51 lines
1.1 KiB
JavaScript
51 lines
1.1 KiB
JavaScript
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describe('diagnostics', function () {
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'use strict';
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var assume = require('assume')
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, debug = require('./');
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beforeEach(function () {
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process.env.DEBUG = '';
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process.env.DIAGNOSTICS = '';
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});
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it('is exposed as function', function () {
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assume(debug).to.be.a('function');
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});
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it('stringifies objects', function (next) {
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process.env.DEBUG = 'test';
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debug.to({
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write: function write(line) {
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assume(line).to.contain('test');
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assume(line).to.contain('I will be readable { json: 1 }');
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debug.to(process.stdout);
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next();
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}
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});
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debug('test')('I will be readable', { json: 1 });
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});
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describe('.to', function () {
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it('globally overrides the stream', function (next) {
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process.env.DEBUG = 'foo';
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debug.to({
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write: function write(line) {
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assume(line).to.contain('foo');
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assume(line).to.contain('bar');
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debug.to(process.stdout);
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next();
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}
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});
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var log = debug('foo');
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log('bar');
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});
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});
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});
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