diff --git a/test/entity_manager/log_device_inventory.cpp b/test/entity_manager/log_device_inventory.cpp
new file mode 100644
index 0000000..cbf7bd4
--- /dev/null
+++ b/test/entity_manager/log_device_inventory.cpp
@@ -0,0 +1,49 @@
+
+#include "entity_manager/log_device_inventory.hpp"
+
+#include <gtest/gtest.h>
+
+TEST(LogDevicInventory, QueryInvInfoSuccess)
+{
+    nlohmann::json record = nlohmann::json::parse(R"(
+{
+    "Name": "Supermicro PWS 920P SQ 0",
+    "Type": "PowerSupply",
+    "xyz.openbmc_project.Inventory.Decorator.Asset": {
+        "Manufacturer": "Supermicro",
+        "Model": "PWS 920P SQ",
+        "PartNumber": "328923",
+        "SerialNumber": "43829239"
+    }
+}
+   )");
+
+    InvAddRemoveInfo info = queryInvInfo(record);
+
+    EXPECT_EQ(info.name, "Supermicro PWS 920P SQ 0");
+    EXPECT_EQ(info.type, "PowerSupply");
+    EXPECT_EQ(info.sn, "43829239");
+    EXPECT_EQ(info.model, "PWS 920P SQ");
+}
+
+TEST(LogDevicInventory, QueryInvInfoNoModelFound)
+{
+    nlohmann::json record = nlohmann::json::parse(R"(
+{
+    "Name": "Supermicro PWS 920P SQ 0",
+    "Type": "PowerSupply",
+    "xyz.openbmc_project.Inventory.Decorator.Asset": {
+        "Manufacturer": "Supermicro",
+        "PartNumber": "328923",
+        "SerialNumber": "43829239"
+    }
+}
+    )");
+
+    InvAddRemoveInfo info = queryInvInfo(record);
+
+    EXPECT_EQ(info.name, "Supermicro PWS 920P SQ 0");
+    EXPECT_EQ(info.type, "PowerSupply");
+    EXPECT_EQ(info.sn, "43829239");
+    EXPECT_EQ(info.model, "Unknown");
+}
diff --git a/test/entity_manager/meson.build b/test/entity_manager/meson.build
index d0ac54c..43d4689 100644
--- a/test/entity_manager/meson.build
+++ b/test/entity_manager/meson.build
@@ -16,3 +16,22 @@
         include_directories: test_include_dir,
     ),
 )
+
+test(
+    'test_log_device_inventory',
+    executable(
+        'test_log_device_inventory',
+        'log_device_inventory.cpp',
+        cpp_args: test_boost_args,
+        dependencies: [
+            boost,
+            gtest,
+            nlohmann_json_dep,
+            phosphor_logging_dep,
+            sdbusplus,
+            valijson,
+        ],
+        link_with: entity_manager_lib,
+        include_directories: test_include_dir,
+    ),
+)