Ignore offenses inside redundant parentheses

rubocop/rubocop#11739 updated `Style/RedundantParentheses` to detect
this, so we can now consider it out of scope of these cops, as was done
in https://github.com/rubocop/rubocop-minitest/pull/248/files#r1150046949.

changelog/change_ignore_offenses_inside_redundant.md

@@ -0,0 +1 @@
+* [#x](https://github.com/rubocop/rubocop-minitest/pull/x): Ignore offenses inside redundant parentheses. ([@sambostock][])

lib/rubocop/cop/minitest/assert_empty.rb

@@ -22,12 +22,11 @@ class AssertEmpty < Base
         remove_method :on_send
         def on_send(node)
           return unless node.method?(:assert)
-          return unless (arguments = peel_redundant_parentheses_from(node.arguments))
-          return unless arguments.first.respond_to?(:method?) && arguments.first.method?(:empty?)
-          return unless arguments.first.arguments.empty?
+          return unless node.arguments.first.respond_to?(:method?) && node.arguments.first.method?(:empty?)
+          return unless node.arguments.first.arguments.empty?
 
-          add_offense(node, message: offense_message(arguments)) do |corrector|
-            autocorrect(corrector, node, arguments)
+          add_offense(node, message: offense_message(node.arguments)) do |corrector|
+            autocorrect(corrector, node, node.arguments)
           end
         end
       end

lib/rubocop/cop/minitest/refute_empty.rb

@@ -22,12 +22,11 @@ class RefuteEmpty < Base
         remove_method :on_send
         def on_send(node)
           return unless node.method?(:refute)
-          return unless (arguments = peel_redundant_parentheses_from(node.arguments))
-          return unless arguments.first.respond_to?(:method?) && arguments.first.method?(:empty?)
-          return unless arguments.first.arguments.empty?
+          return unless node.arguments.first.respond_to?(:method?) && node.arguments.first.method?(:empty?)
+          return unless node.arguments.first.arguments.empty?
 
-          add_offense(node, message: offense_message(arguments)) do |corrector|
-            autocorrect(corrector, node, arguments)
+          add_offense(node, message: offense_message(node.arguments)) do |corrector|
+            autocorrect(corrector, node, node.arguments)
           end
         end
       end

lib/rubocop/cop/mixin/minitest_cop_rule.rb

@@ -45,13 +45,12 @@ def define_rule(assertion_method, target_method:, preferred_method: nil, inverse
 
           def on_send(node)
             return unless node.method?(:#{assertion_method})
-            return unless (arguments = peel_redundant_parentheses_from(node.arguments))
-            return unless arguments.first&.call_type?
-            return if arguments.first.arguments.empty? ||
-                      #{target_methods}.none? { |target_method| arguments.first.method?(target_method) }
+            return unless node.arguments.first&.call_type?
+            return if node.arguments.first.arguments.empty? ||
+                      #{target_methods}.none? { |target_method| node.arguments.first.method?(target_method) }
 
-            add_offense(node, message: offense_message(arguments)) do |corrector|
-              autocorrect(corrector, node, arguments)
+            add_offense(node, message: offense_message(node.arguments)) do |corrector|
+              autocorrect(corrector, node, node.arguments)
             end
           end
 
@@ -60,21 +59,11 @@ def autocorrect(corrector, node, arguments)
 
             new_arguments = new_arguments(arguments).join(', ')
 
-            if enclosed_in_redundant_parentheses?(node)
-              new_arguments = '(' + new_arguments + ')'
-            end
-
             corrector.replace(node.first_argument, new_arguments)
           end
 
           private
 
-          def peel_redundant_parentheses_from(arguments)
-            return arguments unless arguments.first&.begin_type?
-
-            peel_redundant_parentheses_from(arguments.first.children)
-          end
-
           def offense_message(arguments)
             message_argument = arguments.last if arguments.first != arguments.last
 
@@ -103,10 +92,6 @@ def new_arguments(arguments)
             new_arguments
           end
 
-          def enclosed_in_redundant_parentheses?(node)
-            node.arguments.first.begin_type?
-          end
-
           def correct_receiver(receiver)
             receiver ? receiver.source : 'self'
           end

lib/rubocop/cop/mixin/predicate_assertion_handleable.rb

@@ -9,17 +9,13 @@ module PredicateAssertionHandleable
         MSG = 'Prefer using `%<assertion_type>s_predicate(%<new_arguments>s)`.'
 
         def on_send(node)
-          return unless (arguments = peel_redundant_parentheses_from(node.arguments))
+          return unless node.first_argument
+          return if node.first_argument.block_type? || node.first_argument.numblock_type?
+          return unless predicate_method?(node.first_argument)
+          return unless node.first_argument.arguments.count.zero?
 
-          first_argument = arguments.first
-
-          return unless first_argument
-          return if first_argument.block_type? || first_argument.numblock_type?
-          return unless predicate_method?(first_argument)
-          return unless first_argument.arguments.count.zero?
-
-          add_offense(node, message: offense_message(arguments)) do |corrector|
-            autocorrect(corrector, node, arguments)
+          add_offense(node, message: offense_message(node.arguments)) do |corrector|
+            autocorrect(corrector, node, node.arguments)
           end
         end
 
@@ -33,12 +29,6 @@ def autocorrect(corrector, node, arguments)
 
         private
 
-        def peel_redundant_parentheses_from(arguments)
-          return arguments unless arguments.first&.begin_type?
-
-          peel_redundant_parentheses_from(arguments.first.children)
-        end
-
         def predicate_method?(first_argument)
           first_argument.respond_to?(:predicate_method?) && first_argument.predicate_method?
         end

test/rubocop/cop/minitest/assert_empty_test.rb

@@ -66,20 +66,12 @@ def test_do_something
     RUBY
   end
 
-  def test_registers_offense_when_using_assert_with_empty_in_redundant_parentheses
-    assert_offense(<<~RUBY)
+  # Redundant parentheses should be removed by `Style/RedundantParentheses` cop.
+  def test_does_not_register_offense_when_using_assert_with_empty_in_redundant_parentheses
+    assert_no_offenses(<<~RUBY)
       class FooTest < Minitest::Test
         def test_do_something
           assert((somestuff.empty?))
-          ^^^^^^^^^^^^^^^^^^^^^^^^^^ Prefer using `assert_empty(somestuff)`.
-        end
-      end
-    RUBY
-
-    assert_correction(<<~RUBY)
-      class FooTest < Minitest::Test
-        def test_do_something
-          assert_empty((somestuff))
         end
       end
     RUBY

test/rubocop/cop/minitest/assert_includes_test.rb

@@ -66,20 +66,12 @@ def test_do_something
     RUBY
   end
 
-  def test_registers_offense_when_using_assert_with_include_in_redundant_parentheses
-    assert_offense(<<~RUBY)
+  # Redundant parentheses should be removed by `Style/RedundantParentheses` cop.
+  def test_does_not_register_offense_when_using_assert_with_include_in_redundant_parentheses
+    assert_no_offenses(<<~RUBY)
       class FooTest < Minitest::Test
         def test_do_something
           assert((collection.include?(object)))
-          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Prefer using `assert_includes(collection, object)`.
-        end
-      end
-    RUBY
-
-    assert_correction(<<~RUBY)
-      class FooTest < Minitest::Test
-        def test_do_something
-          assert_includes((collection, object))
         end
       end
     RUBY

test/rubocop/cop/minitest/assert_predicate_test.rb

@@ -64,20 +64,12 @@ def test_do_something
     RUBY
   end
 
-  def test_registers_offense_when_using_assert_with_predicate_method_in_redundant_parentheses
-    assert_offense(<<~RUBY)
+  # Redundant parentheses should be removed by `Style/RedundantParentheses` cop.
+  def test_does_not_register_offense_when_using_assert_with_predicate_method_in_redundant_parentheses
+    assert_no_offenses(<<~RUBY)
       class FooTest < Minitest::Test
         def test_do_something
           assert((obj.one?))
-          ^^^^^^^^^^^^^^^^^^ Prefer using `assert_predicate(obj, :one?)`.
-        end
-      end
-    RUBY
-
-    assert_correction(<<~RUBY)
-      class FooTest < Minitest::Test
-        def test_do_something
-          assert_predicate(obj, :one?)
         end
       end
     RUBY

test/rubocop/cop/minitest/assert_respond_to_test.rb

@@ -85,20 +85,12 @@ def test_do_something
     RUBY
   end
 
+  # Redundant parentheses should be removed by `Style/RedundantParentheses` cop.
   def test_registers_offense_when_using_assert_with_respond_to_in_redundant_parentheses
-    assert_offense(<<~RUBY)
+    assert_no_offenses(<<~RUBY)
       class FooTest < Minitest::Test
         def test_do_something
           assert((object.respond_to?(:do_something)))
-          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Prefer using `assert_respond_to(object, :do_something)`.
-        end
-      end
-    RUBY
-
-    assert_correction(<<~RUBY)
-      class FooTest < Minitest::Test
-        def test_do_something
-          assert_respond_to((object, :do_something))
         end
       end
     RUBY

test/rubocop/cop/minitest/refute_empty_test.rb

@@ -66,20 +66,12 @@ def test_do_something
     RUBY
   end
 
+  # Redundant parentheses should be removed by `Style/RedundantParentheses` cop.
   def test_registers_offense_when_using_refute_with_empty_in_redundant_parentheses
-    assert_offense(<<~RUBY)
+    assert_no_offenses(<<~RUBY)
       class FooTest < Minitest::Test
         def test_do_something
           refute((somestuff.empty?))
-          ^^^^^^^^^^^^^^^^^^^^^^^^^^ Prefer using `refute_empty(somestuff)`.
-        end
-      end
-    RUBY
-
-    assert_correction(<<~RUBY)
-      class FooTest < Minitest::Test
-        def test_do_something
-          refute_empty((somestuff))
         end
       end
     RUBY

test/rubocop/cop/minitest/refute_includes_test.rb

@@ -66,20 +66,12 @@ def test_do_something
     RUBY
   end
 
-  def test_registers_offense_when_using_refute_with_include_in_redundant_parentheses
-    assert_offense(<<~RUBY)
+  # Redundant parentheses should be removed by `Style/RedundantParentheses` cop.
+  def test_does_not_register_offense_when_using_refute_with_include_in_redundant_parentheses
+    assert_no_offenses(<<~RUBY)
       class FooTest < Minitest::Test
         def test_do_something
           refute((collection.include?(object)))
-          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Prefer using `refute_includes(collection, object)`.
-        end
-      end
-    RUBY
-
-    assert_correction(<<~RUBY)
-      class FooTest < Minitest::Test
-        def test_do_something
-          refute_includes((collection, object))
         end
       end
     RUBY

test/rubocop/cop/minitest/refute_match_test.rb

@@ -106,7 +106,7 @@ def test_do_something
     end
 
     # Redundant parentheses should be removed in another cop.
-    define_method("test_registers_offense_when_using_refute_with_#{matcher}_in_redundant_parentheses") do
+    define_method("test_does_not_register_offense_when_using_refute_with_#{matcher}_in_redundant_parentheses") do
       assert_no_offenses(<<~RUBY, matcher: matcher)
         class FooTest < Minitest::Test
           def test_do_something

test/rubocop/cop/minitest/refute_predicate_test.rb

@@ -64,20 +64,12 @@ def test_do_something
     RUBY
   end
 
-  def test_registers_offense_when_using_refute_with_predicate_method_in_redundant_parentheses
-    assert_offense(<<~RUBY)
+  # Redundant parentheses should be removed by `Style/RedundantParentheses` cop.
+  def test_does_not_register_offense_when_using_refute_with_predicate_method_in_redundant_parentheses
+    assert_no_offenses(<<~RUBY)
       class FooTest < Minitest::Test
         def test_do_something
           refute((obj.one?))
-          ^^^^^^^^^^^^^^^^^^ Prefer using `refute_predicate(obj, :one?)`.
-        end
-      end
-    RUBY
-
-    assert_correction(<<~RUBY)
-      class FooTest < Minitest::Test
-        def test_do_something
-          refute_predicate(obj, :one?)
         end
       end
     RUBY

test/rubocop/cop/minitest/refute_respond_to_test.rb

@@ -85,20 +85,12 @@ def test_do_something
     RUBY
   end
 
-  def test_registers_offense_when_using_refute_with_respond_to_in_redundant_parentheses
-    assert_offense(<<~RUBY)
+  # Redundant parentheses should be removed by `Style/RedundantParentheses` cop.
+  def test_does_not_register_offense_when_using_refute_with_respond_to_in_redundant_parentheses
+    assert_no_offenses(<<~RUBY)
       class FooTest < Minitest::Test
         def test_do_something
           refute((object.respond_to?(:do_something)))
-          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Prefer using `refute_respond_to(object, :do_something)`.
-        end
-      end
-    RUBY
-
-    assert_correction(<<~RUBY)
-      class FooTest < Minitest::Test
-        def test_do_something
-          refute_respond_to((object, :do_something))
         end
       end
     RUBY