From 6415ca4b1eb6a126803cbcc5eab2981895d1ccc8 Mon Sep 17 00:00:00 2001
From: Yu-Ting Hsiung <bear890707@gmail.com>
Date: Sat, 31 Jan 2026 20:11:28 +0800
Subject: [PATCH] test(init): cover cz without descriptions

---
 commitizen/commands/init.py         | 16 +++++++++++-----
 tests/commands/test_init_command.py | 29 +++++++++++++----------------
 2 files changed, 24 insertions(+), 21 deletions(-)

diff --git a/commitizen/commands/init.py b/commitizen/commands/init.py
index 9d33e7081..7d7801c7e 100644
--- a/commitizen/commands/init.py
+++ b/commitizen/commands/init.py
@@ -171,24 +171,30 @@ def _ask_config_path(self) -> Path:
     def _ask_name(self) -> str:
         name: str = questionary.select(
             f"Please choose a cz (commit rule): (default: {DEFAULT_SETTINGS['name']})",
-            choices=self._construct_name_choice_with_description(),
-            default=DEFAULT_SETTINGS["name"],
+            choices=self._construct_name_choices_from_registry(),
             style=self.cz.style,
         ).unsafe_ask()
         return name
 
-    def _construct_name_choice_with_description(self) -> list[questionary.Choice]:
+    def _construct_name_choices_from_registry(self) -> list[questionary.Choice]:
+        """
+        Construct questionary choices of cz names from registry.
+        """
         choices = []
         for cz_name, cz_class in registry.items():
             try:
                 cz_obj = cz_class(self.config)
             except MissingCzCustomizeConfigError:
+                # Fallback if description is not available
                 choices.append(questionary.Choice(title=cz_name, value=cz_name))
                 continue
-            first_example = cz_obj.schema().partition("\n")[0]
+
+            # Get the first line of the schema as the description
+            # TODO(bearomorphism): schema is a workaround. Add a description method to the cz class.
+            description = cz_obj.schema().partition("\n")[0]
             choices.append(
                 questionary.Choice(
-                    title=cz_name, value=cz_name, description=first_example
+                    title=cz_name, value=cz_name, description=description
                 )
             )
         return choices
diff --git a/tests/commands/test_init_command.py b/tests/commands/test_init_command.py
index 0cf6377ea..624acd619 100644
--- a/tests/commands/test_init_command.py
+++ b/tests/commands/test_init_command.py
@@ -10,7 +10,6 @@
 
 from commitizen import cmd, commands
 from commitizen.__version__ import __version__
-from commitizen.cz import registry
 from commitizen.exceptions import InitFailedError, NoAnswersError
 
 if TYPE_CHECKING:
@@ -466,20 +465,18 @@ def test_init_configuration_with_version_provider(
         )  # Version should not be set when using version_provider
 
 
-def test_construct_name_choice_with_description(
-    config: BaseConfig, mocker: MockFixture
-):
+def test_construct_name_choice_from_registry(config: BaseConfig):
     """Test the construction of cz name choices with descriptions."""
-    init = commands.Init(config)
-    # mock the registry to have only one cz for testing
-    mocker.patch.dict(
-        "commitizen.cz.registry",
-        {"cz_conventional_commits": registry["cz_conventional_commits"]},
-        clear=True,
+    choices = commands.Init(config)._construct_name_choices_from_registry()
+    assert choices[0].title == "cz_conventional_commits"
+    assert choices[0].value == "cz_conventional_commits"
+    assert choices[0].description == "<type>(<scope>): <subject>"
+    assert choices[1].title == "cz_customize"
+    assert choices[1].value == "cz_customize"
+    assert choices[1].description is None
+    assert choices[2].title == "cz_jira"
+    assert choices[2].value == "cz_jira"
+    assert (
+        choices[2].description
+        == "<ignored text> <ISSUE_KEY> <ignored text> #<COMMAND> <optional COMMAND_ARGUMENTS>"
     )
-    choices = init._construct_name_choice_with_description()
-    assert len(choices) == 1
-    choice = choices[0]
-    assert choice.title == "cz_conventional_commits"
-    assert choice.value == "cz_conventional_commits"
-    assert choice.description == "<type>(<scope>): <subject>"