diff --git a/ably/auth_integration_test.go b/ably/auth_integration_test.go
index 3f4fce7a..b19ad264 100644
--- a/ably/auth_integration_test.go
+++ b/ably/auth_integration_test.go
@@ -344,9 +344,17 @@ func TestAuth_RequestToken(t *testing.T) {
 	}
 }
 
-func TestAuth_JWT_Token(t *testing.T) {
+func TestAuth_JWT_Token_RSA8c(t *testing.T) {
 
-	t.Run("Should be able to authenticate using authURL", func(t *testing.T) {
+	t.Run("Get JWT from echo server", func(t *testing.T) {
+		app := ablytest.MustSandbox(nil)
+		defer safeclose(t, app)
+		jwt, err := app.CreateJwt(3 * time.Second)
+		assert.NoError(t, err)
+		assert.True(t, strings.HasPrefix(jwt, "ey"))
+	})
+
+	t.Run("RSA8g, RSA3d: Should be able to authenticate using authURL", func(t *testing.T) {
 		app := ablytest.MustSandbox(nil)
 		defer safeclose(t, app)
 
@@ -382,7 +390,7 @@ func TestAuth_JWT_Token(t *testing.T) {
 		assert.Equal(t, "Bearer "+encodedToken, statsRequest.Header.Get("Authorization"))
 	})
 
-	t.Run("Should be able to authenticate using authCallback", func(t *testing.T) {
+	t.Run("RSA8g, RSA3d: Should be able to authenticate using authCallback", func(t *testing.T) {
 		app := ablytest.MustSandbox(nil)
 		defer safeclose(t, app)
 
diff --git a/ably/realtime_conn_spec_integration_test.go b/ably/realtime_conn_spec_integration_test.go
index c007ae26..838de2d9 100644
--- a/ably/realtime_conn_spec_integration_test.go
+++ b/ably/realtime_conn_spec_integration_test.go
@@ -3022,7 +3022,7 @@ func TestRealtimeConn_RTC8a_ExplicitAuthorizeWhileConnected(t *testing.T) {
 		ablytest.Instantly.Recv(t, nil, authorizeDone, t.Fatalf)
 	})
 
-	t.Run("RTC8a4: reauthorize with JWT token", func(t *testing.T) {
+	t.Run("RTC8a4, RSA3d: reauthorize with JWT token", func(t *testing.T) {
 		t.Parallel()
 		app := ablytest.MustSandbox(nil)
 		defer safeclose(t, app)
@@ -3039,9 +3039,11 @@ func TestRealtimeConn_RTC8a_ExplicitAuthorizeWhileConnected(t *testing.T) {
 			return ably.TokenString(jwtTokenString), nil
 		}
 
+		realtimeMsgRecorder := NewMessageRecorder()
 		realtime, err := ably.NewRealtime(
 			ably.WithAutoConnect(false),
 			ably.WithEnvironment(ablytest.Environment),
+			ably.WithDial(realtimeMsgRecorder.Dial),
 			ably.WithAuthCallback(authCallback))
 
 		assert.NoError(t, err)
@@ -3073,6 +3075,10 @@ func TestRealtimeConn_RTC8a_ExplicitAuthorizeWhileConnected(t *testing.T) {
 		assert.True(t, strings.HasPrefix(authCallbackTokens[0], "ey"))
 		assert.True(t, strings.HasPrefix(authCallbackTokens[1], "ey"))
 		assertUnique(t, authCallbackTokens)
+		// 2 Dial attempts made
+		assert.Len(t, realtimeMsgRecorder.URLs(), 2)
+		assert.Equal(t, authCallbackTokens[0], realtimeMsgRecorder.URLs()[0].Query().Get("access_token"))
+		assert.Equal(t, authCallbackTokens[1], realtimeMsgRecorder.URLs()[1].Query().Get("access_token"))
 	})
 
 	t.Run("RTC8a2: Failed reauth moves connection to FAILED", func(t *testing.T) {