diff --git a/test/broker/08-ssl-connect-cert-auth-expired.py b/test/broker/08-ssl-connect-cert-auth-expired.py
index 4de59705..e48ef87d 100755
--- a/test/broker/08-ssl-connect-cert-auth-expired.py
+++ b/test/broker/08-ssl-connect-cert-auth-expired.py
@@ -47,6 +47,7 @@ try:
     ssock.settimeout(20)
     try:
         ssock.connect(("localhost", port1))
+        mosq_test.do_send_receive(ssock, connect_packet, "", "connack")
     except ssl.SSLError as err:
         if err.errno == 1:
             rc = 0
diff --git a/test/broker/08-ssl-connect-cert-auth-revoked.py b/test/broker/08-ssl-connect-cert-auth-revoked.py
index 76b6bfbe..58795a82 100755
--- a/test/broker/08-ssl-connect-cert-auth-revoked.py
+++ b/test/broker/08-ssl-connect-cert-auth-revoked.py
@@ -44,6 +44,7 @@ try:
     ssock.settimeout(20)
     try:
         ssock.connect(("localhost", port1))
+        mosq_test.do_send_receive(ssock, connect_packet, "", "connack")
     except ssl.SSLError as err:
         if err.errno == 1 and "certificate revoked" in err.strerror:
             rc = 0
diff --git a/test/broker/08-ssl-connect-cert-auth-without.py b/test/broker/08-ssl-connect-cert-auth-without.py
index 2f7dbf83..0375df43 100755
--- a/test/broker/08-ssl-connect-cert-auth-without.py
+++ b/test/broker/08-ssl-connect-cert-auth-without.py
@@ -45,6 +45,7 @@ ssock = ssl.wrap_socket(sock, ca_certs="../ssl/test-root-ca.crt", cert_reqs=ssl.
 ssock.settimeout(20)
 try:
     ssock.connect(("localhost", port1))
+    mosq_test.do_send_receive(ssock, connect_packet, "", "connack")
 except ssl.SSLError as err:
     if err.errno == 1:
         rc = 0