yeoman-assert
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    3.1.1 • Public • Published

    yeoman-assert Build Status

    yeoman-assert is extending the native Node.js assert module. Every methods in assert also is available with yeoman-assert, plus some code scaffolding related assertion helpers.

    Install

    $ npm install yeoman-assert
    

    Usage

    const assert = require('yeoman-assert');
     
    assert(true);
    assert.equal(1, 1);

    API

    assert.file()

    • path (String|Array) Path to a file.

    Assert that a file exists.

    assert.file('templates/user.hbs');

    Assert that each files in the array exists.

    assert.file(['templates/user.hbs', 'templates/user/edit.hbs']);
     

    assert.noFile()

    • path (String|Array) Path to a file.

    Assert that a file doesn't exists.

    assert.noFile('templates/user.hbs');

    Assert that each of an array of files doesn't exist.

    assert.noFile(['templates/user.hbs', 'templates/user/edit.hbs']);
     

    assert.fileContent()

    • file (String|Array) Path to a file.
    • reg (Regex|String) Regex or string that will be used to search the file.

    Assert that a file's content matches a string.

    assert.fileContent('models/user.js', 'App.User = DS.Model.extend');
     

    Assert that a file's content matches a regex.

    assert.fileContent('models/user.js', /App\.User = DS\.Model\.extend/);

    Assert that each of an array of files content matches a regex or string.

    assert.fileContent([
       ['models/user.js', 'App.User = DS.Model.extend'],
       ['controllers/user.js', /App\.UserController = Ember\.ObjectController\.extend/]
    ]);

    assert.noFileContent()

    • file (String|Array) Path to a file.
    • reg (Regex|String) Regex or string that will be used to search the file.

    Assert that a file's content does not match a string.

    assert.noFileContent('models/user.js', 'App.User = DS.Model.extend');
     

    Assert that a file's content does not match a regex.

    assert.noFileContent('models/user.js', /App\.User = DS\.Model\.extend/);

    Assert that each of an array of files content does not match a regex or string.

    assert.noFileContent([
       ['models/user.js', 'App.User = DS.Model.extend'],
       ['controllers/user.js', /App\.UserController = Ember\.ObjectController\.extend/]
    ]);

    assert.textEqual()

    • value (String) A string.
    • expected (String) The expected value of the string.

    Assert that two strings are equal after standardization of newlines.

    assert.textEqual('I have a yellow cat', 'I have a yellow cat');

    assert.implement()

    • subject (Object) Subject implementing the façade.
    • methods (Object|Array) A façace, hash or array of keys to be implemented.

    Assert an Object implements an interface.

    assert.implement(fs, ['readFile']);

    assert.notImplement()

    • subject (Object) Subject not implementing the methods.
    • methods (Object|Array) Hash or array of method names to be implemented.

    Assert an Object doesn't implements any method of an interface.

    assert.notImplement(fs, ['foo']);

    assert.objectContent()

    Assert an object contains at least a set of keys

    var anObject = {a: 1};
     
    assert.objectContent(anObject, {a: 2});

    assert.noObjectContent()

    Assert an object does not contain at least a set of keys

    var anObject = {a: 1};
     
    assert.noObjectContent(anObject, {a: 1});

    assert.jsonFileContent()

    Assert a JSON file contains at least a set of keys (rely of assert.objectContent())

    assert.jsonFileContent('path/to/file.json', {a: 2});

    assert.noJsonFileContent()

    Assert a JSON file does not contain at least a set of keys (rely of assert.noObjectContent())

    assert.noJsonFileContent('path/to/file.json', {a: 1});

    Contribute

    See the contributing docs.

    License

    BSD-2-Clause © Google

    Install

    npm i yeoman-assert

    Homepage

    yeoman.io

    DownloadsWeekly Downloads

    33,864

    Version

    3.1.1

    License

    BSD-2-Clause

    Unpacked Size

    14.3 kB

    Total Files

    4

    Last publish

    Collaborators

    • ruyadorno
    • mshima
    • ulisesgascon
    • sindresorhus
    • sboudrias
    • eddiemonge
    • addyosmani
    • mischah
    • zckrs
    • stefanbuck