Add more tests.

Author: sortafreel

.gitignore

@@ -7,4 +7,4 @@
 /.coverage
 .idea
 /venv
-*.vscode
+*.vscode

tests/test_cssselect.py

@@ -147,18 +147,17 @@ def parse_many(first, *others):
             'Negation[Element[div]:not(Class[Element[div].foo])]']
         assert parse_many('td ~ th') == [
             'CombinedSelector[Element[td] ~ Element[th]]']
-        # assert parse_many('<') == ['Element[<]']
-        # assert parse_many('<> foo') == [
-        #     'CombinedSelector[Element[<] > Element[foo]]'
-        # ]
-        # assert parse_many('<> foo bar > div') == [
-        #     'CombinedSelector[CombinedSelector[CombinedSelector[Element[<] > Element[foo]] '
-        #     '<followed> Element[bar]] > Element[div]]'
-        # ]
-        # assert parse_many('<> #foo #bar') == [
-        #     'CombinedSelector[CombinedSelector[Element[<] > Hash[Element[*]#foo]] '
-        #     '<followed> Hash[Element[*]#bar]]'
-        # ]
+        assert parse_many('<> foo') == [
+            'CombinedSelector[Element[<] > Element[foo]]'
+        ]
+        assert parse_many('<> foo bar > div') == [
+            'CombinedSelector[CombinedSelector[CombinedSelector[Element[<] > Element[foo]] '
+            '<followed> Element[bar]] > Element[div]]'
+        ]
+        assert parse_many('<> #foo #bar') == [
+            'CombinedSelector[CombinedSelector[Element[<] > Hash[Element[*]#foo]] '
+            '<followed> Hash[Element[*]#bar]]'
+        ]
 
     def test_pseudo_elements(self):
         def parse_pseudo(css):