Add SSM deployment and reliable Maven setup

tests/test_environment.py

@@ -2,7 +2,9 @@ import subprocess
 import tempfile
 import unittest
 from pathlib import Path
+from unittest.mock import patch
 
+import deploy_tool.environment as environment_module
 from deploy_tool.environment import check_environment, load_tool_paths, save_tool_paths
 
 
@@ -98,6 +100,18 @@ class EnvironmentTests(unittest.TestCase):
 
             self.assertEqual(loaded, {"MySQL": mysql})
 
+    def test_tomcat_command_receives_catalina_home(self):
+        with tempfile.TemporaryDirectory() as tmp:
+            catalina = Path(tmp) / "apache-tomcat" / "bin" / "catalina.bat"
+            catalina.parent.mkdir(parents=True)
+            catalina.write_text("@echo off", encoding="utf-8")
+            completed = subprocess.CompletedProcess([str(catalina), "version"], 0, "Tomcat", "")
+
+            with patch("deploy_tool.environment.subprocess.run", return_value=completed) as run:
+                environment_module._run_command([str(catalina), "version"])
+
+            self.assertEqual(run.call_args.kwargs["env"]["CATALINA_HOME"], str(catalina.parent.parent))
+
 
 if __name__ == "__main__":
     unittest.main()