Add support for tap(e) tests

[MoOx]

That would be cool.
Any idea how we can do that ?
I see that for other frameworks you use a global var, but tape don't have any (commonjs like code via browserify or webpack).
I would really like to use saucie with tape tests.

[johanneswuerbach]

How do you determine the result of your tests when using tape? Looking at the console?

[MoOx]

Exactly. That's what is already doing testem https://github.com/airportyh/testem/blob/master/views/taprunner.mustache
But I think we need to add something more so saucelab can detect the result.

[MoOx]

Maybe I should link to this https://github.com/airportyh/testem/blob/master/tests/fixtures/tape/public/tap_adapter.js

[AsaAyers]

I came up with a way to make this work. If you don't have window.mocha, window.QUnit, or window.jasmine defined, then JSTestingReporterSL ends up being undefined, and you can define it yourself before running tests.

function setupSaucieReporter(tape) {
    // Force tape to create the harness now with the default stream
    tape.getHarness()

    // Now create a 2nd stream (1st is created inside getHarness)
    const stream = tape.createStream({ objectMode: true })

    let tests = 0
    let fail = 0
    let pass = 0
    stream.on('data', function (row) {
        if (row.ok != null) {
            tests++
            if (row.ok) {
                pass++
            } else {
                fail++
            }
        }
    })

    return function() {
        return {
            passed: ( fail == 0 ),
            // I don't know what I should add for custom-data
        }
    }
}

// I think this should be run as early as possible.
global.JSTestingReporterSL = setupSaucieReporter(require('tape'))