undefined method `render_inline' view component testing

[niladrix719]

when i run the test cases for a view component it shows:

TableRow::TableRowComponent
  renders the assignment row correctly (FAILED - 1)

Failures:

  1) TableRow::TableRowComponent renders the assignment row correctly
     Failure/Error:
       render_inline(described_class.new(
                       @assignment,
                       @current_user,
                       @group,
                       { minute: 30, day: 15, year: 2023, second: 0, hour: 12, month: 10 }
                     ))
     
     NoMethodError:
       undefined method `render_inline' for #<RSpec::ExampleGroups::TableRowTableRowComponent "renders the assignment row correctly" (./spec/components/table_row_component_spec.rb:13)>
     # ./spec/components/table_row_component_spec.rb:14:in `block (2 levels) in <top (required)>'

Finished in 0.05718 seconds (files took 3.57 seconds to load)
1 example, 1 failure

Failed examples:

rspec ./spec/components/table_row_component_spec.rb:13 # TableRow::TableRowComponent renders the assignment row correctly

Lcov style coverage report generated for RSpec to /circuitverse/coverage/lcov/circuitverse.lcov
Stopped processing SimpleCov as a previous error not related to SimpleCov has been detected

[niladrix719]

This is my code right now

# frozen_string_literal: true

require "rails_helper"

RSpec.describe TableRow::TableRowComponent, type: :component do
  before do
    @primary_mentor = FactoryBot.create(:user)
    @group = FactoryBot.create(:group, primary_mentor: @primary_mentor)
    @assignment = FactoryBot.create(:assignment, group: @group)
    @current_user = FactoryBot.create(:user)
  end

  it "renders the assignment row correctly" do
    render_inline(described_class.new(
                    @assignment,
                    @current_user,
                    @group,
                    { minute: 30, day: 15, year: 2023, second: 0, hour: 12, month: 10 }
                  ))
  end
end

[niladrix719]

[BlakeWilliams]

@niladrix719 Please stop pinging maintainers and commenting in old issues if they aren't relevant to your issue. It's only been 1 hour since you posted this discussion. This type of request is community driven since it's asking for debugging assistance vs tracking down an issue with the gem itself.

I recommend looking over the docs on the site since there's setup instructions that may help with your specific issue.

[niladrix719]

@BlakeWilliams hi sorry for the act. I would like to answer this question as i solved it and would like to help the community

Previously render_line method was not accessible to me, but after i added config.include ViewComponent::TestHelpers, type: :component to the spec/rails_helper.rb file the issue got resolved

Like this:

RSpec.configure do |config|
  config.include ViewComponent::TestHelpers, type: :component
end