fix: Rubocop format

Author: thdaraujo

lib/faker/default/boolean.rb

@@ -15,7 +15,8 @@ class << self
       #   Faker::Boolean.boolean(true_ratio: 0.2) #=> false
       #
       # @faker.version 1.6.2
-      def boolean(true_ratio: 0.5)
+      #
+      def boolean(true_ratio: 0.5) # rubocop:disable Naming/PredicateMethod
         (rand < true_ratio)
       end
     end

test/faker/default/test_faker_code.rb

@@ -52,16 +52,16 @@ def test_imei_regexp
   end
 
   def test_imei_luhn_value
-    assert luhn_checksum_valid(@tester.imei)
+    assert luhn_checksum_valid?(@tester.imei)
   end
 
   def test_sin
     assert_match(/\d{9}/, @tester.sin)
     assert_equal(9, @tester.sin.length)
-    assert luhn_checksum_valid(@tester.sin)
+    assert luhn_checksum_valid?(@tester.sin)
   end
 
-  def luhn_checksum_valid(numbers)
+  def luhn_checksum_valid?(numbers)
     sum = 0
     i = 0
 

test/faker/default/test_faker_lorem_flickr.rb

@@ -35,7 +35,7 @@ def test_image_with_search_terms_and_match_all
   end
 
   def test_grayscale_image
-    @tester.grayscale_image == 'https://loremflickr.com/g/300/300/all'
+    assert_equal('https://loremflickr.com/g/300/300/all', @tester.grayscale_image)
   end
 
   def test_grayscale_image_with_incorrect_size
@@ -45,7 +45,7 @@ def test_grayscale_image_with_incorrect_size
   end
 
   def test_grayscale_image_without_search_terms
-    @tester.grayscale_image(size: '50x60') == 'https://loremflickr.com/g/50/60/all'
+    assert_equal('https://loremflickr.com/g/50/60/all', @tester.grayscale_image(size: '50x60'))
   end
 
   def test_grayscale_image_with_single_search_term
@@ -61,7 +61,7 @@ def test_grayscale_image_with_search_terms_and_match_all
   end
 
   def test_pixelated_image
-    @tester.pixelated_image == 'https://loremflickr.com/p/300/300/all'
+    assert_equal('https://loremflickr.com/p/300/300/all', @tester.pixelated_image)
   end
 
   def test_pixelated_image_with_incorrect_size
@@ -71,7 +71,7 @@ def test_pixelated_image_with_incorrect_size
   end
 
   def test_pixelated_image_without_search_terms
-    @tester.pixelated_image(size: '50x60') == 'https://loremflickr.com/p/50/60/all'
+    assert_equal('https://loremflickr.com/p/50/60/all', @tester.pixelated_image(size: '50x60'))
   end
 
   def test_pixelated_image_with_single_search_term
@@ -87,7 +87,7 @@ def test_pixelated_image_with_search_terms_and_match_all
   end
 
   def test_colorized_image
-    @tester.colorized_image == 'https://loremflickr.com/red/300/300/all'
+    assert_equal('https://loremflickr.com/red/300/300/all', @tester.colorized_image)
   end
 
   def test_colorized_image_with_incorrect_size
@@ -97,7 +97,7 @@ def test_colorized_image_with_incorrect_size
   end
 
   def test_colorized_image_without_search_terms
-    @tester.colorized_image(size: '50x60', color: 'red') == 'https://loremflickr.com/red/50/60/all'
+    assert_equal('https://loremflickr.com/red/50/60/all', @tester.colorized_image(size: '50x60', color: 'red'))
   end
 
   def test_colorized_image_with_unsupported_colorization

test/faker/default/test_faker_vehicle.rb

@@ -11,12 +11,12 @@ def setup
   end
 
   def test_vin
-    assert valid_vin('11111111111111111') # known valid test string
-    assert valid_vin('FAKERGEM5FAKERGEM') # valid checksum
-    refute valid_vin('ABCDEFGH123456789') # invalid checksum
+    assert valid_vin?('11111111111111111') # known valid test string
+    assert valid_vin?('FAKERGEM5FAKERGEM') # valid checksum
+    refute valid_vin?('ABCDEFGH123456789') # invalid checksum
 
     deterministically_verify -> { @tester.vin }, depth: 4 do |vin|
-      assert valid_vin(vin)
+      assert valid_vin?(vin)
     end
   end
 
@@ -117,7 +117,7 @@ def doors_condition(doors)
     assert_kind_of Integer, doors
   end
 
-  def valid_vin(vin)
+  def valid_vin?(vin)
     if vin && vin =~ VIN_REGEX
       total = 0
       vin.chars.each_with_index do |char, index|