done(err);105      }106      expect(res, 'to have failed')107        .and('to have failed test count', 1)108        .and(109          'to have failed test',110          '"after each" hook: afterEach suite1A for "test suite1A"'111        )112        .and('to have passed test count', 2)113        .and('to have passed test order', 'test suite1', 'test suite1A');114      done();115    });116  });...

events.spec.js

Source:events.spec.js

...3var runMochaJSON = helpers.runMochaJSON;4describe('event order', function() {5  describe('trivial test case', function() {6    it('should assert trivial event order', function(done) {7      runMochaJSON('runner/events-basic.fixture.js', [], function(err, res) {8        if (err) {9          done(err);10          return;11        }12        expect(res, 'to have passed')13          .and('to have passed test count', 2)14          .and('to have passed test order', 'test A', 'test B')15          .and('to have failed test count', 0);16        done();17      });18    });19  });20  describe('--bail test case', function() {21    it('should assert --bail event order', function(done) {22      runMochaJSON('runner/events-bail.fixture.js', ['--bail'], function(23        err,24        res25      ) {26        if (err) {27          done(err);28          return;29        }30        expect(res, 'to have failed with error', 'error test A')31          .and('to have failed test count', 1)32          .and('to have passed test count', 0);33        done();34      });35    });36  });37  describe('--retries test case', function() {38    it('should assert --retries event order', function(done) {39      runMochaJSON(40        'runner/events-retries.fixture.js',41        ['--retries', '1'],42        function(err, res) {43          if (err) {44            done(err);45            return;46          }47          expect(res, 'to have failed with error', 'error test A')48            .and('to have failed test count', 1)49            .and('to have passed test count', 0);50          done();51        }52      );53    });54  });55  describe('--delay test case', function() {56    it('should assert --delay event order', function(done) {57      runMochaJSON('runner/events-delay.fixture.js', ['--delay'], function(58        err,59        res60      ) {61        if (err) {62          done(err);63          return;64        }65        expect(res, 'to have passed')66          .and('to have passed test count', 2)67          .and('to have passed test order', 'test A', 'test B')68          .and('to have failed test count', 0);69        done();70      });71    });72  });73  describe('--retries and --bail test case', function() {74    it('should assert --retries event order', function(done) {75      runMochaJSON(76        'runner/events-bail-retries.fixture.js',77        ['--retries', '1', '--bail'],78        function(err, res) {79          if (err) {80            done(err);81            return;82          }83          expect(res, 'to have failed with error', 'error test A')84            .and('to have failed test count', 1)85            .and('to have passed test count', 0);86          done();87        }88      );89    });...

grep.spec.js

Source:grep.spec.js

...4var runMochaJSON = helpers.runMochaJSON;5var FIXTURE = 'options/grep';6describe('--grep', function() {7  it('should run specs matching a string', function(done) {8    runMochaJSON(FIXTURE, ['--grep', 'match'], function(err, res) {9      if (err) {10        return done(err);11      }12      expect(res, 'to have passed')13        .and('to have passed test count', 2)14        .and('not to have pending tests');15      done();16    });17  });18  describe('should run specs matching a RegExp', function() {19    it('with RegExp-like strings (pattern followed by flag)', function(done) {20      runMochaJSON(FIXTURE, ['--grep', '/match/i'], function(err, res) {21        if (err) {22          return done(err);23        }24        expect(res, 'to have passed')25          .and('to have passed test count', 4)26          .and('not to have pending tests');27        done();28      });29    });30    it('with string as pattern', function(done) {31      runMochaJSON(FIXTURE, ['--grep', '.*'], function(err, res) {32        if (err) {33          return done(err);34        }35        expect(res, 'to have failed')36          .and('to have passed test count', 4)37          .and('to have failed test count', 1)38          .and('not to have pending tests');39        done();40      });41    });42  });43  describe('when used with --invert', function() {44    it('should run specs that do not match the pattern', function(done) {45      runMochaJSON(FIXTURE, ['--grep', 'fail', '--invert'], function(err, res) {46        if (err) {47          return done(err);48        }49        expect(res, 'to have passed')50          .and('to have passed test count', 4)51          .and('not to have pending tests');52        done();53      });54    });55  });56  describe('when both --fgrep and --grep used together', function() {57    it('should report an error', function(done) {58      runMocha(59        FIXTURE,...

timeout.spec.js

Source:timeout.spec.js

2var helpers = require('../helpers');3var runMochaJSON = helpers.runMochaJSON;4describe('--timeout', function() {5  it('should allow human-readable string value', function(done) {6    runMochaJSON('options/slow-test', ['--timeout', '1s'], function(err, res) {7      if (err) {8        done(err);9        return;10      }11      expect(res, 'to have failed')12        .and('to have passed test count', 1)13        .and('to have failed test count', 1);14      done();15    });16  });17  it('should allow numeric value', function(done) {18    runMochaJSON('options/slow-test', ['--timeout', '1000'], function(19      err,20      res21    ) {22      if (err) {23        done(err);24        return;25      }26      expect(res, 'to have failed')27        .and('to have passed test count', 1)28        .and('to have failed test count', 1);29      done();30    });31  });32  it('should allow multiple values', function(done) {33    var fixture = 'options/slow-test';34    runMochaJSON(fixture, ['--timeout', '2s', '--timeout', '1000'], function(35      err,36      res37    ) {38      if (err) {39        done(err);40        return;41      }42      expect(res, 'to have failed')43        .and('to have passed test count', 1)44        .and('to have failed test count', 1);45      done();46    });47  });48  it('should disable timeout with --inspect', function(done) {49    var fixture = 'options/slow-test';50    runMochaJSON(fixture, ['--inspect', '--timeout', '200'], function(51      err,52      res53    ) {54      if (err) {55        done(err);56        return;57      }58      expect(res, 'to have passed').and('to have passed test count', 2);59      done();60    });61  });...

delay.spec.js

Source:delay.spec.js

...8    args = ['--delay'];9  });10  it('should run the generated test suite', function(done) {11    var fixture = path.join('options', 'delay');12    runMochaJSON(fixture, args, function(err, res) {13      if (err) {14        return done(err);15      }16      expect(res, 'to have passed').and('to have passed test count', 1);17      done();18    });19  });20  it('should execute exclusive tests only', function(done) {21    var fixture = path.join('options', 'delay-only');22    runMochaJSON(fixture, args, function(err, res) {23      if (err) {24        return done(err);25      }26      expect(res, 'to have passed')27        .and('to have passed test count', 2)28        .and(29          'to have passed test order',30          'should run this',31          'should run this, too'32        );33      done();34    });35  });36  it('should throw an error if the test suite failed to run', function(done) {37    var fixture = path.join('options', 'delay-fail');38    runMochaJSON(fixture, args, function(err, res) {39      if (err) {40        return done(err);41      }42      expect(res, 'to have failed').and(43        'to have failed test',44        'Uncaught error outside test suite'45      );46      done();47    });48  });...

Using AI Code Generation

1var Mocha = require('mocha'),2    fs = require('fs'),3    path = require('path');4var mocha = new Mocha();5var testDir = 'test';6fs.readdirSync(testDir).filter(function(file){7  return file.substr(-3) === '.js';8}).forEach(function(file){9  mocha.addFile(10    path.join(testDir, file)11  );12});13mocha.run(function(failures){14  process.on('exit', function () {15  });16});17var Mocha = require('mocha'),18    fs = require('fs'),19    path = require('path');20var mocha = new Mocha();21var testDir = 'test';22fs.readdirSync(testDir).filter(function(file){23  return file.substr(-3) === '.js';24}).forEach(function(file){25  mocha.addFile(26    path.join(testDir, file)27  );28});29mocha.run(function(failures){30  process.on('exit', function () {31  });32});33var Mocha = require('mocha'),34    fs = require('fs'),35    path = require('path');36var mocha = new Mocha();37var testDir = 'test';38fs.readdirSync(testDir).filter(function(file){39  return file.substr(-3) === '.js';40}).forEach(function(file){41  mocha.addFile(42    path.join(testDir, file)43  );44});45mocha.run(function(failures){46  process.on('exit', function () {47  });48});

Using AI Code Generation

1var Mocha = require('mocha');2var mocha = new Mocha();3mocha.addFile('test.js');4mocha.run(function(failures){5  process.on('exit', function () {6  });7});8var Mocha = require('mocha');9var mocha = new Mocha();10mocha.addFile('test.js');11mocha.run(function(failures){12  process.on('exit', function () {13  });14});

Using AI Code Generation

1var Mocha = require('mocha'),2    fs = require('fs'),3    path = require('path'),4    mocha = new Mocha();5fs.readdirSync('./test').filter(function(file){6    return file.substr(-3) === '.js';7}).forEach(function(file){8    mocha.addFile(9        path.join('./test', file)10    );11});12mocha.run(function(failures){13    process.on('exit', function () {14    });15});

Using AI Code Generation

1var Mocha = require('mocha')2var mocha = new Mocha();3mocha.addFile('test.js');4mocha.run(function(failures){5  process.on('exit', function () {6  });7});

Using AI Code Generation

1const Mocha = require('mocha');2const mocha = new Mocha();3mocha.addFile('./test/test.js');4mocha.run((failures) => {5    process.on('exit', () => {6    });7});8[MIT](

Using AI Code Generation

1var Mocha = require('mocha');2var mocha = new Mocha({3});4var fs = require('fs');5var path = require('path');6fs.readdirSync('./test').filter(function(file){7    return file.substr(-3) === '.js';8}).forEach(function(file){9    mocha.addFile(10        path.join('./test', file)11    );12});13mocha.run(function(failures){14    process.on('exit', function () {15    });16});17{18  "stats": {19  },20    {21      "err": {22      },23      "code": "    it('should return true', function(){\n        assert.equal(true, true);\n    });\n",

Using AI Code Generation

1var MochaRunner = require('mocha-runner');2var mochaRunner = new MochaRunner();3var mochaOptions = {4};5var mochaOptions = {6};7var testFiles = ['test1.js', 'test2.js'];8mochaRunner.runMochaJSON(testFiles, mochaOptions, function (err, results) {9    if (err) {10    } else {11    }12});13### MochaRunner()14var MochaRunner = require('mocha-runner');15var mochaRunner = new MochaRunner();16### runMochaJSON(testFiles, mochaOptions, callback)17var MochaRunner = require('mocha-runner');18var mochaRunner = new MochaRunner();19var mochaOptions = {20};21var testFiles = ['test1.js', 'test2.js'];22mochaRunner.runMochaJSON(testFiles, mochaOptions, function (err, results) {23    if (err) {24    } else {25    }26});

Using AI Code Generation

1var MochaRunner = require('mocha-runner');2var runner = new MochaRunner();3var testFile = "test/test.js";4var options = {5}6runner.runMochaJSON(testFile, options, function(err, results){7    if(err) {8        console.log("Error: " + err);9    } else {10        console.log("Results: " + results);11    }12});13var MochaRunner = require('mocha-runner');14var runner = new MochaRunner();15var testFile = "test/test.js";16var options = {17}18runner.runMochaJSON(testFile, options, function(err, results){19    if(err) {20        console.log("Error: " + err);21    } else {22        console.log("Results: " + results);23    }24});25var MochaRunner = require('mocha-runner');26var runner = new MochaRunner();27var testFile = "test/test.js";28var options = {29}30runner.runMochaJSON(testFile, options, function(err, results){31    if(err) {32        console.log("Error: " + err);33    } else {34        console.log("Results: " + results);35    }36});37var MochaRunner = require('mocha-runner');38var runner = new MochaRunner();39var testFile = "test/test.js";40var options = {41}42runner.runMochaJSON(testFile, options, function(err,

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