Fix tests

Author: methane

auth_test.go

@@ -367,7 +367,7 @@ func TestAuthFastCleartextPassword(t *testing.T) {
 	authRespEnd := authRespStart + 1 + len(authResp)
 	writtenAuthRespLen := conn.written[authRespStart]
 	writtenAuthResp := conn.written[authRespStart+1 : authRespEnd]
-	expectedAuthResp := []byte{115, 101, 99, 114, 101, 116}
+	expectedAuthResp := []byte{115, 101, 99, 114, 101, 116, 0}
 	if writtenAuthRespLen != 6 || !bytes.Equal(writtenAuthResp, expectedAuthResp) {
 		t.Fatalf("unexpected written auth response (%d bytes): %v", writtenAuthRespLen, writtenAuthResp)
 	}
@@ -410,9 +410,9 @@ func TestAuthFastCleartextPasswordEmpty(t *testing.T) {
 	authRespEnd := authRespStart + 1 + len(authResp)
 	writtenAuthRespLen := conn.written[authRespStart]
 	writtenAuthResp := conn.written[authRespStart+1 : authRespEnd]
-	if writtenAuthRespLen != 0 {
-		t.Fatalf("unexpected written auth response (%d bytes): %v",
-			writtenAuthRespLen, writtenAuthResp)
+	expectedAuthResp := []byte{0}
+	if writtenAuthRespLen != 1 || !bytes.Equal(writtenAuthResp, expectedAuthResp) {
+		t.Fatalf("unexpected written auth response (%d bytes): %v", writtenAuthRespLen, writtenAuthResp)
 	}
 	conn.written = nil
 
@@ -554,7 +554,8 @@ func TestAuthFastSHA256PasswordEmpty(t *testing.T) {
 	authRespEnd := authRespStart + 1 + len(authResp)
 	writtenAuthRespLen := conn.written[authRespStart]
 	writtenAuthResp := conn.written[authRespStart+1 : authRespEnd]
-	if writtenAuthRespLen != 0 {
+	expectedAuthResp := []byte{0}
+	if writtenAuthRespLen != 1 || !bytes.Equal(writtenAuthResp, expectedAuthResp) {
 		t.Fatalf("unexpected written auth response (%d bytes): %v", writtenAuthRespLen, writtenAuthResp)
 	}
 	conn.written = nil