diff --git a/test/bios_jsons/string_attrs.json b/test/bios_jsons/string_attrs.json
new file mode 100644
index 0000000..6133412
--- /dev/null
+++ b/test/bios_jsons/string_attrs.json
@@ -0,0 +1,40 @@
+{
+    "entries" : [
+        {
+            "attribute_name" : "str_example1",
+            "string_type" : "ASCII",
+            "minimum_string_length" : 1,
+            "maximum_string_length" : 100,
+            "default_string_length" : 3,
+            "default_string" : "abc",
+            "dbus" : {
+                "object_path" : "/xyz/abc/def",
+                "interface" : "xyz.openbmc_project.str_example1.value",
+                "property_name" : "Str_example1",
+                "property_type" : "string"
+            }
+        },
+        {
+            "attribute_name" : "str_example2",
+            "string_type" : "Hex",
+            "minimum_string_length" : 0,
+            "maximum_string_length" : 100,
+            "default_string_length" : 0,
+            "default_string" : "",
+            "dbus" : {
+                "object_path" : "/xyz/abc/def",
+                "interface" : "xyz.openbmc_project.str_example2.value",
+                "property_name" : "Str_example2",
+                "property_type" : "string"
+            }
+        },
+        {
+            "attribute_name" : "str_example3",
+            "string_type" : "Unknown",
+            "minimum_string_length" : 1,
+            "maximum_string_length" : 100,
+            "default_string_length" : 2,
+            "default_string" : "ef"
+        }
+    ]
+}
diff --git a/test/libpldmresponder_bios_test.cpp b/test/libpldmresponder_bios_test.cpp
index b5b207b..d54ef2c 100644
--- a/test/libpldmresponder_bios_test.cpp
+++ b/test/libpldmresponder_bios_test.cpp
@@ -55,10 +55,11 @@
 {
     using namespace bios_parser;
     // All the BIOS Strings in the BIOS JSON config files.
-    Strings vec{"HMCManagedState",  "On",         "Off",
-                "FWBootSide",       "Perm",       "Temp",
-                "InbandCodeUpdate", "Allowed",    "NotAllowed",
-                "CodeUpdatePolicy", "Concurrent", "Disruptive"};
+    Strings vec{"HMCManagedState",  "On",           "Off",
+                "FWBootSide",       "Perm",         "Temp",
+                "InbandCodeUpdate", "Allowed",      "NotAllowed",
+                "CodeUpdatePolicy", "Concurrent",   "Disruptive",
+                "str_example1",     "str_example2", "str_example3"};
 
     Strings nullVec{};
 
@@ -67,6 +68,8 @@
     ASSERT_EQ(strings == nullVec, true);
 
     strings = bios_parser::getStrings("./bios_jsons");
+    std::sort(strings.begin(), strings.end());
+    std::sort(vec.begin(), vec.end());
     ASSERT_EQ(strings == vec, true);
 }