chore(refactor): removed unused method GetFreePort

mefellows · May 18, 2017 · 69ed22a · 69ed22a
1 parent a4ef1a6
commit 69ed22a
Showing 1 changed file with 0 additions and 16 deletions.
diff --git a/protocol/tcp_test.go b/protocol/tcp_test.go
@@ -212,22 +212,6 @@ func waitForPort(port int, t *testing.T) {
 	}
 }
 
-// GetFreePort Gets an available port by asking the kernal for a random port
-// ready and available for use.
-func GetFreePort() int {
-	addr, err := net.ResolveTCPAddr("tcp", ":0")
-	if err != nil {
-		return 0
-	}
-
-	l, err := net.ListenTCP("tcp", addr)
-	if err != nil {
-		return 0
-	}
-	defer l.Close()
-	return l.Addr().(*net.TCPAddr).Port
-}
-
 func TestTCPProxy_pipe(t *testing.T) {
 }