README.md in sinclair-1.10.0 vs README.md in sinclair-1.11.0

@@ -11,26 +11,28 @@
 
 This gem helps the creation of complex gems/concerns
 that enables creation of methods on the fly through class
 methods
 
-Next release: [1.11.0](https://github.com/darthjee/sinclair/compare/1.10.0...master)
+Current Release: [1.11.0](https://github.com/darthjee/sinclair/tree/1.11.0)
 
+[Next release](https://github.com/darthjee/sinclair/compare/1.11.0...master)
+
 Yard Documentation
 -------------------
-[https://www.rubydoc.info/gems/sinclair/1.10.0](https://www.rubydoc.info/gems/sinclair/1.10.0)
+[https://www.rubydoc.info/gems/sinclair/1.11.0](https://www.rubydoc.info/gems/sinclair/1.11.0)
 
 Installation
 ---------------
 
--   Install it
+  -  Install it
 
 ```ruby
   gem install sinclair
 ```
 
--   Or add Sinclair to your `Gemfile` and `bundle install`:
+  -  Or add Sinclair to your `Gemfile` and `bundle install`:
 
 ```ruby
   gem 'sinclair'
 ```
 
@@ -39,533 +41,620 @@
 ```
 
 Usage
 ---------------
 ### Sinclair builder
-Sinclair can actually be used in several ways, as a stand alone object capable of
-adding methods to your class on the fly, as a builder inside a class method
-or by extending it for more complex logics
+Sinclair can actually be used in several ways
+  - as a stand alone object capable of adding methods to your class on the fly
+  - as a builder inside a class method
+  - extending the builder for more complex logics
 
-#### Stand Alone usage creating methods on the fly
+<details>
+<summary>Stand Alone usage creating methods on the fly</summary>
+
 ```ruby
+class Clazz
+end
 
-  class Clazz
-  end
+builder = Sinclair.new(Clazz)
 
-  builder = Sinclair.new(Clazz)
+builder.add_method(:twenty, '10 + 10')
+builder.add_method(:eighty) { 4 * twenty }
+builder.add_class_method(:one_hundred) { 100 }
+builder.add_class_method(:one_hundred_twenty, 'one_hundred + 20')
+builder.build
 
-  builder.add_method(:twenty, '10 + 10')
-  builder.add_method(:eighty) { 4 * twenty }
-  builder.add_class_method(:one_hundred) { 100 }
-  builder.add_class_method(:one_hundred_twenty, 'one_hundred + 20')
-  builder.build
+instance = Clazz.new
 
-  instance = Clazz.new
+puts "Twenty => #{instance.twenty}" # Twenty => 20
+puts "Eighty => #{instance.eighty}" # Eighty => 80
 
-  puts "Twenty => #{instance.twenty}" # Twenty => 20
-  puts "Eighty => #{instance.eighty}" # Eighty => 80
-
-  puts "One Hundred => #{Clazz.one_hundred}"        # One Hundred => 100
-  puts "One Hundred => #{Clazz.one_hundred_twenty}" # One Hundred Twenty => 120
+puts "One Hundred => #{Clazz.one_hundred}"        # One Hundred => 100
+puts "One Hundred => #{Clazz.one_hundred_twenty}" # One Hundred Twenty => 120
 ```
+</details>
 
-#### Builder in class method
+<details>
+<summary>Builder in class method</summary>
 
 ```ruby
-  class HttpJsonModel
-    attr_reader :json
+class HttpJsonModel
+  attr_reader :json
 
-    class << self
-      def parse(attribute, path: [])
-        builder = Sinclair.new(self)
+  class << self
+    def parse(attribute, path: [])
+      builder = Sinclair.new(self)
 
-        keys = (path + [attribute]).map(&:to_s)
+      keys = (path + [attribute]).map(&:to_s)
 
-        builder.add_method(attribute) do
-          keys.inject(hash) { |h, key| h[key] }
-        end
-
-        builder.build
+      builder.add_method(attribute) do
+        keys.inject(hash) { |h, key| h[key] }
       end
-    end
 
-    def initialize(json)
-      @json = json
+      builder.build
     end
+  end
 
-    def hash
-      @hash ||= JSON.parse(json)
-    end
+  def initialize(json)
+    @json = json
   end
 
-  class HttpPerson < HttpJsonModel
-    parse :uid
-    parse :name,     path: [:personal_information]
-    parse :age,      path: [:personal_information]
-    parse :username, path: [:digital_information]
-    parse :email,    path: [:digital_information]
+  def hash
+    @hash ||= JSON.parse(json)
   end
+end
 
-  json = <<-JSON
-    {
-      "uid": "12sof511",
-      "personal_information":{
-        "name":"Bob",
-        "age": 21
-      },
-      "digital_information":{
-        "username":"lordbob",
-        "email":"[e-mail]"
-      }
+class HttpPerson < HttpJsonModel
+  parse :uid
+  parse :name,     path: [:personal_information]
+  parse :age,      path: [:personal_information]
+  parse :username, path: [:digital_information]
+  parse :email,    path: [:digital_information]
+end
+
+json = <<-JSON
+  {
+    "uid": "12sof511",
+    "personal_information":{
+      "name":"Bob",
+      "age": 21
+    },
+    "digital_information":{
+      "username":"lordbob",
+      "email":"[e-mail]"
     }
-  JSON
+  }
+JSON
 
-  person = HttpPerson.new(json)
+person = HttpPerson.new(json)
 
-  person.uid      # returns '12sof511'
-  person.name     # returns 'Bob'
-  person.age      # returns 21
-  person.username # returns 'lordbob'
-  person.email    # returns '[e-mail]'
+person.uid      # returns '12sof511'
+person.name     # returns 'Bob'
+person.age      # returns 21
+person.username # returns 'lordbob'
+person.email    # returns '[e-mail]'
 ```
+</details>
 
+<details>
+<summary>Class method adding class methods</summary>
+
 ```ruby
-  module EnvSettings
-    def env_prefix(new_prefix=nil)
-      @env_prefix = new_prefix if new_prefix
-      @env_prefix
-    end
+module EnvSettings
+  def env_prefix(new_prefix=nil)
+    @env_prefix = new_prefix if new_prefix
+    @env_prefix
+  end
 
-    def from_env(*method_names)
-      builder = Sinclair.new(self)
+  def from_env(*method_names)
+    builder = Sinclair.new(self)
 
-      method_names.each do |method_name|
-        env_key = [env_prefix, method_name].compact.join('_').upcase
+    method_names.each do |method_name|
+      env_key = [env_prefix, method_name].compact.join('_').upcase
 
-        builder.add_class_method(method_name, cached: true) do
-          ENV[env_key]
-        end
-
-        builder.build
+      builder.add_class_method(method_name, cached: true) do
+        ENV[env_key]
       end
+
+      builder.build
     end
   end
+end
 
-  class MyServerConfig
-    extend EnvSettings
+class MyServerConfig
+  extend EnvSettings
 
-    env_prefix :server
+  env_prefix :server
 
-    from_env :host, :port
-  end
+  from_env :host, :port
+end
 
-  ENV['SERVER_HOST'] = 'myserver.com'
-  ENV['SERVER_PORT'] = '9090'
+ENV['SERVER_HOST'] = 'myserver.com'
+ENV['SERVER_PORT'] = '9090'
 
-  MyServerConfig.host # returns 'myserver.com'
-  MyServerConfig.port # returns '9090'
+MyServerConfig.host # returns 'myserver.com'
+MyServerConfig.port # returns '9090'
 ```
+</details>
 
-#### Extending the builder
+<details>
+<summary>Extending the builder</summary>
 
 ```ruby
+class ValidationBuilder < Sinclair
+  delegate :expected, to: :options_object
 
-  class ValidationBuilder < Sinclair
-     delegate :expected, to: :options_object
+  def initialize(klass, options={})
+    super
+  end
 
-     def initialize(klass, options={})
-       super
-     end
+  def add_validation(field)
+    add_method("#{field}_valid?", "#{field}.is_a?#{expected}")
+  end
 
-     def add_validation(field)
-      add_method("#{field}_valid?", "#{field}.is_a?#{expected}")
-    end
-
-    def add_accessors(fields)
-      klass.send(:attr_accessor, *fields)
-    end
+  def add_accessors(fields)
+    klass.send(:attr_accessor, *fields)
   end
+end
 
-  module MyConcern
-    extend ActiveSupport::Concern
+module MyConcern
+  extend ActiveSupport::Concern
 
-    class_methods do
-      def validate(*fields, expected_class)
-        builder = ::ValidationBuilder.new(self, expected: expected_class)
+  class_methods do
+    def validate(*fields, expected_class)
+      builder = ::ValidationBuilder.new(self, expected: expected_class)
 
-        validatable_fields.concat(fields)
-        builder.add_accessors(fields)
+      validatable_fields.concat(fields)
+      builder.add_accessors(fields)
 
-        fields.each do |field|
-          builder.add_validation(field)
-        end
-
-        builder.build
+      fields.each do |field|
+        builder.add_validation(field)
       end
 
-      def validatable_fields
-        @validatable_fields ||= []
-      end
+      builder.build
     end
 
-    def valid?
-      self.class.validatable_fields.all? do |field|
-        public_send("#{field}_valid?")
-      end
+    def validatable_fields
+      @validatable_fields ||= []
     end
   end
 
-  class MyClass
-    include MyConcern
-    validate :name, :surname, String
-    validate :age, :legs, Integer
-
-    def initialize(name: nil, surname: nil, age: nil, legs: nil)
-      @name = name
-      @surname = surname
-      @age = age
-      @legs = legs
+  def valid?
+    self.class.validatable_fields.all? do |field|
+      public_send("#{field}_valid?")
     end
   end
+end
 
-  instance = MyClass.new
+class MyClass
+  include MyConcern
+  validate :name, :surname, String
+  validate :age, :legs, Integer
+
+  def initialize(name: nil, surname: nil, age: nil, legs: nil)
+    @name = name
+    @surname = surname
+    @age = age
+    @legs = legs
+  end
+end
+
+instance = MyClass.new
 ```
 
   the instance will respond to the methods
   ```name``` ```name=``` ```name_valid?```
   ```surname``` ```surname=``` ```surname_valid?```
   ```age``` ```age=``` ```age_valid?```
   ```legs``` ```legs=``` ```legs_valid?```
   ```valid?```.
 
 ```ruby
-  valid_object = MyClass.new(
-    name: :name,
-    surname: 'surname',
-    age: 20,
-    legs: 2
-  )
-  valid_object.valid? # returns true
+valid_object = MyClass.new(
+  name: :name,
+  surname: 'surname',
+  age: 20,
+  legs: 2
+)
+valid_object.valid? # returns true
 ```
 
 ```ruby
+invalid_object = MyClass.new(
+  name: 'name',
+  surname: 'surname',
+  age: 20,
+  legs: 2
+)
+invalid_object.valid? # returns false
+```
+</details>
 
-  invalid_object = MyClass.new(
-    name: 'name',
-    surname: 'surname',
-    age: 20,
-    legs: 2
-  )
-  invalid_object.valid? # returns false
+#### Different ways of adding the methods
+There are different ways to add a method
+<details>
+<summary>Define method using block</summary>
+
+```ruby
+klass = Class.new
+instance = klass.new
+
+builder = Sinclair.new(klass)
+builder.add_method(:random_number) { Random.rand(10..20) }
+builder.build
+
+instance.random_number # returns a number between 10 and 20
 ```
+</details>
 
+<details>
+<summary>Define method using string</summary>
+
+```ruby
+klass = Class.new
+instance = klass.new
+
+builder = Sinclair.new(klass)
+builder.add_method(:random_number, "Random.rand(10..20)")
+builder.build
+
+instance.random_number # returns a number between 10 and 20
+```
+</details>
+
+<details>
+<summary>Define method using a call to the class</summary>
+
+```ruby
+klass = Class.new
+
+builder = Sinclair.new(klass)
+builder.add_class_method(:attr_accessor, :number, type: :call)
+builder.build
+
+klass.number # returns nil
+klass.number = 10
+klass.number # returns 10
+```
+</details>
+
 #### Caching the result
 If wanted, the result of the method can be stored in an
 instance variable with the same name.
 
 When caching, you can cache with type `:full` so that even `nil`
 values are cached
 
+<details>
+<summary>Example of simple cache usage</summary>
+
 ```ruby
-  class MyModel
-    attr_accessor :base, :expoent
-  end
+class MyModel
+  attr_accessor :base, :expoent
+end
 
-  builder = Sinclair.new(MyModel)
+builder = Sinclair.new(MyModel)
 
-  builder.add_method(:cached_power, cached: true) do
-    base ** expoent
-  end
+builder.add_method(:cached_power, cached: true) do
+  base ** expoent
+end
 
-  # equivalent of builder.add_method(:cached_power) do
-  #   @cached_power ||= base ** expoent
-  # end
+# equivalent of builder.add_method(:cached_power) do
+#   @cached_power ||= base ** expoent
+# end
 
-  builder.build
+builder.build
 
-  model.base    = 3
-  model.expoent = 2
+model.base    = 3
+model.expoent = 2
 
-  model.cached_power # returns 9
-  model.expoent = 3
-  model.cached_power # returns 9 (from cache)
+model.cached_power # returns 9
+model.expoent = 3
+model.cached_power # returns 9 (from cache)
 ```
+</details>
 
+<details>
+<summary>Usage of different cache types</summary>
+
 ```ruby
-  module DefaultValueable
-    def default_reader(*methods, value:, accept_nil: false)
-      DefaultValueBuilder.new(
-        self, value: value, accept_nil: accept_nil
-      ).add_default_values(*methods)
-    end
+module DefaultValueable
+  def default_reader(*methods, value:, accept_nil: false)
+    DefaultValueBuilder.new(
+      self, value: value, accept_nil: accept_nil
+    ).add_default_values(*methods)
   end
+end
 
-  class DefaultValueBuilder < Sinclair
-    def add_default_values(*methods)
-      default_value = value
+class DefaultValueBuilder < Sinclair
+  def add_default_values(*methods)
+    default_value = value
 
-      methods.each do |method|
-        add_method(method, cached: cache_type) { default_value }
-      end
-
-      build
+    methods.each do |method|
+      add_method(method, cached: cache_type) { default_value }
     end
 
-    private
+    build
+  end
 
-    delegate :accept_nil, :value, to: :options_object
+  private
 
-    def cache_type
-      accept_nil ? :full : :simple
-    end
+  delegate :accept_nil, :value, to: :options_object
+
+  def cache_type
+    accept_nil ? :full : :simple
   end
+end
 
-  class Server
-    extend DefaultValueable
+class Server
+  extend DefaultValueable
 
-    attr_writer :host, :port
+  attr_writer :host, :port
 
-    default_reader :host, value: 'server.com', accept_nil: false
-    default_reader :port, value: 80,           accept_nil: true
+  default_reader :host, value: 'server.com', accept_nil: false
+  default_reader :port, value: 80,           accept_nil: true
 
-    def url
-      return "http://#{host}" unless port
+  def url
+    return "http://#{host}" unless port
 
-      "http://#{host}:#{port}"
-    end
+    "http://#{host}:#{port}"
   end
+end
 
-  server = Server.new
+server = Server.new
 
-  server.url # returns 'http://server.com:80'
+server.url # returns 'http://server.com:80'
 
-  server.host = 'interstella.com'
-  server.port = 5555
-  server.url # returns 'http://interstella.com:5555'
+server.host = 'interstella.com'
+server.port = 5555
+server.url # returns 'http://interstella.com:5555'
 
-  server.host = nil
-  server.port = nil
-  server.url # return 'http://server.com'
+server.host = nil
+server.port = nil
+server.url # return 'http://server.com'
 ```
+</details>
 
 ### Sinclair::Configurable
 
 Configurable is a module that, when used, can add configurations
 to your classes/modules.
 
 Configurations are read-only objects that can only be set using
 the `configurable#configure` method which accepts a block or
 hash
 
+<details>
+<summary>Using configurable</summary>
+
 ```ruby
-  module MyConfigurable
-    extend Sinclair::Configurable
+module MyConfigurable
+  extend Sinclair::Configurable
 
-    # port is defaulted to 80
-    configurable_with :host, port: 80
-  end
+  # port is defaulted to 80
+  configurable_with :host, port: 80
+end
 
-  MyConfigurable.configure(port: 5555) do |config|
-    config.host 'interstella.art'
-  end
+MyConfigurable.configure(port: 5555) do |config|
+  config.host 'interstella.art'
+end
 
-  MyConfigurable.config.host # returns 'interstella.art'
-  MyConfigurable.config.port # returns 5555
+MyConfigurable.config.host # returns 'interstella.art'
+MyConfigurable.config.port # returns 5555
 
-  # Configurable enables options that can be passed
-  MyConfigurable.as_options.host # returns 'interstella.art'
+# Configurable enables options that can be passed
+MyConfigurable.as_options.host # returns 'interstella.art'
 
-  # Configurable enables options that can be passed with custom values
-  MyConfigurable.as_options(host: 'other').host # returns 'other'
+# Configurable enables options that can be passed with custom values
+MyConfigurable.as_options(host: 'other').host # returns 'other'
 
-  MyConfigurable.reset_config
+MyConfigurable.reset_config
 
-  MyConfigurable.config.host # returns nil
-  MyConfigurable.config.port # returns 80
+MyConfigurable.config.host # returns nil
+MyConfigurable.config.port # returns 80
 ```
+</details>
 
 Configurations can also be done through custom classes
 
+<details>
+<summary>Using configration class</summary>
+
 ```ruby
-  class MyServerConfig < Sinclair::Config
-    config_attributes :host, :port
+class MyServerConfig < Sinclair::Config
+  config_attributes :host, :port
 
-    def url
-      if @port
-        "http://#{@host}:#{@port}"
-      else
-        "http://#{@host}"
-      end
+  def url
+    if @port
+      "http://#{@host}:#{@port}"
+    else
+      "http://#{@host}"
     end
   end
+end
 
-  class Client
-    extend Sinclair::Configurable
+class Client
+  extend Sinclair::Configurable
 
-    configurable_by MyServerConfig
-  end
+  configurable_by MyServerConfig
+end
 
-  Client.configure do
-    host 'interstella.com'
-  end
+Client.configure do
+  host 'interstella.com'
+end
 
-  Client.config.url # returns 'http://interstella.com'
+Client.config.url # returns 'http://interstella.com'
 
-  Client.configure do |config|
-    config.port 8080
-  end
+Client.configure do |config|
+  config.port 8080
+end
 
-  Client.config.url # returns 'http://interstella.com:8080'
+Client.config.url # returns 'http://interstella.com:8080'
 ```
+</details>
 
 ### Sinclair::EnvSettable
 
 Settable allows classes to extract configuration from environments through
 a simple meta-programable way
 
+<details>
+<summary>Using env settable example</summary>
+
 ```ruby
-  class ServiceClient
-    extend Sinclair::EnvSettable
-    attr_reader :username, :password, :host, :port
+class ServiceClient
+  extend Sinclair::EnvSettable
+  attr_reader :username, :password, :host, :port
 
-    settings_prefix 'SERVICE'
+  settings_prefix 'SERVICE'
 
-    with_settings :username, :password, port: 80, hostname: 'my-host.com'
+  with_settings :username, :password, port: 80, hostname: 'my-host.com'
 
-    def self.default
-      @default ||= new
-    end
+  def self.default
+    @default ||= new
+  end
 
-    def initialize(
-      username: self.class.username,
-      password: self.class.password,
-      port: self.class.port,
-      hostname: self.class.hostname
-    )
-      @username = username
-      @password = password
-      @port = port
-      @hostname = hostname
-    end
+  def initialize(
+    username: self.class.username,
+    password: self.class.password,
+    port: self.class.port,
+    hostname: self.class.hostname
+  )
+    @username = username
+    @password = password
+    @port = port
+    @hostname = hostname
   end
+end
 
-  ENV['SERVICE_USERNAME'] = 'my-login'
-  ENV['SERVICE_HOSTNAME'] = 'host.com'
+ENV['SERVICE_USERNAME'] = 'my-login'
+ENV['SERVICE_HOSTNAME'] = 'host.com'
 
-  ServiceClient.default # returns #<ServiceClient:0x0000556fa1b366e8 @username="my-login", @password=nil, @port=80, @hostname="host.com">'
+ServiceClient.default # returns #<ServiceClient:0x0000556fa1b366e8 @username="my-login", @password=nil, @port=80, @hostname="host.com">'
 ```
+</details>
 
 ### Sinclair::Options
 Options allows projects to have an easy to configure option object
 
+<details>
+<summary>Example of using Options</summary>
+
 ```ruby
-  class ConnectionOptions < Sinclair::Options
-    with_options :timeout, :retries, port: 443, protocol: 'https'
+class ConnectionOptions < Sinclair::Options
+  with_options :timeout, :retries, port: 443, protocol: 'https'
 
-    # skip_validation if you dont want to validate intialization arguments
-  end
+  # skip_validation if you dont want to validate intialization arguments
+end
 
- options = ConnectionOptions.new(
-   timeout: 10,
-   protocol: 'http'
- )
+options = ConnectionOptions.new(
+  timeout: 10,
+  protocol: 'http'
+)
 
- options.timeout  # returns 10
- options.retries  # returns nil
- options.protocol # returns 'http'
- options.port     # returns 443
+options.timeout  # returns 10
+options.retries  # returns nil
+options.protocol # returns 'http'
+options.port     # returns 443
 
- ConnectionOptions.new(invalid: 10) # raises Sinclair::Exception::InvalidOptions
+ConnectionOptions.new(invalid: 10) # raises Sinclair::Exception::InvalidOptions
 ```
+</details>
 
 ### Sinclair::Comparable
 Comparable allows a class to implement quickly a `==` method comparing given attributes
 
+<details>
+<summary>Example of Comparable usage</summary>
+
 ```ruby
-  class SampleModel
-    include Sinclair::Comparable
+class SampleModel
+  include Sinclair::Comparable
 
-    comparable_by :name
-    attr_reader :name, :age
+  comparable_by :name
+  attr_reader :name, :age
 
-    def initialize(name: nil, age: nil)
-      @name = name
-      @age  = age
-    end
+  def initialize(name: nil, age: nil)
+    @name = name
+    @age  = age
   end
+end
 
-  model1 = model_class.new(name: 'jack', age: 21)
-  model2 = model_class.new(name: 'jack', age: 23)
+model1 = model_class.new(name: 'jack', age: 21)
+model2 = model_class.new(name: 'jack', age: 23)
 
-  model1 == model2 # returns true
+model1 == model2 # returns true
 ```
+</details>
 
 RSspec matcher
 ---------------
 
 You can use the provided matcher to check that your builder is adding a method correctly
 
+<details>
+<summary>Sample of specs over adding methods</summary>
+
 ```ruby
-  class DefaultValue
-    delegate :build, to: :builder
-    attr_reader :klass, :method, :value, :class_method
+class DefaultValue
+  delegate :build, to: :builder
+  attr_reader :klass, :method, :value, :class_method
 
-    def initialize(klass, method, value, class_method: false)
-      @klass = klass
-      @method = method
-      @value = value
-      @class_method = class_method
-    end
+  def initialize(klass, method, value, class_method: false)
+    @klass = klass
+    @method = method
+    @value = value
+    @class_method = class_method
+  end
 
-    private
+  private
 
-    def builder
-      @builder ||= Sinclair.new(klass).tap do |b|
-        if class_method
-          b.add_class_method(method) { value }
-        else
-          b.add_method(method) { value }
-        end
+  def builder
+    @builder ||= Sinclair.new(klass).tap do |b|
+      if class_method
+        b.add_class_method(method) { value }
+      else
+        b.add_method(method) { value }
       end
     end
   end
+end
 
-  RSpec.describe Sinclair::Matchers do
-    subject(:builder_class) { DefaultValue }
+RSpec.describe Sinclair::Matchers do
+  subject(:builder_class) { DefaultValue }
 
-    let(:klass)         { Class.new }
-    let(:method)        { :the_method }
-    let(:value)         { Random.rand(100) }
-    let(:builder)       { builder_class.new(klass, method, value) }
-    let(:instance)      { klass.new }
+  let(:klass)         { Class.new }
+  let(:method)        { :the_method }
+  let(:value)         { Random.rand(100) }
+  let(:builder)       { builder_class.new(klass, method, value) }
+  let(:instance)      { klass.new }
 
-    context 'when the builder runs' do
-      it do
-        expect { builder.build }.to add_method(method).to(instance)
-      end
+  context 'when the builder runs' do
+    it do
+      expect { builder.build }.to add_method(method).to(instance)
     end
+  end
 
-    context 'when the builder runs' do
-      it do
-        expect { builder.build }.to add_method(method).to(klass)
-      end
+  context 'when the builder runs' do
+    it do
+      expect { builder.build }.to add_method(method).to(klass)
     end
+  end
 
-    context 'when adding class methods' do
-      subject(:builder) { builder_class.new(klass, method, value, class_method: true) }
+  context 'when adding class methods' do
+    subject(:builder) { builder_class.new(klass, method, value, class_method: true) }
 
-      context 'when the builder runs' do
-        it do
-          expect { builder.build }.to add_class_method(method).to(klass)
-        end
+    context 'when the builder runs' do
+      it do
+        expect { builder.build }.to add_class_method(method).to(klass)
       end
     end
   end
+end
 ```
 
 ```bash
-
 > bundle exec rspec
 ```
 
 ```string
 Sinclair::Matchers
@@ -575,12 +664,13 @@
         should add method 'the_method' to #<Class:0x000055e5d9b8c0a8> instances
       when adding class methods
         when the builder runs
           should add method class_method 'the_method' to #<Class:0x000055e5d9b95d88>
 ```
+</details>
 
 Projects Using
 ---------------
 
--   [Arstotzka](https://github.com/darthjee/arstotzka)
--   [Azeroth](https://github.com/darthjee/azeroth)
--   [Magicka](https://github.com/darthjee/magicka)
+  - [Arstotzka](https://github.com/darthjee/arstotzka)
+  - [Azeroth](https://github.com/darthjee/azeroth)
+  - [Magicka](https://github.com/darthjee/magicka)