Fix the crash error while running the unit-test

Signed-off-by: Lo,Chin-Ran <chin-ran.lo@nxp.com>

Author: crlonxp

src/wifipaf/tests/TestWiFiPAFLayer.cpp

@@ -63,7 +63,7 @@ class TestWiFiPAFLayer : public WiFiPAFLayer, private WiFiPAFLayerDelegate, publ
     void TearDown() override
     {
         mWiFiPAFTransport = nullptr;
-        Shutdown(nullptr);
+        Shutdown([](uint32_t id, WiFiPAF::WiFiPafRole role) {});
     }
 
     CHIP_ERROR WiFiPAFMessageReceived(WiFiPAFSession & RxInfo, System::PacketBufferHandle && msg) override { return CHIP_NO_ERROR; }
@@ -115,7 +115,11 @@ TEST_F(TestWiFiPAFLayer, CheckWiFiPAFTransportCapabilitiesResponseMessage)
 TEST_F(TestWiFiPAFLayer, CheckPafSession)
 {
     // Add a session by giving node_id, discriminator
-    WiFiPAF::WiFiPAFSession sessionInfo = { .nodeId = 0x1, .discriminator = 0xF00 };
+    WiFiPAF::WiFiPAFSession sessionInfo = {
+        .role = WiFiPAF::WiFiPafRole::kWiFiPafRole_Subscriber,
+        .nodeId = 0x1,
+	.discriminator = 0xF00 };
+
     EXPECT_EQ(AddPafSession(PafInfoAccess::kAccNodeInfo, sessionInfo), CHIP_NO_ERROR);
 
     // Get the session info by giving node_id
@@ -135,10 +139,16 @@ TEST_F(TestWiFiPAFLayer, CheckPafSession)
 
     // Add a new session, but no space
     sessionInfo.id = 0x2;
+    EXPECT_EQ(AddPafSession(PafInfoAccess::kAccSessionId, sessionInfo), CHIP_NO_ERROR);
+
+    // Add a new session, but no space
+    sessionInfo.id = 0x3;
     EXPECT_EQ(AddPafSession(PafInfoAccess::kAccSessionId, sessionInfo), CHIP_ERROR_PROVIDER_LIST_EXHAUSTED);
 
     sessionInfo.id = 0x1;
     EXPECT_EQ(RmPafSession(PafInfoAccess::kAccSessionId, sessionInfo), CHIP_NO_ERROR);
+    sessionInfo.id = 0x2;
+    EXPECT_EQ(RmPafSession(PafInfoAccess::kAccSessionId, sessionInfo), CHIP_NO_ERROR);
 }
 
 TEST_F(TestWiFiPAFLayer, CheckNewEndpoint)