github.com/artisanhe/tools@v1.0.1-0.20210607022958-19a8fef2eb04/sqlx/builder/obj_key_test.go (about) 1 package builder 2 3 import ( 4 "testing" 5 6 "github.com/stretchr/testify/assert" 7 ) 8 9 func TestKeys(t *testing.T) { 10 tt := assert.New(t) 11 12 keys := Keys{} 13 14 tt.Equal(0, keys.Len()) 15 16 { 17 keys.Add(PrimaryKey()) 18 tt.Equal(1, keys.Len()) 19 } 20 }