[black style] Apply black style on unformatted python file

1 files changed, 199 insertions, 139 deletions

diff --git a/tests/extensions/test_check_raise_docs.py b/tests/extensions/test_check_raise_docs.py
index c51a1fdaa..c2d7556a4 100644
--- a/tests/extensions/test_check_raise_docs.py
+++ b/tests/extensions/test_check_raise_docs.py
@@ -20,43 +20,49 @@ from pylint.testutils import CheckerTestCase, Message, set_config
 
 class TestDocstringCheckerRaise(CheckerTestCase):
     """Tests for pylint_plugin.RaiseDocChecker"""
+
     CHECKER_CLASS = DocstringParameterChecker
 
     def test_ignores_no_docstring(self):
-        raise_node = astroid.extract_node('''
+        raise_node = astroid.extract_node(
+            """
         def my_func(self):
             raise RuntimeError('hi') #@
-        ''')
+        """
+        )
         with self.assertNoMessages():
             self.checker.visit_raise(raise_node)
 
     def test_ignores_unknown_style(self):
-        node = astroid.extract_node('''
+        node = astroid.extract_node(
+            '''
         def my_func(self):
             """This is a docstring."""
             raise RuntimeError('hi')
-        ''')
+        '''
+        )
         raise_node = node.body[0]
         with self.assertNoMessages():
             self.checker.visit_raise(raise_node)
 
     @set_config(accept_no_raise_doc=False)
     def test_warns_unknown_style(self):
-        node = astroid.extract_node('''
+        node = astroid.extract_node(
+            '''
         def my_func(self):
             """This is a docstring."""
             raise RuntimeError('hi')
-        ''')
+        '''
+        )
         raise_node = node.body[0]
         with self.assertAddsMessages(
-            Message(
-                msg_id='missing-raises-doc',
-                node=node,
-                args=('RuntimeError', ))):
+            Message(msg_id="missing-raises-doc", node=node, args=("RuntimeError",))
+        ):
             self.checker.visit_raise(raise_node)
 
     def test_find_missing_sphinx_raises(self):
-        node = astroid.extract_node('''
+        node = astroid.extract_node(
+            '''
         def my_func(self):
             """This is a docstring.
 
@@ -64,17 +70,17 @@ class TestDocstringCheckerRaise(CheckerTestCase):
             """
             raise RuntimeError('hi')
             raise NameError('hi')
-        ''')
+        '''
+        )
         raise_node = node.body[0]
         with self.assertAddsMessages(
-            Message(
-                msg_id='missing-raises-doc',
-                node=node,
-                args=('RuntimeError', ))):
+            Message(msg_id="missing-raises-doc", node=node, args=("RuntimeError",))
+        ):
             self.checker.visit_raise(raise_node)
 
     def test_find_missing_google_raises(self):
-        node = astroid.extract_node('''
+        node = astroid.extract_node(
+            '''
         def my_func(self):
             """This is a docstring.
 
@@ -83,17 +89,17 @@ class TestDocstringCheckerRaise(CheckerTestCase):
             """
             raise RuntimeError('hi')
             raise NameError('hi')
-        ''')
+        '''
+        )
         raise_node = node.body[0]
         with self.assertAddsMessages(
-            Message(
-                msg_id='missing-raises-doc',
-                node=node,
-                args=('RuntimeError', ))):
+            Message(msg_id="missing-raises-doc", node=node, args=("RuntimeError",))
+        ):
             self.checker.visit_raise(raise_node)
 
     def test_find_google_attr_raises_exact_exc(self):
-        raise_node = astroid.extract_node('''
+        raise_node = astroid.extract_node(
+            '''
         def my_func(self):
             """This is a google docstring.
 
@@ -102,13 +108,15 @@ class TestDocstringCheckerRaise(CheckerTestCase):
             """
             import re
             raise re.error('hi')  #@
-        ''')
+        '''
+        )
         with self.assertNoMessages():
             self.checker.visit_raise(raise_node)
         pass
 
     def test_find_google_attr_raises_substr_exc(self):
-        raise_node = astroid.extract_node('''
+        raise_node = astroid.extract_node(
+            '''
         def my_func(self):
             """This is a google docstring.
 
@@ -117,12 +125,14 @@ class TestDocstringCheckerRaise(CheckerTestCase):
             """
             from re import error
             raise error('hi')  #@
-        ''')
+        '''
+        )
         with self.assertNoMessages():
             self.checker.visit_raise(raise_node)
 
     def test_find_valid_missing_google_attr_raises(self):
-        node = astroid.extract_node('''
+        node = astroid.extract_node(
+            '''
         def my_func(self):
             """This is a google docstring.
 
@@ -131,17 +141,17 @@ class TestDocstringCheckerRaise(CheckerTestCase):
             """
             from re import error
             raise error('hi')
-        ''')
+        '''
+        )
         raise_node = node.body[1]
         with self.assertAddsMessages(
-            Message(
-                msg_id='missing-raises-doc',
-                node=node,
-                args=('error', ))):
+            Message(msg_id="missing-raises-doc", node=node, args=("error",))
+        ):
             self.checker.visit_raise(raise_node)
 
     def test_find_invalid_missing_google_attr_raises(self):
-        raise_node = astroid.extract_node('''
+        raise_node = astroid.extract_node(
+            '''
         def my_func(self):
             """This is a google docstring.
 
@@ -150,7 +160,8 @@ class TestDocstringCheckerRaise(CheckerTestCase):
             """
             from re import error
             raise error('hi') #@
-        ''')
+        '''
+        )
         # pylint allows this to pass since the comparison between Raises and
         # raise are based on the class name, not the qualified name.
         with self.assertNoMessages():
@@ -174,7 +185,8 @@ class TestDocstringCheckerRaise(CheckerTestCase):
                 self.checker.visit_raise(raise_node)
 
     def test_find_missing_numpy_raises(self):
-        node = astroid.extract_node('''
+        node = astroid.extract_node(
+            '''
         def my_func(self):
             """This is a docstring.
 
@@ -185,17 +197,17 @@ class TestDocstringCheckerRaise(CheckerTestCase):
             """
             raise RuntimeError('hi')
             raise NameError('hi')
-        ''')
+        '''
+        )
         raise_node = node.body[0]
         with self.assertAddsMessages(
-            Message(
-                msg_id='missing-raises-doc',
-                node=node,
-                args=('RuntimeError', ))):
+            Message(msg_id="missing-raises-doc", node=node, args=("RuntimeError",))
+        ):
             self.checker.visit_raise(raise_node)
 
     def test_ignore_spurious_sphinx_raises(self):
-        raise_node = astroid.extract_node('''
+        raise_node = astroid.extract_node(
+            '''
         def my_func(self):
             """This is a docstring.
 
@@ -205,12 +217,14 @@ class TestDocstringCheckerRaise(CheckerTestCase):
             :exception ValueError: Never
             """
             raise RuntimeError('Blah') #@
-        ''')
+        '''
+        )
         with self.assertNoMessages():
             self.checker.visit_raise(raise_node)
 
     def test_find_all_sphinx_raises(self):
-        raise_node = astroid.extract_node('''
+        raise_node = astroid.extract_node(
+            '''
         def my_func(self):
             """This is a docstring.
 
@@ -223,12 +237,14 @@ class TestDocstringCheckerRaise(CheckerTestCase):
             raise NameError('hi')
             raise OSError(2, 'abort!')
             raise ValueError('foo')
-        ''')
+        '''
+        )
         with self.assertNoMessages():
             self.checker.visit_raise(raise_node)
 
     def test_find_all_google_raises(self):
-        raise_node = astroid.extract_node('''
+        raise_node = astroid.extract_node(
+            '''
         def my_func(self):
             """This is a docstring.
 
@@ -238,12 +254,14 @@ class TestDocstringCheckerRaise(CheckerTestCase):
             """
             raise RuntimeError('hi') #@
             raise NameError('hi')
-        ''')
+        '''
+        )
         with self.assertNoMessages():
             self.checker.visit_raise(raise_node)
 
     def test_find_all_numpy_raises(self):
-        raise_node = astroid.extract_node('''
+        raise_node = astroid.extract_node(
+            '''
         def my_func(self):
             """This is a docstring.
 
@@ -256,12 +274,14 @@ class TestDocstringCheckerRaise(CheckerTestCase):
             """
             raise RuntimeError('hi') #@
             raise NameError('hi')
-        ''')
+        '''
+        )
         with self.assertNoMessages():
             self.checker.visit_raise(raise_node)
 
     def test_finds_rethrown_sphinx_raises(self):
-        raise_node = astroid.extract_node('''
+        raise_node = astroid.extract_node(
+            '''
         def my_func(self):
             """This is a docstring.
 
@@ -273,17 +293,17 @@ class TestDocstringCheckerRaise(CheckerTestCase):
                 raise #@
 
             raise NameError('hi')
-        ''')
+        '''
+        )
         node = raise_node.frame()
         with self.assertAddsMessages(
-            Message(
-                msg_id='missing-raises-doc',
-                node=node,
-                args=('RuntimeError', ))):
+            Message(msg_id="missing-raises-doc", node=node, args=("RuntimeError",))
+        ):
             self.checker.visit_raise(raise_node)
 
     def test_find_rethrown_google_raises(self):
-        raise_node = astroid.extract_node('''
+        raise_node = astroid.extract_node(
+            '''
         def my_func(self):
             """This is a docstring.
 
@@ -296,17 +316,17 @@ class TestDocstringCheckerRaise(CheckerTestCase):
                 raise #@
 
             raise NameError('hi')
-        ''')
+        '''
+        )
         node = raise_node.frame()
         with self.assertAddsMessages(
-            Message(
-                msg_id='missing-raises-doc',
-                node=node,
-                args=('RuntimeError', ))):
+            Message(msg_id="missing-raises-doc", node=node, args=("RuntimeError",))
+        ):
             self.checker.visit_raise(raise_node)
 
     def test_find_rethrown_numpy_raises(self):
-        raise_node = astroid.extract_node('''
+        raise_node = astroid.extract_node(
+            '''
         def my_func(self):
             """This is a docstring.
 
@@ -321,17 +341,17 @@ class TestDocstringCheckerRaise(CheckerTestCase):
                 raise #@
 
             raise NameError('hi')
-        ''')
+        '''
+        )
         node = raise_node.frame()
         with self.assertAddsMessages(
-            Message(
-                msg_id='missing-raises-doc',
-                node=node,
-                args=('RuntimeError', ))):
+            Message(msg_id="missing-raises-doc", node=node, args=("RuntimeError",))
+        ):
             self.checker.visit_raise(raise_node)
 
     def test_finds_rethrown_sphinx_multiple_raises(self):
-        raise_node = astroid.extract_node('''
+        raise_node = astroid.extract_node(
+            '''
         def my_func(self):
             """This is a docstring.
 
@@ -343,17 +363,21 @@ class TestDocstringCheckerRaise(CheckerTestCase):
                 raise #@
 
             raise NameError('hi')
-        ''')
+        '''
+        )
         node = raise_node.frame()
         with self.assertAddsMessages(
             Message(
-                msg_id='missing-raises-doc',
+                msg_id="missing-raises-doc",
                 node=node,
-                args=('RuntimeError, ValueError', ))):
+                args=("RuntimeError, ValueError",),
+            )
+        ):
             self.checker.visit_raise(raise_node)
 
     def test_find_rethrown_google_multiple_raises(self):
-        raise_node = astroid.extract_node('''
+        raise_node = astroid.extract_node(
+            '''
         def my_func(self):
             """This is a docstring.
 
@@ -366,17 +390,21 @@ class TestDocstringCheckerRaise(CheckerTestCase):
                 raise #@
 
             raise NameError('hi')
-        ''')
+        '''
+        )
         node = raise_node.frame()
         with self.assertAddsMessages(
             Message(
-                msg_id='missing-raises-doc',
+                msg_id="missing-raises-doc",
                 node=node,
-                args=('RuntimeError, ValueError', ))):
+                args=("RuntimeError, ValueError",),
+            )
+        ):
             self.checker.visit_raise(raise_node)
 
     def test_find_rethrown_numpy_multiple_raises(self):
-        raise_node = astroid.extract_node('''
+        raise_node = astroid.extract_node(
+            '''
         def my_func(self):
             """This is a docstring.
 
@@ -391,17 +419,21 @@ class TestDocstringCheckerRaise(CheckerTestCase):
                 raise #@
 
             raise NameError('hi')
-        ''')
+        '''
+        )
         node = raise_node.frame()
         with self.assertAddsMessages(
             Message(
-                msg_id='missing-raises-doc',
+                msg_id="missing-raises-doc",
                 node=node,
-                args=('RuntimeError, ValueError', ))):
+                args=("RuntimeError, ValueError",),
+            )
+        ):
             self.checker.visit_raise(raise_node)
 
     def test_ignores_caught_sphinx_raises(self):
-        raise_node = astroid.extract_node('''
+        raise_node = astroid.extract_node(
+            '''
         def my_func(self):
             """This is a docstring.
 
@@ -413,12 +445,14 @@ class TestDocstringCheckerRaise(CheckerTestCase):
                 pass
 
             raise NameError('hi')
-        ''')
+        '''
+        )
         with self.assertNoMessages():
             self.checker.visit_raise(raise_node)
 
     def test_ignores_caught_google_raises(self):
-        raise_node = astroid.extract_node('''
+        raise_node = astroid.extract_node(
+            '''
         def my_func(self):
             """This is a docstring.
 
@@ -431,12 +465,14 @@ class TestDocstringCheckerRaise(CheckerTestCase):
                 pass
 
             raise NameError('hi')
-        ''')
+        '''
+        )
         with self.assertNoMessages():
             self.checker.visit_raise(raise_node)
 
     def test_ignores_caught_numpy_raises(self):
-        raise_node = astroid.extract_node('''
+        raise_node = astroid.extract_node(
+            '''
         def my_func(self):
             """This is a numpy docstring.
 
@@ -451,12 +487,14 @@ class TestDocstringCheckerRaise(CheckerTestCase):
                 pass
 
             raise NameError('hi')
-        ''')
+        '''
+        )
         with self.assertNoMessages():
             self.checker.visit_raise(raise_node)
 
     def test_find_numpy_attr_raises_exact_exc(self):
-        raise_node = astroid.extract_node('''
+        raise_node = astroid.extract_node(
+            '''
         def my_func(self):
             """This is a numpy docstring.
 
@@ -467,13 +505,15 @@ class TestDocstringCheckerRaise(CheckerTestCase):
             """
             import re
             raise re.error('hi')  #@
-        ''')
+        '''
+        )
         with self.assertNoMessages():
             self.checker.visit_raise(raise_node)
         pass
 
     def test_find_numpy_attr_raises_substr_exc(self):
-        raise_node = astroid.extract_node('''
+        raise_node = astroid.extract_node(
+            '''
         def my_func(self):
             """This is a numpy docstring.
 
@@ -484,12 +524,14 @@ class TestDocstringCheckerRaise(CheckerTestCase):
             """
             from re import error
             raise error('hi')  #@
-        ''')
+        '''
+        )
         with self.assertNoMessages():
             self.checker.visit_raise(raise_node)
 
     def test_find_valid_missing_numpy_attr_raises(self):
-        node = astroid.extract_node('''
+        node = astroid.extract_node(
+            '''
         def my_func(self):
             """This is a numpy docstring.
 
@@ -500,17 +542,17 @@ class TestDocstringCheckerRaise(CheckerTestCase):
             """
             from re import error
             raise error('hi')
-        ''')
+        '''
+        )
         raise_node = node.body[1]
         with self.assertAddsMessages(
-            Message(
-                msg_id='missing-raises-doc',
-                node=node,
-                args=('error', ))):
+            Message(msg_id="missing-raises-doc", node=node, args=("error",))
+        ):
             self.checker.visit_raise(raise_node)
 
     def test_find_invalid_missing_numpy_attr_raises(self):
-        raise_node = astroid.extract_node('''
+        raise_node = astroid.extract_node(
+            '''
         def my_func(self):
             """This is a numpy docstring.
 
@@ -521,7 +563,8 @@ class TestDocstringCheckerRaise(CheckerTestCase):
             """
             from re import error
             raise error('hi') #@
-        ''')
+        '''
+        )
         # pylint allows this to pass since the comparison between Raises and
         # raise are based on the class name, not the qualified name.
         with self.assertNoMessages():
@@ -547,7 +590,8 @@ class TestDocstringCheckerRaise(CheckerTestCase):
                 self.checker.visit_raise(raise_node)
 
     def test_find_missing_sphinx_raises_infer_from_instance(self):
-        raise_node = astroid.extract_node('''
+        raise_node = astroid.extract_node(
+            '''
         def my_func(self):
             """This is a docstring.
 
@@ -556,17 +600,17 @@ class TestDocstringCheckerRaise(CheckerTestCase):
             my_exception = RuntimeError('hi')
             raise my_exception #@
             raise NameError('hi')
-        ''')
+        '''
+        )
         node = raise_node.frame()
         with self.assertAddsMessages(
-            Message(
-                msg_id='missing-raises-doc',
-                node=node,
-                args=('RuntimeError', ))):
+            Message(msg_id="missing-raises-doc", node=node, args=("RuntimeError",))
+        ):
             self.checker.visit_raise(raise_node)
 
     def test_find_missing_sphinx_raises_infer_from_function(self):
-        raise_node = astroid.extract_node('''
+        raise_node = astroid.extract_node(
+            '''
         def my_func(self):
             """This is a docstring.
 
@@ -576,17 +620,17 @@ class TestDocstringCheckerRaise(CheckerTestCase):
                 return RuntimeError(val)
             raise ex_func('hi') #@
             raise NameError('hi')
-        ''')
+        '''
+        )
         node = raise_node.frame()
         with self.assertAddsMessages(
-            Message(
-                msg_id='missing-raises-doc',
-                node=node,
-                args=('RuntimeError', ))):
+            Message(msg_id="missing-raises-doc", node=node, args=("RuntimeError",))
+        ):
             self.checker.visit_raise(raise_node)
 
     def test_find_sphinx_attr_raises_exact_exc(self):
-        raise_node = astroid.extract_node('''
+        raise_node = astroid.extract_node(
+            '''
         def my_func(self):
             """This is a sphinx docstring.
 
@@ -594,12 +638,14 @@ class TestDocstringCheckerRaise(CheckerTestCase):
             """
             import re
             raise re.error('hi')  #@
-        ''')
+        '''
+        )
         with self.assertNoMessages():
             self.checker.visit_raise(raise_node)
 
     def test_find_sphinx_attr_raises_substr_exc(self):
-        raise_node = astroid.extract_node('''
+        raise_node = astroid.extract_node(
+            '''
         def my_func(self):
             """This is a sphinx docstring.
 
@@ -607,12 +653,14 @@ class TestDocstringCheckerRaise(CheckerTestCase):
             """
             from re import error
             raise error('hi')  #@
-        ''')
+        '''
+        )
         with self.assertNoMessages():
             self.checker.visit_raise(raise_node)
 
     def test_find_valid_missing_sphinx_attr_raises(self):
-        node = astroid.extract_node('''
+        node = astroid.extract_node(
+            '''
         def my_func(self):
             """This is a sphinx docstring.
 
@@ -620,17 +668,17 @@ class TestDocstringCheckerRaise(CheckerTestCase):
             """
             from re import error
             raise error('hi')
-        ''')
+        '''
+        )
         raise_node = node.body[1]
         with self.assertAddsMessages(
-            Message(
-                msg_id='missing-raises-doc',
-                node=node,
-                args=('error', ))):
+            Message(msg_id="missing-raises-doc", node=node, args=("error",))
+        ):
             self.checker.visit_raise(raise_node)
 
     def test_find_invalid_missing_sphinx_attr_raises(self):
-        raise_node = astroid.extract_node('''
+        raise_node = astroid.extract_node(
+            '''
         def my_func(self):
             """This is a sphinx docstring.
 
@@ -638,7 +686,8 @@ class TestDocstringCheckerRaise(CheckerTestCase):
             """
             from re import error
             raise error('hi') #@
-        ''')
+        '''
+        )
         # pylint allows this to pass since the comparison between Raises and
         # raise are based on the class name, not the qualified name.
         with self.assertNoMessages():
@@ -660,12 +709,12 @@ class TestDocstringCheckerRaise(CheckerTestCase):
             with self.assertNoMessages():
                 self.checker.visit_raise(raise_node)
 
-
         with self.assertNoMessages():
             self.checker.visit_raise(raise_node)
 
     def test_ignores_raise_uninferable(self):
-        raise_node = astroid.extract_node('''
+        raise_node = astroid.extract_node(
+            '''
         from unknown import Unknown
 
         def my_func(self):
@@ -675,12 +724,14 @@ class TestDocstringCheckerRaise(CheckerTestCase):
             """
             raise Unknown('hi') #@
             raise NameError('hi')
-        ''')
+        '''
+        )
         with self.assertNoMessages():
             self.checker.visit_raise(raise_node)
 
     def test_ignores_returns_from_inner_functions(self):
-        raise_node = astroid.extract_node('''
+        raise_node = astroid.extract_node(
+            '''
         def my_func(self):
             """This is a docstring.
 
@@ -692,18 +743,18 @@ class TestDocstringCheckerRaise(CheckerTestCase):
                 return RuntimeError(val)
             raise ex_func('hi') #@
             raise NameError('hi')
-        ''')
+        '''
+        )
         node = raise_node.frame()
         with self.assertAddsMessages(
-            Message(
-                msg_id='missing-raises-doc',
-                node=node,
-                args=('RuntimeError', ))):
+            Message(msg_id="missing-raises-doc", node=node, args=("RuntimeError",))
+        ):
             # we do NOT expect a warning about the OSError in inner_func!
             self.checker.visit_raise(raise_node)
 
     def test_ignores_returns_use_only_names(self):
-        raise_node = astroid.extract_node('''
+        raise_node = astroid.extract_node(
+            '''
         def myfunc():
             """This is a docstring
 
@@ -713,12 +764,14 @@ class TestDocstringCheckerRaise(CheckerTestCase):
                 return 42
 
             raise inner_func() #@
-        ''')
+        '''
+        )
         with self.assertNoMessages():
             self.checker.visit_raise(raise_node)
 
     def test_ignores_returns_use_only_exception_instances(self):
-        raise_node = astroid.extract_node('''
+        raise_node = astroid.extract_node(
+            '''
         def myfunc():
             """This is a docstring
 
@@ -730,12 +783,14 @@ class TestDocstringCheckerRaise(CheckerTestCase):
                 return MyException
 
             raise inner_func() #@
-        ''')
+        '''
+        )
         with self.assertNoMessages():
             self.checker.visit_raise(raise_node)
 
     def test_no_crash_when_inferring_handlers(self):
-        raise_node = astroid.extract_node('''
+        raise_node = astroid.extract_node(
+            '''
         import collections
 
         def test():
@@ -747,12 +802,14 @@ class TestDocstringCheckerRaise(CheckerTestCase):
               pass
            except collections.U as exc:
               raise #@
-        ''')
+        '''
+        )
         with self.assertNoMessages():
             self.checker.visit_raise(raise_node)
 
     def test_no_crash_when_cant_find_exception(self):
-        raise_node = astroid.extract_node('''
+        raise_node = astroid.extract_node(
+            '''
         import collections
 
         def test():
@@ -764,18 +821,21 @@ class TestDocstringCheckerRaise(CheckerTestCase):
               pass
            except U as exc:
               raise #@
-        ''')
+        '''
+        )
         with self.assertNoMessages():
             self.checker.visit_raise(raise_node)
 
     def test_no_error_notimplemented_documented(self):
-        raise_node = astroid.extract_node('''
+        raise_node = astroid.extract_node(
+            '''
         def my_func():
             """
             Raises:
                 NotImplementedError: When called.
             """
             raise NotImplementedError #@
-        ''')
+        '''
+        )
         with self.assertNoMessages():
             self.checker.visit_raise(raise_node)