1 package header 2 3 import ( 4 "net/http" 5 "testing" 6 7 "github.com/stretchr/testify/require" 8 ) 9 10 func TestHeader(t *testing.T) { 11 hdr := http.Header{ 12 "x-test": []string{"value"}, 13 } 14 clone := Copy(hdr) 15 require.Len(t, clone, len(hdr)) 16 } 17