update template to use new_rocker_extension as the placeholder

pyproject.toml

@@ -58,7 +58,7 @@ build-backend = "hatchling.build"
 include= ["template_rocker"]
 
 [project.entry-points."rocker.extensions"]
-pixi = "template_rocker.pixi:PixiExtension"
+rocker_extension = "template_rocker.rocker_extension:NewRockerExtension"
 
 # Environments
 [tool.pixi.environments]

template_rocker/pixi.py → template_rocker/new_rocker_extension.py

@@ -2,13 +2,13 @@
 from rocker.extensions import RockerExtension
 
 
-class PixiExtension(RockerExtension):
+class NewRockerExtension(RockerExtension):
     @staticmethod
     def get_name():
         return "pixi"
 
     def __init__(self):
-        self.name = PixiExtension.get_name()
+        self.name = NewRockerExtension.get_name()
 
     def get_snippet(self, cliargs):
         return pkgutil.get_data("template_rocker", "templates/curl_snippet.Dockerfile").decode(
@@ -26,7 +26,7 @@ def register_arguments(parser, defaults=None):
         if defaults is None:
             defaults = {}
         parser.add_argument(
-            f"--{PixiExtension.get_name()}",
+            f"--{NewRockerExtension.get_name()}",
             action="store_true",
             default=defaults.get("pixi"),
             help="add pixi dependency manager to your environment",

test/test_basic.py

@@ -2,42 +2,42 @@
 import argparse
 import pytest
 from unittest.mock import patch
-from template_rocker.pixi import PixiExtension
+from template_rocker.new_rocker_extension import NewRockerExtension
 
 
 class TestPixiExtension:
 
     # Instantiating PixiExtension and verifying the name attribute is set correctly
     def test_name_attribute_initialization(self):
-        extension = PixiExtension()
-        assert extension.name == "pixi"
+        extension = NewRockerExtension()
+        assert extension.name == "new_rocker_extension"
 
     def test_register_arguments(self):
         parser = argparse.ArgumentParser()
-        PixiExtension.register_arguments(parser)
+        NewRockerExtension.register_arguments(parser)
         args = parser.parse_args([])
         assert "pixi" in vars(args)
 
     # Handling missing template files in get_snippet method
     def test_get_snippet_missing_template(self):
 
-        extension = PixiExtension()
+        extension = NewRockerExtension()
         with patch("pkgutil.get_data", return_value=None):
             with pytest.raises(AttributeError):
                 extension.get_snippet({})
 
     # Retrieving the default snippet using get_snippet method
     def test_retrieve_default_snippet(self):
 
-        extension = PixiExtension()
+        extension = NewRockerExtension()
         snippet = extension.get_snippet(None)
 
         assert snippet is not None
 
     # Retrieving the user-specific snippet using get_user_snippet method
     def test_retrieve_user_specific_snippet(self):
 
-        extension = PixiExtension()
+        extension = NewRockerExtension()
         snippet = extension.get_user_snippet(None)
 
         assert snippet is not None