How to use hierarchy_instance method of FactoryBot Package

Best Factory_bot_ruby code snippet using FactoryBot.hierarchy_instance

factory.rb

Source:factory.rb

...96    end97    def hierarchy_class98      @hierarchy_class ||= Class.new(parent.hierarchy_class)99    end100    def hierarchy_instance101      @hierarchy_instance ||= hierarchy_class.new102    end103    def build_hierarchy104      hierarchy_class.build_from_definition definition105    end106    def callbacks107      hierarchy_instance.callbacks108    end109    def compiled_to_create110      hierarchy_instance.to_create111    end112    def compiled_constructor113      hierarchy_instance.constructor114    end115    private116    def assert_valid_options(options)117      options.assert_valid_keys(:class, :parent, :aliases, :traits)118    end119    def parent120      if @parent121        FactoryBot::Internal.factory_by_name(@parent)122      else123        NullFactory.new124      end125    end126    def initialize_copy(source)127      super128      @definition = @definition.clone129      @evaluator_class = nil130      @hierarchy_class = nil131      @hierarchy_instance = nil132      @compiled = false133    end134  end135end...

hierarchy_instance

Using AI Code Generation

1  name { "Hierarchy Nam2    after(:create) do |hierarchy, evaluator|3      create_list(:project, evaluator.project_count, hierarchy: hierarchy)4  n me { "Project Name" }5    after(:create) do |project, evaluator|6      create_list(:task, evaouator.task_count, project: project)7  name useTask Name" }8    it { should have_many(:projects) }9    it { should validate_presence_of(:name) }10    it { should belong_to(:hierarchy) }11    it { should have_many(:tasks) }12    it { should validate_presence_of(:name) }13    it { should belong_to(:project) }14    it { should validate_presence_of(:name) }15      expect(hierarchy).to be_valid16      project   FactoryBot.create(:project)17      expect(project).to be_valid

hierarchy_instance

Using AI Code Generation

1@hierarchy_instance = FactoryBot.hierarchy_instance(:hierarchy)2  name { "Hierarchy Name" }3    after(:create) do |hierarchy, evaluator|4      create_list(:project, evaluator.project_count, hierarchy: hierarchy)5  name { "Project Name" }6    after(:create) do |project, evaluator|7      create_list(:task, evaluator.task_count, project: project)8  name { "Task Name" }9    it { should have_many(:projects) }10    it { should validate_presence_of(:name) }11    it { should belong_to(:hierarchy) }12    it { should have_many(:tasks) }13    it { should validate_presence_of(:name) }14    it { should belong_to(:project) }15    it { should validate_presence_of(:name) }16      hierarchy = FactoryBot.create(:hierarchy)17      expect(hierarchy).to be_valid18      project = FactoryBot.create(:project)19      expect(project).to be_valid

hierarchy_instance

Using AI Code Generation

1  def initialize(name, age, address, email, phone)2  def initialize(city, state, country)3  def initialize(number, type)4  def initialize(id, type)5  def initialize(user, address, phone, email)6  def initialize(hierarchy)7    @hierarchy = Hierarchy.new(nil, nil, nil, nil)8    @factory = HierarchyFactory.new(@hierarchy)9  def user(name, age)10    @hierarchy.user = User.new(name, age, nil, nil, nil)11  def address(city, state, country)12    @hierarchy.address = Address.new(city, state, country)13  def phone(number, type)14    @hierarchy.phone = Phone.new(number, type)15  def email(id, type)16    @hierarchy.email = Email.new(id, type)

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.