diff --git a/tests/isru_module_tests.py b/tests/isru_module_tests.py
new file mode 100644
index 0000000..bc58222
--- /dev/null
+++ b/tests/isru_module_tests.py
@@ -0,0 +1,17 @@
+import unittest
+from isru_module import ISRUProcessor  # Assuming an ISRUProcessor class exists
+
+class TestISRUProcessor(unittest.TestCase):
+    def setUp(self):
+        self.processor = ISRUProcessor()
+
+    def test_process_resource(self):
+        result = self.processor.process("regolith")
+        self.assertTrue(result)
+
+    def test_process_invalid(self):
+        result = self.processor.process("unknown")
+        self.assertFalse(result)
+
+if __name__ == "__main__":
+    unittest.main()