tap-given
This module provides tap API with Mocha-like DLS as Given-When-Then style for BDD tests.
Requirements
This module requires Node >= 4.
Installation
npm install tap-given
Usage
Feature: TDD in Given-When-Then style
Scenario: Basic scenario
Given examples/test.js
file:
const t = t
When I run tap
command:
$ tap -R spec examples/test.js
Then following output is produced:
examples/test.js
Feature: TDD in Given-When-Then style for TAP
Scenario: Basic scenario
✓ Given first value
✓ And second value
✓ When I do multiplication operation
✓ Then the result is correct
4 passing (233.031ms)
Functions
Feature
function is an alias to describe
function and might be optional.
Scenario
function is an alias to context
function. It usually provides a
context for its steps then real function () {}
might be used instead arrow
() => {}
notation.
Given
, When
, Then
and And
functions are aliases to it
function.
Before
, beforeEach
, After
and afterEach
functions are also provided
and are optional.
For Before
and After
functions the first argument is optional.
All functions except BeforeEach
and AfterEach
add some prefix to the
description of the step.
Typescript
Use following syntax instead require
:
tapGiventap
Linter
Install eslint-plugin-tap-given
module and use in package.json
:
"standard": "plugins": "tap-given" "env": "tap-given/tap-given"
or:
"eslintConfig": "plugins": "tap-given" "env": "tap-given/tap-given": true
Without plugin:
"standard": "globals": "After" "AfterEach" "And" "Before" "BeforeEach" "Feature" "Given" "Scenario" "Then" "When"
or:
/* global Feature, Scenario, Given, When, Then, And, Before, BeforeEach, After, AfterEach */
License
Copyright (c) 2017 Piotr Roszatycki piotr.roszatycki@gmail.com