diff --git a/tests/opt-testcases/tls13-misc.sh b/tests/opt-testcases/tls13-misc.sh
index 3a21a74..90c0fb2 100755
--- a/tests/opt-testcases/tls13-misc.sh
+++ b/tests/opt-testcases/tls13-misc.sh
@@ -535,3 +535,18 @@
          -s "$( tail -1 $EARLY_DATA_INPUT )"                                \
          -s "200 early data bytes read"                                     \
          -s "106 early data bytes read"
+
+requires_all_configs_enabled MBEDTLS_SSL_EARLY_DATA MBEDTLS_SSL_SESSION_TICKETS \
+                             MBEDTLS_SSL_CLI_C MBEDTLS_SSL_SRV_C \
+                             MBEDTLS_DEBUG_C MBEDTLS_HAVE_TIME \
+                             MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_ENABLED \
+                             MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_EPHEMERAL_ENABLED
+run_test "TLS 1.3 m->m: Ephemeral over PSK kex with early data enabled" \
+         "$P_SRV force_version=tls13 debug_level=4 max_early_data_size=1024" \
+         "$P_CLI debug_level=4 early_data=$EARLY_DATA_INPUT tls13_kex_modes=psk_or_ephemeral reco_mode=1 reconnect=1" \
+         0 \
+         -s "key exchange mode: ephemeral" \
+         -S "key exchange mode: psk" \
+         -s "found matched identity" \
+         -s "EarlyData: rejected, not a session resumption" \
+         -C "EncryptedExtensions: early_data(42) extension exists."