Phat trien Huong kiem thu JavaScript voi Jasmine

Viet ma nguon JavaScript ma khong co luoi an toan thuong dan den cac ung dung de loi, cac phien gỡ loi kho khan va noi so refactoring. Khoa hoc dua tren van ban nay gioi thieu cho ban ve Test-Driven Development (TDD), mot phuong phap luan manh mẽ noi ban viet kiem thu truoc khi viet ma nguon thuc te, dam bao phan mem cua ban vung chac va co the duoc du doan tu ngay dau tien. Ban se chuyen doi tu viec viet cac kiem thu thu cong, de gay loi sang xay dung cac bo kiem thu co cau truc, tu dong hoa. Bang cach hoc cach suy nghi theo cac dac ta va assertion, ban se co duoc su tu tin de sua doi va mo rong co so ma nguon cua minh ma khong lam phat sinh cac loi hoi quy. Ban se hoc duoc gi: - Hieu cac nguyen tac cot lõi cua vong doi TDD: Red, Green, Refactor - Thiet lap va cau hinh khung kiem thu Jasmine trong moi truong JavaScript hien dai - Viet cac kiem thu don vi ro rang su dung matchers, spies va test doubles de co lap logic ma nguon - Xu ly cac thao tac JavaScript bat dong bo an toan trong cac bo kiem thu cua ban - Refactoring ma nguon cu an toan duoi su bao ve cua cac kiem thu tu dong - Ap dung cac quy trinh lam viec kiem thu hien dai, bao gom to chuc kiem thu va quy uoc ma nguon sach Khoa hoc nay bat dau voi cac khai niem kiem thu co ban va thuat ngu truoc khi chuyen sang cac bai tap viet thuc te, tung buoc mot, huong dan ban qua cac kich ban kiem thu trong the gioi thuc. Ban se doc, phan tich va thuc han viet cac dac ta kiem thu cho cac mau JavaScript khac nhau. Khoa hoc nay duoc thiet ke dac biet cho cac nha phat trien JavaScript tu co ban den trung cap, nhung nguoi muon ap dung cac thoi quen kiem thu chuyen nghiep. Khong yeu cau kinh nghiem kiem thu hoac TDD truoc do, mac du khuyen nghi nen co hieu biet co ban ve cu phap JavaScript. Hay bat dau hanh trinh huong toi viec viet ma nguon JavaScript tu tai lieu hoa va khong co loi ngay hom nay.