Merge pull request #3 from TheArtur128/development for 2.1.1 version

Code for 2.1.1 version
emptybutton · Jan 26, 2023 · e6d1cb4 · e6d1cb4
2 parents 8161bf7 + e18e298
commit e6d1cb4
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Showing 2 changed files with 13 additions and 1 deletion.
diff --git a/pyhandling/branchers.py b/pyhandling/branchers.py
@@ -207,7 +207,7 @@ def on_condition(
     condition_checker: factory_for[bool],
     positive_condition_func: Callable,
     *,
-    else_: Callable
+    else_: Callable = lambda *_, **__: None
 ) -> Callable:
     """
     Function that implements the func choosing by condition.

diff --git a/tests/test_branchers.py b/tests/test_branchers.py
@@ -255,6 +255,18 @@ def test_on_condition_by_numeric_functions(
     )(input_number) == result
 
 
+@mark.parametrize(
+    "is_positive_case, input_number, result",
+    [(True, 6, 8), (False, 6, None)]
+)
+def test_on_condition_with_default_else_(
+    is_positive_case: bool,
+    input_number: int | float,
+    result: Any
+):
+    assert on_condition(lambda _: is_positive_case, lambda x: x + 2)(input_number) == result
+
+
 @mark.parametrize(
     "func, input_args, input_kwargs, result",
     [