skip_explanation.js

'use strict';

var tap = require('tap');
var test = require('../');
var concat = require('concat-stream');
var stripFullStack = require('./common').stripFullStack;

tap.test('test skip explanations', function (assert) {
    assert.plan(1);

    var verify = function (output) {
        assert.deepEqual(stripFullStack(output.toString('utf8')), [
            'TAP version 13',
            '# SKIP (this skips)',
            '# some tests might skip',
            'ok 1 this runs',
            'ok 2 failing assert is skipped # SKIP',
            'ok 3 this runs',
            '# incomplete test',
            'ok 4 run sh',
            'ok 5 run openssl # SKIP',
            '# incomplete test with explanation',
            'ok 6 run sh (conditional skip) # SKIP',
            'ok 7 run openssl # SKIP can\'t run on windows platforms',
            'ok 8 this runs',
            '# too much explanation',
            'ok 9 run openssl # SKIP Installer cannot work on windows and fails to add to PATH Err: (2401) denied',
            '',
            '1..9',
            '# tests 9',
            '# pass  9',
            '',
            '# ok',
            ''
        ]);
    };

    var tapeTest = test.createHarness();
    tapeTest.createStream().pipe(concat(verify));

    tapeTest('(this skips)', { skip: true }, function (t) {
        t.fail('doesn\'t run');
        t.fail('this doesn\'t run too', { skip: false });
        t.end();
    });

    tapeTest('some tests might skip', function (t) {
        t.pass('this runs');
        t.fail('failing assert is skipped', { skip: true });
        t.pass('this runs');
        t.end();
    });

    tapeTest('incomplete test', function (t) {
        // var platform = process.platform; something like this needed
        var platform = 'win32';

        t.pass('run sh', { skip: platform !== 'win32' });
        t.pass('run openssl', { skip: platform === 'win32' });
        t.end();
    });

    tapeTest('incomplete test with explanation', function (t) {
        // var platform = process.platform; something like this needed
        var platform = 'win32';

        t.fail('run sh (conditional skip)', { skip: platform === 'win32' });
        t.fail('run openssl', { skip: platform === 'win32' && 'can\'t run on windows platforms' });
        t.pass('this runs');
        t.end();
    });

    tapeTest('too much explanation', function (t) {
        // var platform = process.platform; something like this needed
        var platform = 'win32';

        t.fail(
            'run openssl',
            { skip: platform === 'win32' && 'Installer cannot work on windows\nand fails to add to PATH\n\n Err: (2401) denied' }
        );
        t.end();
    });
});

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