Adding upstream version 4.6.0+dfsg.

Signed-off-by: Daniel Baumann <daniel@debian.org>

tests/test_bump_hooks.py

@@ -0,0 +1,42 @@
+import os
+from unittest.mock import call
+
+import pytest
+from pytest_mock import MockFixture
+
+from commitizen import cmd, hooks
+from commitizen.exceptions import RunHookError
+
+
+def test_run(mocker: MockFixture):
+    bump_hooks = ["pre_bump_hook", "pre_bump_hook_1"]
+
+    cmd_run_mock = mocker.Mock()
+    cmd_run_mock.return_value.return_code = 0
+    mocker.patch.object(cmd, "run", cmd_run_mock)
+
+    hooks.run(bump_hooks)
+
+    cmd_run_mock.assert_has_calls(
+        [
+            call("pre_bump_hook", env=dict(os.environ)),
+            call("pre_bump_hook_1", env=dict(os.environ)),
+        ]
+    )
+
+
+def test_run_error(mocker: MockFixture):
+    bump_hooks = ["pre_bump_hook", "pre_bump_hook_1"]
+
+    cmd_run_mock = mocker.Mock()
+    cmd_run_mock.return_value.return_code = 1
+    mocker.patch.object(cmd, "run", cmd_run_mock)
+
+    with pytest.raises(RunHookError):
+        hooks.run(bump_hooks)
+
+
+def test_format_env():
+    result = hooks._format_env("TEST_", {"foo": "bar", "bar": "baz"})
+    assert "TEST_FOO" in result and result["TEST_FOO"] == "bar"
+    assert "TEST_BAR" in result and result["TEST_BAR"] == "baz"