1 files changed, 32 insertions, 0 deletions
diff --git a/test/test_traversal.py b/test/test_traversal.py
index 3b247d059..0b2f3fb5d 100644
--- a/test/test_traversal.py
+++ b/test/test_traversal.py
@@ -377,3 +377,35 @@ class TestTraversal:
             'special transformations should act on current element'
         assert traverse_obj(etree, ('country', 0, ..., 'text()', {int_or_none})) == [1, 2008, 141100], \
             'special transformations should act on current element'
+
+    def test_traversal_unbranching(self):
+        assert traverse_obj(_TEST_DATA, [(100, 1.2), all]) == [100, 1.2], \
+            '`all` should give all results as list'
+        assert traverse_obj(_TEST_DATA, [(100, 1.2), any]) == 100, \
+            '`any` should give the first result'
+        assert traverse_obj(_TEST_DATA, [100, all]) == [100], \
+            '`all` should give list if non branching'
+        assert traverse_obj(_TEST_DATA, [100, any]) == 100, \
+            '`any` should give single item if non branching'
+        assert traverse_obj(_TEST_DATA, [('dict', 'None', 100), all]) == [100], \
+            '`all` should filter `None` and empty dict'
+        assert traverse_obj(_TEST_DATA, [('dict', 'None', 100), any]) == 100, \
+            '`any` should filter `None` and empty dict'
+        assert traverse_obj(_TEST_DATA, [{
+            'all': [('dict', 'None', 100, 1.2), all],
+            'any': [('dict', 'None', 100, 1.2), any],
+        }]) == {'all': [100, 1.2], 'any': 100}, \
+            '`all`/`any` should apply to each dict path separately'
+        assert traverse_obj(_TEST_DATA, [{
+            'all': [('dict', 'None', 100, 1.2), all],
+            'any': [('dict', 'None', 100, 1.2), any],
+        }], get_all=False) == {'all': [100, 1.2], 'any': 100}, \
+            '`all`/`any` should apply to dict regardless of `get_all`'
+        assert traverse_obj(_TEST_DATA, [('dict', 'None', 100, 1.2), all, {float}]) is None, \
+            '`all` should reset branching status'
+        assert traverse_obj(_TEST_DATA, [('dict', 'None', 100, 1.2), any, {float}]) is None, \
+            '`any` should reset branching status'
+        assert traverse_obj(_TEST_DATA, [('dict', 'None', 100, 1.2), all, ..., {float}]) == [1.2], \
+            '`all` should allow further branching'
+        assert traverse_obj(_TEST_DATA, [('dict', 'None', 'urls', 'data'), any, ..., 'index']) == [0, 1], \
+            '`any` should allow further branching'