Apply single quote convention in Ruby code

spec/factories/boards.rb

@@ -1,6 +1,6 @@
 FactoryBot.define do
   factory :board do
     sequence(:name) { |n| "Board#{n}" }
-    description { "My fantastic board" }
+    description { 'My fantastic board' }
   end
 end

spec/factories/post_statuses.rb

@@ -1,6 +1,6 @@
 FactoryBot.define do
   factory :post_status do
     sequence(:name) { |n| "Post Status #{n}" }
-    color { "#ffffff" }
+    color { '#ffffff' }
   end
 end

spec/factories/posts.rb

@@ -1,7 +1,7 @@
 FactoryBot.define do
   factory :post do
-    title { "Post Title" }
-    description { "Post Description" }
+    title { 'Post Title' }
+    description { 'Post Description' }
     board
     user
     post_status

spec/factories/users.rb

@@ -2,23 +2,23 @@ FactoryBot.define do
   factory :user do
     sequence(:email) { |n| "user#{n}@example.com" }
     
-    full_name { "First Last" }
-    password { "password" }
+    full_name { 'First Last' }
+    password { 'password' }
   end
 
   factory :moderator, class: User do
     sequence(:email) { |n| "mod#{n}@example.com" }
     
-    full_name { "First Last" }
-    password { "password" }
-    role { "moderator" }
+    full_name { 'First Last' }
+    password { 'password' }
+    role { 'moderator' }
   end
 
   factory :admin, class: User do
     sequence(:email) { |n| "admin#{n}@example.com" }
     
-    full_name { "First Last" }
-    password { "password" }
-    role { "admin" }
+    full_name { 'First Last' }
+    password { 'password' }
+    role { 'admin' }
   end
 end

spec/models/board_spec.rb

@@ -9,7 +9,7 @@ RSpec.describe Board, type: :model do
 
   it 'has a non-nil and non-empty name' do
     nil_name_board = FactoryBot.build(:board, name: nil)
-    empty_name_board = FactoryBot.build(:board, name: "")
+    empty_name_board = FactoryBot.build(:board, name: '')
 
     expect(nil_name_board).to be_invalid
     expect(empty_name_board).to be_invalid
@@ -24,7 +24,7 @@ RSpec.describe Board, type: :model do
 
   it 'has a description that can be nil or empty' do
     nil_description_board = FactoryBot.build(:board, description: nil)
-    empty_description_board = FactoryBot.build(:board, description: "")
+    empty_description_board = FactoryBot.build(:board, description: '')
 
     expect(nil_description_board).to be_valid
     expect(empty_description_board).to be_valid

spec/models/post_spec.rb

@@ -9,17 +9,17 @@ RSpec.describe Post, type: :model do
 
   it 'has a non-nil and non-empty title' do
     nil_post = FactoryBot.build(:post, title: nil)
-    empty_post = FactoryBot.build(:post, title: "")
+    empty_post = FactoryBot.build(:post, title: '')
 
     expect(nil_post).to be_invalid
     expect(empty_post).to be_invalid
   end
 
   it 'has a title between 4 and 64 characters' do
-    too_short_post = FactoryBot.build(:post, title: "a" * 3)
-    short_post = FactoryBot.build(:post, title: "a" * 4)
-    long_post = FactoryBot.build(:post, title: "a" * 64)
-    too_long_post = FactoryBot.build(:post, title: "a" * 65)
+    too_short_post = FactoryBot.build(:post, title: 'a' * 3)
+    short_post = FactoryBot.build(:post, title: 'a' * 4)
+    long_post = FactoryBot.build(:post, title: 'a' * 64)
+    too_long_post = FactoryBot.build(:post, title: 'a' * 65)
 
     expect(too_short_post).to be_invalid
     expect(short_post).to be_valid
@@ -29,7 +29,7 @@ RSpec.describe Post, type: :model do
 
   it 'has a description that can be nil or empty' do
     nil_description_post = FactoryBot.build(:post, description: nil)
-    empty_description_post = FactoryBot.build(:post, description: "")
+    empty_description_post = FactoryBot.build(:post, description: '')
 
     expect(nil_description_post).to be_valid
     expect(empty_description_post).to be_valid

spec/models/post_status_spec.rb

@@ -8,7 +8,7 @@ RSpec.describe PostStatus, type: :model do
   end
 
   it 'must have a name' do
-    empty_name = FactoryBot.build(:post_status, name: "")
+    empty_name = FactoryBot.build(:post_status, name: '')
     nil_name = FactoryBot.build(:post_status, name: nil)
 
     expect(empty_name).to be_invalid
@@ -23,11 +23,11 @@ RSpec.describe PostStatus, type: :model do
 
   it 'has a valid hex color' do
     nil_color = FactoryBot.build(:post_status, color: nil)
-    empty_color = FactoryBot.build(:post_status, color: "")
-    invalid_color = FactoryBot.build(:post_status, color: "ffffff")
-    invalid_color2 = FactoryBot.build(:post_status, color: "#ffff")
-    valid_color = FactoryBot.build(:post_status, color: "#fff")
-    valid_color2 = FactoryBot.build(:post_status, color: "#ffffff")
+    empty_color = FactoryBot.build(:post_status, color: '')
+    invalid_color = FactoryBot.build(:post_status, color: 'ffffff')
+    invalid_color2 = FactoryBot.build(:post_status, color: '#ffff')
+    valid_color = FactoryBot.build(:post_status, color: '#fff')
+    valid_color2 = FactoryBot.build(:post_status, color: '#ffffff')
 
     expect(nil_color).to be_invalid
     expect(empty_color).to be_invalid

spec/models/user_spec.rb

@@ -8,7 +8,7 @@ RSpec.describe User, type: :model do
   end
 
   it 'creates a user with role "user" by default' do
-    expect(User.new.role).to eq("user")
+    expect(User.new.role).to eq('user')
   end
 
   it 'can have the following roles: "user", "moderator" and "admin"' do
@@ -16,9 +16,9 @@ RSpec.describe User, type: :model do
     moderator = FactoryBot.build(:moderator)
     admin = FactoryBot.build(:admin)
 
-    expect(user.role).to eq("user")
-    expect(moderator.role).to eq("moderator")
-    expect(admin.role).to eq("admin")
+    expect(user.role).to eq('user')
+    expect(moderator.role).to eq('moderator')
+    expect(admin.role).to eq('admin')
 
     expect(user).to be_valid
     expect(moderator).to be_valid
@@ -27,17 +27,17 @@ RSpec.describe User, type: :model do
 
   it 'has a non-nil and non-empty full name' do
     nil_name_user = FactoryBot.build(:user, full_name: nil)
-    empty_name_user = FactoryBot.build(:user, full_name: "")
+    empty_name_user = FactoryBot.build(:user, full_name: '')
 
     expect(nil_name_user).to be_invalid
     expect(empty_name_user).to be_invalid
   end
 
   it 'has a full name between 2 and 32 characters' do
-    too_short_user = FactoryBot.build(:user, full_name: "a" * 1)
-    short_user = FactoryBot.build(:user, full_name: "a" * 2)
-    long_user = FactoryBot.build(:user, full_name: "a" * 32)
-    too_long_user = FactoryBot.build(:user, full_name: "a" * 33)
+    too_short_user = FactoryBot.build(:user, full_name: 'a' * 1)
+    short_user = FactoryBot.build(:user, full_name: 'a' * 2)
+    long_user = FactoryBot.build(:user, full_name: 'a' * 32)
+    too_long_user = FactoryBot.build(:user, full_name: 'a' * 33)
     
     expect(too_short_user).to be_invalid
     expect(short_user).to be_valid
@@ -46,7 +46,7 @@ RSpec.describe User, type: :model do
   end
 
   it 'has an email that must contain a @' do
-    invalid_email_user = FactoryBot.build(:user, email: "invalid.email")
+    invalid_email_user = FactoryBot.build(:user, email: 'invalid.email')
 
     expect(invalid_email_user).to be_invalid
   end