add inheritance test

Author: Brian Kohan

django_typer/tests/apps/test_app/management/commands/help_precedence16.py

@@ -17,5 +17,11 @@ class Command(BaseCommand, help=None):
 
     def handle(self, arg1: str, arg2: str, arg3: float = 0.5, arg4: int = 1):
         assert self.__class__ == Command
-        opts = {"arg1": arg1, "arg2": arg2, "arg3": arg3, "arg4": arg4}
+        opts = {
+            "arg1": arg1,
+            "arg2": arg2,
+            "arg3": arg3,
+            "arg4": arg4,
+            "class": str(self.__class__),
+        }
         return json.dumps(opts)

django_typer/tests/apps/test_app/management/commands/help_precedence8.py

@@ -17,5 +17,11 @@ def handle(self, arg1: str, arg2: str, arg3: float = 0.5, arg4: int = 1):
         Test minimal TyperCommand subclass - docstring
         """
         assert self.__class__ == Command
-        opts = {"arg1": arg1, "arg2": arg2, "arg3": arg3, "arg4": arg4}
+        opts = {
+            "arg1": arg1,
+            "arg2": arg2,
+            "arg3": arg3,
+            "arg4": arg4,
+            "class": str(self.__class__),
+        }
         return json.dumps(opts)

django_typer/tests/test_inheritance.py

@@ -0,0 +1,32 @@
+from django.core.management import call_command
+from django.test import TestCase
+from django_typer import get_command
+from django_typer.tests.utils import run_command
+
+
+class TestInheritance(TestCase):
+    def test_handle_override(self):
+        stdout, _, retcode = run_command("help_precedence8", "1", "2")
+        self.assertEqual(retcode, 0)
+        self.assertEqual(
+            stdout,
+            {
+                "arg1": "1",
+                "arg2": "2",
+                "arg3": 0.5,
+                "arg4": 1,
+                "class": "<class 'django_typer.tests.apps.test_app.management.commands.help_precedence8.Command'>",
+            },
+        )
+        stdout, _, retcode = run_command("help_precedence16", "1", "2")
+        self.assertEqual(retcode, 0)
+        self.assertEqual(
+            stdout,
+            {
+                "arg1": "1",
+                "arg2": "2",
+                "arg3": 0.5,
+                "arg4": 1,
+                "class": "<class 'django_typer.tests.apps.test_app.management.commands.help_precedence16.Command'>",
+            },
+        )