Mocha Cakes 2 Playground

Playground for testing Mocha Cakes 2 a Gherkin/Cucumber syntax integration for the Mocha testing framework.

Show cases simple use of Mocha Cakes 2 syntax such as:

Feature
Scenario
Given
When
Then
And
But
.skip
.only
beforeEachFeature
afterEachFeature
beforeEachScenario
afterEachScenario

Install & Run

Download git clone https://github.com/Adilius/mocha-cakes-2-playground.git
Change directory cd mocha-cakes-2-playground/
Install dependencies npm install
Run tests using Mocha npm test

Example code

Showcase of before and after which is Mocha syntax while .skip which is Mocha Cakes 2 syntax works together.

'use-strict';

Feature('before, after, and .skip', function () {

  // This feature is to test before and after hooks
  // https://mochajs.org/#hooks

  before(function () {
    a = 1;
    b = 2;
    c = 3
    console.log(`  Before feature scenario we allocate some variables a=${a}, b=${b}, c=${c}.`);
  });

  after(function () {
    delete a;
    delete b;
    delete c;
    console.log('  After feature scenario we delete the variables from memory.');
  })

  Scenario('Testing Addition', function () {

    Given('that a + a is 2', function () {
      (a + a).should.equal(2);
    });
    And('b + b is 4', function () {
      (b + b).should.equal(4);
    });
    But('b + c is not 4', function () {
      (b + c).should.not.equal(4);
    });
    When('adding 10 to variable a', function () {
      a += 10;
    });
    Then('a should equal to 11', function () {
      a.should.equal(11);
    })
  });

  // .skip
  // Skips a test clause
  Scenario.skip('Skipped testing Addition', function () {
    Given('that 1 + (1/0) is infinity', function () {
      (1 + (1/0)).should.equal(Infinity);
    });
  });


});