avajs/karma-ava

Karma plugin for AVA

karma-ava's Issues

Don't support babel to convert es6 ?

Some versions

Node version : v8.1.3
Karma-ava : v0.0.1
ava: github:jamestalmage/ava#karma-ava

Karma config

The config as follows:

let path = require('path');

module.exports = config => {
    config.set({
        frameworks: ['ava'],
        basePath: '',
        files: [
            './demo/ava.spec.js'
        ],
        browsers: ['Chrome'],
        plugins: [
            'karma-chrome-launcher',
            'karma-ava',
            'karma-sourcemap-loader',
            'karma-webpack',
            'karma-mocha-reporter'
        ],
        reporters: ['progress', 'mocha'],
        singleRun: true,
        autoRun: true,
        mochaReporter: {
            colors: {
                success: 'blue',
                info: 'bgGreen',
                warning: 'cyan',
                error: 'bgRed'
            },
            symbols: {
                success: '+',
                info: '#',
                warning: '!',
                error: 'x'
            }
        },
        preprocessors: {
            './demo/ava.spec.js': ['webpack', 'sourcemap'],
            './src/**/*.js': ['webpack', 'sourcemap']
        },
        logLevel: config.LOG_INFO,
        colors: true,
        webpack: {
            devtool: 'inline-source-map',
            module: {
                rules: [
                    {
                        test: /\.js$/,
                        exclude: /node_modules/,
                        include: [
                            path.resolve(__dirname, 'src')
                        ],
                        use: [{
                            loader: 'babel-loader',
                            options: {
                                presets: ['es2015']
                            }
                        }]
                    }
                ]
            },
            resolve: {
                extensions: ['.js'],
                modules: [path.join(__dirname, './node_modules')]
            }
        },
        webpackMiddleware: {
            noInfo: true
        }
    });
};

My directory hierarchy as follows:

-test
   -demo
        -ava.spec.js
   -src
        -css.js
        -helper.js
   -karma.config.ava.js

When run ./node_modules/.bin/karma start karma.conf.ava.js in terminal, I got some error as follows:

START:
06 08 2017 16:53:01.450:INFO [karma]: Karma v1.7.0 server started at http://0.0.0.0:9876/
06 08 2017 16:53:01.452:INFO [launcher]: Launching browser Chrome with unlimited concurrency
Unhandled rejection
/Users/pomy/git/test/src/css.js:1
import { ownerDocument, checkToken } from './helper';
^
ParseError: 'import' and 'export' may appear only with 'sourceType: module'
06 08 2017 16:53:01.459:INFO [launcher]: Starting browser Chrome
06 08 2017 16:53:02.195:INFO [Chrome 59.0.3071 (Mac OS X 10.12.6)]: Connected on socket 2WXI-frxz-uhsFR0AAAA with id 37621167
Chrome 59.0.3071 (Mac OS X 10.12.6) ERROR
  You need to include some adapter that implements __karma__.start method!

Chrome 59.0.3071 (Mac OS X 10.12.6) ERROR
  You need to include some adapter that implements __karma__.start method!

ava.spec.js:

import test from 'ava';

import css from '../src/css';

// console.log('66666', typeof css);

test('foo', t => {
    // console.log(typeof css);
    t.is(1, 1);
});

css.js:

import { ownerDocument, checkToken } from './helper';

export default function css () { .... }

helper.js

export const ownerDocument =  function ownerDocument () { .... }
export const checkToken =  function checkToken () { .... }

Auto-detect CI and use PhantomJS instead of defined browsers

Only if karma-phantomjs-launcher is a devDependency of course.

From https://github.com/sindresorhus/any-observable/pull/16/files#r68935463

karma-coverage is not compatibile / no way to generate code coverage

I've tried pushing the karma-ava alpha to its limits by trying to add code coverage, unfortunately without much success. karma-coverage generates code empty coverage, even though code is being included and processed properly.

Errors that occur in the test files, but outside AVA's tests are silently being ignored

24 08 2016 19:07:28.510:ERROR [plugin]: Error during loading "karma-ava" plugin:                  
  Cannot find module 'ava/lib/prefix-title'    

EDIT: See the comment below for full context.

Bug instantiating middleware

Trying to set up karma-ava. Getting this error. I'm using the latest version of ava, which I believe has the fix need to make karma-ava work. I've got what I've done so far here, with the relevant bits below:

"ava": "^0.17.0",
"karma-ava": "git+ssh://[email protected]/avajs/karma-ava.git",

Here's my karma.conf.js.

The stack trace for the error:

[11:59:35] Starting 'test:unit'...
15 01 2017 11:59:35.550:DEBUG [config]: autoWatch set to false, because of singleRun
15 01 2017 11:59:35.551:DEBUG [plugin]: Loading karma-* from /path/to/project/node_modules
15 01 2017 11:59:35.553:DEBUG [plugin]: Loading plugin /path/to/project/node_modules/karma-ava.
15 01 2017 11:59:35.702:DEBUG [plugin]: Loading plugin /path/to/project/node_modules/karma-phantomjs-launcher.
15 01 2017 11:59:35.727:DEBUG [plugin]: Loading plugin /path/to/project/node_modules/karma-spec-reporter.
15 01 2017 11:59:35.735:DEBUG [web-server]: Instantiating middleware
{ TypeError: Cannot read property 'match' of undefined while parsing file: /path/to/project/client/reducer/__tests__/editor.spec.js
    at Object.exports.fromSource (/path/to/project/node_modules/convert-source-map/index.js:122:18)
    at getSourceMap (/path/to/project/node_modules/ava/lib/babel-config.js:130:35)
    at Object.build (/path/to/project/node_modules/ava/lib/babel-config.js:113:18)
    at Babelify._flush (/path/to/project/node_modules/karma-ava/lib/babel-transform.js:38:38)
    at Babelify.<anonymous> (_stream_transform.js:118:12)
    at Object.onceWrapper (events.js:290:19)
    at emitNone (events.js:86:13)
    at Babelify.emit (events.js:185:7)
    at prefinish (_stream_writable.js:503:12)
    at finishMaybe (_stream_writable.js:511:7)
    at endWritable (_stream_writable.js:523:3)
    at Babelify.Writable.end (_stream_writable.js:488:5)
    at DuplexWrapper.<anonymous> (/path/to/project/node_modules/stream-combiner2/node_modules/duplexer2/index.js:29:14)
    at Object.onceWrapper (events.js:290:19)
    at emitNone (events.js:91:20)
    at DuplexWrapper.emit (events.js:185:7)
  filename: '/path/to/project/client/reducer/__tests__/editor.spec.js',

There isn't any way to hook into the babel configuration for karam-ava, although I don't know what configuration is required to make this work, as this error isn't familiar to me. I know there are still todos related to configuring karma-ava.

Ideas?

Status

Hello,

I'm curious if this is a project that is going to be developed further or not. I've been comparing mocha and ava, and I do like ava. But it also seems to get less attention than mocha (if I'm wrong, I apologize for misreading that).

Split bundle bugs

Browserifies b.external(ext) method suffers from a few issues when ext is another bundle.

1. You must call b2.external(b1) before you call b1.bundle (browserify/browserify#1577). This makes it pretty useless for bundle splitting for karma-ava. The idea is to bundle ava once as an external to avoid the expense of bundling it for every single test.
2. It's just buggy (browserify/browserify#1583)

lib/externalize-bundle.js pulls it's implementation directly from the browserify source. It solves 1, but 2 remains an issue.