How to test in Golang?

Question

go

Hello!
There is a method for sending data to a channel

func (c *Connection) SendMessage(message []byte) {
  c.send <- message
}

What is the right way to write a unit test for it?

Answer 1

There is no need to write a unit test for it, because this method is quite trivial.
PS If we still wrote a test for it, we would create a Connection object in the test, initialize a channel for it, and check whether a message is written there by reading the channel.