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How to use createMutant method in stryker-parent

Best JavaScript code snippet using stryker-parent

mutations.test.js

Source:mutations.test.js

...24    const { createMutant } = mutantGenerator({25      mutationPrefix: "RANDOM_PREFIX"26    });27    const original = { state: { name: "Reed" } };28    expect(Object.keys(createMutant(original).mutations)).toEqual([29      "RANDOM_PREFIX_NAME"30    ]);31  });32  it("it generates mutations for the base state", () => {33    const { createMutant } = mutantGenerator();34    const original = { state: { name: "Reed" } };35    const generated = {36      state: { name: "Reed" },37      mutations: { X_SET_NAME: () => {} }38    };39    expect(createMutant(original).state).toEqual(generated.state);40    expect(Object.keys(createMutant(original).mutations)).toEqual(41      Object.keys(generated.mutations)42    );43    expect(Object.keys(createMutant(original).mutations)).toEqual([44      "X_SET_NAME"45    ]);46  });47  it("it merges mutations for the base state", () => {48    const { createMutant } = mutantGenerator();49    const original = {50      state: { name: "Reed" },51      mutations: {52        EXPAND_NAME: state => (state.name += ` ${state.name}`)53      }54    };55    const generated = {56      state: { name: "Reed" },57      mutations: {58        EXPAND_NAME: state => (state.name += ` ${state.name}`),59        X_SET_NAME: () => {}60      }61    };62    expect(createMutant(original).state).toEqual(generated.state);63    expect(Object.keys(createMutant(original).mutations)).toEqual(64      Object.keys(generated.mutations)65    );66    expect(Object.keys(createMutant(original).mutations)).toEqual([67      "EXPAND_NAME",68      "X_SET_NAME"69    ]);70  });71  it("it generates mutations for nested modules", () => {72    const { createMutant } = mutantGenerator();73    const original = {74      modules: {75        names: {76          state: { first: "Reed" }77        }78      }79    };80    const generated = {81      modules: {82        names: {83          state: { first: "Reed" },84          mutations: { X_SET_FIRST: () => {} }85        }86      }87    };88    expect(createMutant(original).modules.names.state).toEqual(89      generated.modules.names.state90    );91    expect(Object.keys(createMutant(original).modules.names.mutations)).toEqual(92      Object.keys(generated.modules.names.mutations)93    );94    expect(95      Object.keys(createMutant(original).modules.names.mutations)96    ).toEqual(["X_SET_FIRST"]);97  });98  it("generates mutations for super duper nested modules", () => {99    const { createMutant } = mutantGenerator();100    const original = {101      modules: {102        a: {103          modules: {104            b: {105              modules: { c: { modules: { d: { state: { silly: true } } } } }106            }107          }108        }109      }110    };111    expect(112      Object.keys(113        createMutant(original).modules.a.modules.b.modules.c.modules.d.mutations114      )115    ).toEqual(["X_SET_SILLY"]);116  });...

create-landmine.test.ts

Source:create-landmine.test.ts

...8        console.log = jest.fn();9        (fs.readFileSync as any).mockReturnValueOnce(jest.requireActual('fs').readFileSync(filePath, 'utf8'));10    });11    it('should replace something on a single line', async () => {12        createMutant(filePath, 5, 17, 5, 22, 'i');13        expect(fs.writeFileSync).toMatchSnapshot();14    });15    it('should replace something that spans multiple lines with a single line', async () => {16        createMutant(filePath, 7, 13, 8, 23, 'console.log(\'dummy\');');17        expect(fs.writeFileSync).toMatchSnapshot();18    });19    it('should replace something that spans multiple lines with a the same number of lines', async () => {20        createMutant(filePath, 7, 13, 8, 23, 'const abc = \'xyz\';\n            console.log(abc);');21        expect(fs.writeFileSync).toMatchSnapshot();22    });23    it('should replace something that spans multiple lines with even more lines', async () => {24        createMutant(filePath, 7, 13, 8, 23, 'const abc = \'xyz\';\n            console.log(abc);\n            console.log(\'xyz\');');25        expect(fs.writeFileSync).toMatchSnapshot();26    });27    it('should replace something that spans multiple lines in the middle', async () => {28        createMutant(filePath, 7, 18, 8, 18, 'abc');29        expect(fs.writeFileSync).toMatchSnapshot();30    });...

mutations.js

Source:mutations.js

...21        mod.mutations = generateMutations(mod)22        Object.entries(mod.modules || {}).forEach(([key, _]) => {23            const { [key]: data } = mod.modules24            mod.modules[key].mutations = generateMutations(data)25            mod.modules[key] = createMutant(data)26        });27        return mod;28    }29    return { createMutant, getMutation }...

Using AI Code Generation

1module.exports = function createMutant() {2  return "mutant";3}4module.exports = function createMutant() {5  return "mutant";6}7module.exports = function createMutant() {8  return "mutant";9}10Can you share your code? Have you tried console.log(require.resolve('./stryker-parent/index.js')) ?11Can you share your code? Have you tried console.log(require.resolve('./stryker-parent/index.js')) ?12Can you share your code? Have you tried console.log(require.resolve('./stryker-parent/index.js')) ?13Can you share your code? Have you tried console.log(require.resolve('./stryker-parent/index.js')) ?

Using AI Code Generation

1var strykerParent = require('stryker-parent');2var mutant = strykerParent.createMutant('foo', 'bar', 'baz');3console.log(mutant);4var createMutant = function (foo, bar, baz) {5    return {6    };7};8exports.createMutant = createMutant;9{10}11var createMutant = function (foo, bar, baz) {12    return {13    };14};15exports.createMutant = createMutant;16{17}18var createMutant = function (foo, bar, baz) {19    return {20    };21};22exports.createMutant = createMutant;23{24}25var createMutant = function (foo, bar, baz) {26    return {27    };28};29exports.createMutant = createMutant;30{

Using AI Code Generation

1var createMutant = require('stryker-parent').createMutant;2var mutant = createMutant('test.js', 'var x = 1;', 'var x = 2;');3var createMutant = require('stryker-parent').createMutant;4var mutant = createMutant('test.js', 'var x = 1;', 'var x = 2;');5var createMutant = require('stryker-parent').createMutant;6var mutant = createMutant('test.js', 'var x = 1;', 'var x = 2;');7var createMutant = require('stryker-parent').createMutant;8var mutant = createMutant('test.js', 'var x = 1;', 'var x = 2;');

Using AI Code Generation

1var strykerParent = require('stryker-parent');2var mutant = strykerParent.createMutant('test', 'test.js', 1, 'test', 'test');3console.log(mutant);4var strykerParent = require('stryker-parent');5var mutant = strykerParent.createMutant('test', 'test.js', 1, 'test', 'test');6console.log(mutant);7{ mutatorName: string, fileName: string, replacement: string, range: [number, number] }8var strykerParent = require('stryker-parent');9var mutant = strykerParent.createMutant('test', 'test.js', 1, 'test', 'test');10strykerParent.sendMutant(mutant);11console.log(mutant);12{ mutatorName: string, fileName: string, replacement

Using AI Code Generation

1module.exports = {2};314:02:24 (18085) INFO Stryker 0 Mutant(s) generated4const strykerParent = require('stryker-parent');5strykerParent.createMutant("Hello World");614:03:47 (18154) INFO InputFileResolver Found 1 of 1 file(s) to

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