func ClientTestWriteMultipleCoils(t *testing.T, client modbus.Client) {
// Write a series of 10 coils starting at coil 20
address := uint16(0x0013)
quantity := uint16(0x000A)
values := []byte{0xCD, 0x01}
results, err := client.WriteMultipleCoils(address, quantity, values)
if err != nil {
t.Fatal(err)
}
AssertEquals(t, 2, len(results))
}
