diff --git a/test/mock_network_manager.hpp b/test/mock_network_manager.hpp
index 559a667..af26771 100644
--- a/test/mock_network_manager.hpp
+++ b/test/mock_network_manager.hpp
@@ -26,7 +26,7 @@
     {
         // clear all the interfaces first
         interfaces.clear();
-        auto interfaceStrList = getInterfaces();
+        auto interfaceStrList = getSystemInterfaces();
         for (auto& interface : interfaceStrList)
         {
             fs::path objPath = objectPath;
diff --git a/test/test_network_manager.cpp b/test/test_network_manager.cpp
index 4e81d48..3d4cee8 100644
--- a/test/test_network_manager.cpp
+++ b/test/test_network_manager.cpp
@@ -56,8 +56,9 @@
     // Now create the interfaces which will call the mocked getifaddrs
     // which returns the above interface detail.
     createInterfaces();
-    EXPECT_EQ(1, manager.getInterfaceCount());
-    EXPECT_EQ(true, manager.hasInterface("igb1"));
+    EXPECT_EQ(1, manager.getInterfaces().size());
+    EXPECT_NE(manager.getInterfaces().end(),
+              manager.getInterfaces().find("igb1"));
 }
 
 // getifaddrs returns two interfaces.
@@ -72,9 +73,11 @@
     mock_addIP("igb1", "192.0.2.3", "255.255.255.128", IFF_UP | IFF_RUNNING);
 
     createInterfaces();
-    EXPECT_EQ(2, manager.getInterfaceCount());
-    EXPECT_EQ(true, manager.hasInterface("igb0"));
-    EXPECT_EQ(true, manager.hasInterface("igb1"));
+    EXPECT_EQ(2, manager.getInterfaces().size());
+    EXPECT_NE(manager.getInterfaces().end(),
+              manager.getInterfaces().find("igb0"));
+    EXPECT_NE(manager.getInterfaces().end(),
+              manager.getInterfaces().find("igb1"));
 }
 } // namespace network
 } // namespace phosphor