mo processing test

tests/files/test1/test.mo.yaml

@@ -0,0 +1,3 @@
+value: ${sample.password}
+nested: ${some.nested.value.password}
+custom: ${custom.field}

tests/test_mo.py

@@ -0,0 +1,21 @@
+import os
+from pathlib import Path
+from unittest import TestCase
+
+from app.services import Passwords
+from app.services.mo import Mo
+
+
+class TestMo(TestCase):
+  def test_process(self):
+    mo = Mo(Passwords())
+    mo.process(Path('tests/files/test1/test.mo.yaml').absolute())
+    self.assertTrue(os.path.exists('tests/files/test1/test.mo'))
+    with open('tests/files/test1/test.mo', 'r') as f:
+      content = f.read()
+    self.assertFalse(content.__contains__('${'))
+    """
+    value: some_oass
+    nested: nested_pass
+    custom: custom_content
+    """