diag-test.js (627B)
1 var vows = require('vows'); 2 var assert = require('assert'); 3 var suite = vows.describe('jStat.diag'); 4 5 require('../env.js'); 6 7 suite.addBatch({ 8 'diag': { 9 'topic': function() { 10 return jStat; 11 }, 12 'return diag': function(jStat) { 13 assert.deepEqual(jStat.diag([[1, 2], [3, 4]]), [[1], [4]]); 14 assert.deepEqual(jStat([[1, 2], [3, 4]]).diag().toArray(), [[1], [4]]); 15 } 16 }, 17 '#diag': { 18 'topic': function() { 19 jStat([[1, 2], [3, 4]]).diag(this.callback); 20 }, 21 'diag callback': function(val, stat) { 22 assert.deepEqual(val.toArray(), [[1], [4]]); 23 } 24 } 25 }); 26 27 suite.export(module);