// Author: simon // Author: ynwdlxm@163.com // Date: 2025/2/12 09:58 // Desc: package add import ( "testing" ) func TestAdd(t *testing.T) { a := 2 b := 3 exp := 5 res := add(a, b) if exp != res { t.Errorf("Expected %d, got %d.", exp, res) } }