Fixes build

tests/test_visitors/test_tokenize/test_consistency/test_string_newlines.py

@@ -12,20 +12,30 @@
 # Correct:
 
 correct_newline = 'print(1)\nprint(2)'
-correct_string_composed = 'some_string = "\r"'
+correct_nl = 'print(1,\n    2)'
+correct_string = '"\r"'
+correct_raw_string = 'r"\r"'
+correct_real_newline = """
+print(1)
+print(2)
+"""
 
 # Wrong:
 
-wrong_newline_single = 'print(1)\rprint(2)'
-wrong_newline_sequenced = 'print(1)\r\nprint(2)'
-wrong_newline_in_multiline = """print(1)\rprint(2)\r
-print(3).
+wrong_newline_single = 'print(1)\r\nprint(2)'
+wrong_newline_sequenced1 = 'print(1)\nprint(2)\r\n'
+wrong_newline_sequenced2 = 'print(1)\r\nprint(2)\n'
+wrong_newline_sequenced3 = 'print(1,\r\n    2)'
+wrong_newline_in_multiline = """print(2)\r
+print(3)
 """
 
 
 @pytest.mark.parametrize('code', [
     wrong_newline_single,
-    wrong_newline_sequenced,
+    wrong_newline_sequenced1,
+    wrong_newline_sequenced2,
+    wrong_newline_sequenced3,
     wrong_newline_in_multiline,
 ])
 def test_string_wrong_line_breaks(
@@ -47,7 +57,10 @@ def test_string_wrong_line_breaks(
 
 @pytest.mark.parametrize('code', [
     correct_newline,
-    correct_string_composed,
+    correct_nl,
+    correct_string,
+    correct_raw_string,
+    correct_real_newline,
 ])
 def test_string_proper_line_breaks(
     parse_tokens,

wemake_python_styleguide/violations/oop.py

@@ -524,7 +524,9 @@ class UselessOverwrittenMethodViolation(ASTViolation):
 
         # Correct:
         class Test(Base):
-            ...
+            def method(self, argument):
+                super().method(argument)
+                return argument  # or None, or anything!
 
         # Wrong:
         class Test(object):

wemake_python_styleguide/visitors/tokenize/syntax.py

@@ -11,9 +11,14 @@
     MissingSpaceBetweenKeywordAndParenViolation,
 )
 from wemake_python_styleguide.visitors.base import BaseTokenVisitor
+from wemake_python_styleguide.visitors.decorators import alias
 
 
 @final
+@alias('visit_any_newline', (
+    'visit_newline',
+    'visit_nl',
+))
 class WrongKeywordTokenVisitor(BaseTokenVisitor):
     """Visits keywords and finds violations related to their usage."""
 
@@ -37,7 +42,7 @@ def visit_dot(self, token: tokenize.TokenInfo) -> None:
         """
         self._check_line_starts_with_dot(token)
 
-    def visit_newline(self, token: tokenize.TokenInfo) -> None:
+    def visit_any_newline(self, token: tokenize.TokenInfo) -> None:
         r"""
         Checks ``\r`` (carriage return) in line breaks.
 
@@ -64,5 +69,5 @@ def _check_line_starts_with_dot(self, token: tokenize.TokenInfo) -> None:
     def _check_line_comprise_carriage_return(
         self, token: tokenize.TokenInfo,
     ) -> None:
-        if token.string.startswith('\r') and token.line.endswith('\r'):
+        if '\r' in token.string:
             self.add_violation(LineCompriseCarriageReturnViolation(token))