https://github.com/legshort/apple-mango

Python BDD Pattern
https://github.com/legshort/apple-mango

bdd python3 tdd

Last synced: about 2 months ago
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Python BDD Pattern

• Host: GitHub
• URL: https://github.com/legshort/apple-mango
• Owner: legshort
• License: mit
• Created: 2018-01-21T07:15:49.000Z (almost 7 years ago)
• Default Branch: master
• Last Pushed: 2018-02-17T08:53:13.000Z (almost 7 years ago)
• Last Synced: 2024-11-16T00:19:44.399Z (about 2 months ago)
• Topics: bdd, python3, tdd
• Language: Python
• Size: 28.3 KB
• Stars: 18
• Watchers: 3
• Forks: 2
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Light weight BDD Pattern

## Installation

* `pip install apple-mango`

## Goal

* Easy to Use

* Compatible with Python unittest

* Compatible with existing test code

* Support Python3

## Next Step

* Register to pypi

* Add CI

* Support pytest

## Usage

* Define regular test class

* Define regular test method with `@mango.given()`

* Define inner `when` method with `@mango.when()`

* Define inner `then` method with `@mango.then()`

* Run python test: `python -m unittest test_file.py`

* No need to call inner `when` and `then` method becuase `given(), when(), then()` decorators will take care of it

### Example

```python

# test_exampel.py

class MangoUseCase(TestCase):

    def setUp(self):

        self.user = 'jun'

    @mango.given('I am logged-in user')

    def test_profile(self):

        self.given.user_profile = 'my_profile'

        self.given.user_photo = 'my_photo'

        self.given.notifications_count = 3

        self.given.unread_notifications_count = 1

        @mango.when('I click profile')

        def when_click_profile():

            print('click')

            @mango.then('I see profile')

            def then_profile():

                self.assertEqual(self.given.user_profile, 'my_profile')

            @mango.then('I see my photo')

            def then_photo():

                self.assertEqual(self.given.user_photo, 'my_photo')

        @mango.when('I click notification')

        def when_click_notification():

            print('click')

            @mango.then('I see 3 notifications')

            def then_notification():

                self.assertEqual(self.given.notifications_count, 3)

            @mango.then('I see 1 unread notification')

            def then_unread_notification():

                self.assertEqual(self.given.unread_notifications_count, 1)

    @mango.given('I am logged-out user')

    def test_auth(self):

        self.given.status_code = 401

        @mango.when('I access profile by url')

        def when_access_profile():

            print('access profile')

            @mango.then('I see 401 error')

            def then_error():

                self.assertEqual(self.given.status_code, 401)

```

### Run Example

```python

python -m unittest test_example.py

```

## Contributing

### Run Test

```python

python -m unittest tests/test_mango.py

```