Fix tests

internal/multiplex/obfs_test.go

@@ -15,7 +15,7 @@ func TestGenerateObfs(t *testing.T) {
 	var sessionKey [32]byte
 	rand.Read(sessionKey[:])
 
-	run := func(obfuscator *Obfuscator, ct *testing.T) {
+	run := func(obfuscator Obfuscator, ct *testing.T) {
 		obfsBuf := make([]byte, 512)
 		f := &Frame{}
 		_testFrame, _ := quick.Value(reflect.TypeOf(f), rand.New(rand.NewSource(42)))

internal/multiplex/session_test.go

@@ -10,14 +10,9 @@ import (
 	"time"
 )
 
-var seshConfigOrdered = SessionConfig{
-	Obfuscator: nil,
-	Valve:      nil,
-}
+var seshConfigOrdered = SessionConfig{}
 
 var seshConfigUnordered = SessionConfig{
-	Obfuscator: nil,
-	Valve:      nil,
 	Unordered: true,
 }
 

internal/multiplex/switchboard_test.go

@@ -52,16 +52,12 @@ func TestSwitchboard_Send(t *testing.T) {
 
 	t.Run("Ordered", func(t *testing.T) {
 		seshConfig := SessionConfig{
-			Obfuscator: nil,
-			Valve:      nil,
 			Unordered: false,
 		}
 		doTest(seshConfig)
 	})
 	t.Run("Unordered", func(t *testing.T) {
 		seshConfig := SessionConfig{
-			Obfuscator: nil,
-			Valve:      nil,
 			Unordered: true,
 		}
 		doTest(seshConfig)
@@ -70,10 +66,7 @@ func TestSwitchboard_Send(t *testing.T) {
 
 func BenchmarkSwitchboard_Send(b *testing.B) {
 	hole := connutil.Discard()
-	seshConfig := SessionConfig{
-		Obfuscator: nil,
-		Valve:      nil,
-	}
+	seshConfig := SessionConfig{}
 	sesh := MakeSession(0, seshConfig)
 	sesh.sb.addConn(hole)
 	connId, _, err := sesh.sb.pickRandConn()
@@ -96,7 +89,6 @@ func BenchmarkSwitchboard_Send(b *testing.B) {
 
 func TestSwitchboard_TxCredit(t *testing.T) {
 	seshConfig := SessionConfig{
-		Obfuscator: nil,
 		Valve: MakeValve(1<<20, 1<<20),
 	}
 	sesh := MakeSession(0, seshConfig)