diff --git a/AutomatedTesting/Gem/PythonTests/smoke/test_CLITool_AzTestRunner_Works.py b/AutomatedTesting/Gem/PythonTests/smoke/test_CLITool_AzTestRunner_Works.py
index b269c9e131..df755d5d11 100644
--- a/AutomatedTesting/Gem/PythonTests/smoke/test_CLITool_AzTestRunner_Works.py
+++ b/AutomatedTesting/Gem/PythonTests/smoke/test_CLITool_AzTestRunner_Works.py
@@ -13,18 +13,26 @@ import os
 import pytest
 import subprocess
 
+import ly_test_tools
+
 
 @pytest.mark.SUITE_smoke
 class TestCLIToolAzTestRunnerWorks(object):
-    def test_CLITool_AzTestRunner_Works(self, build_directory):
+    def test_CLITool_AzTestRunner_ListSelfTests(self, build_directory):
         file_path = os.path.join(build_directory, "AzTestRunner")
         help_message = "OKAY Symbol found: AzRunUnitTests"
-        # Launch AzTestRunner
+
+        if ly_test_tools.WINDOWS:
+            target_lib = "AzTestRunner.Tests"
+        else:
+            target_lib = "libAzTestRunner.Tests"
+
+        # Launch AzTestRunner, load self-tests, print test names
         output = subprocess.run(
-            [file_path, "AzTestRunner.Tests", "AzRunUnitTests", "--gtest_list_tests"], capture_output=True, timeout=10
+            [file_path, target_lib, "AzRunUnitTests", "--gtest_list_tests"], capture_output=True, timeout=10
         )
         assert (
             len(output.stderr) == 0 and output.returncode == 0
         ), f"Error occurred while launching {file_path}: {output.stderr}"
         # Verify help message
-        assert help_message in str(output.stdout), f"Help Message: {help_message} is not present"
+        assert help_message in str(output.stdout), f"Help Message: '{help_message}' unexpectedly not present"