diff --git a/tests/texampleTests.m b/tests/texampleTests.m
new file mode 100644
index 0000000..8f79c66
--- /dev/null
+++ b/tests/texampleTests.m
@@ -0,0 +1,24 @@
+classdef texampleTests < matlab.unittest.TestCase
+% Smoke level tests for the example .mlx files
+
+%   Copyright 2024 The MathWorks, Inc.
+
+    methods (TestClassSetup)
+        function saveEnvVar(testCase)
+            % Ensures key is not in environment variable for tests
+            openAIEnvVar = "OPENAI_KEY";
+            key = getenv(openAIEnvVar);
+            unsetenv(openAIEnvVar);
+            testCase.addTeardown(@(x) setenv(openAIEnvVar, x), key);
+        end
+    end
+    
+    methods(Test)
+        % Test methods
+
+        function testAnalyzeScientificPapersUsingFunctionCalls(~)
+            AnalyzeScientificPapersUsingFunctionCalls;
+        end
+    end
+    
+end
\ No newline at end of file