var assert = require(“assert”);
describe('Array’, function(){
describe('#indexOf()', function(){
it('should return -1 when the value is not present’, function(){
assert.equal(-1, [1,2,3].indexOf(5));
assert.equal(-1, [1,2,3].indexOf(0));
})
})
});
我安装了mocha模块，为何出现ReferenceError: describe is not defined
怎么回事？？
5 回复
