request: Request -> RawRequest

RawRequest is more consistent with the parameters for this function
(RawRequest, RawResponse), and also make it clear that this is kind
difficult to be used directly.

request.go

@@ -113,7 +113,7 @@ func (c *RequestClient) doRequest(command string, params ...string) (response Ra
 
 	var buf bytes.Buffer
 	for _, req := range requests {
-		resp, err := c.Request(req)
+		resp, err := c.RawRequest(req)
 		if err != nil {
 			return nil, fmt.Errorf("error while doing request: %w", err)
 		}
@@ -167,7 +167,7 @@ func NewClient(socket string) *RequestClient {
 // '[]byte("dispatch exec kitty")'.
 // Keep in mind that there is no validation. In case of an invalid request, the
 // response will generally be something different from "ok".
-func (c *RequestClient) Request(request RawRequest) (response RawResponse, err error) {
+func (c *RequestClient) RawRequest(request RawRequest) (response RawResponse, err error) {
 	if len(request) == 0 {
 		return nil, errors.New("empty request")
 	}

request_test.go

@@ -131,9 +131,9 @@ func TestValidateResponse(t *testing.T) {
 	}
 }
 
-func TestRequest(t *testing.T) {
+func TestRawRequest(t *testing.T) {
 	testCommandRR(t, func() (RawResponse, error) {
-		return c.Request([]byte("dispatch exec"))
+		return c.RawRequest([]byte("splash"))
 	})
 }