FactoryBot generate content for join table - ruby-on-rails

Question

I'm trying to use factory bot to generate test data for RSpec. My tables are as follows:
User -> can be pro_team_player or noob_team_player and there is a model conversation such that:
class Conversation < ActiveRecord::Base
has_many :messages
belongs_to :pro_team_player
belongs_to :noob_team_player
end
So every conversation belongs to a pro_team_player and a noob_team_player and every conversation has many messages associated with it.
Now I have the factory for user, pro_team_player, noob_team_player and messages as:
FactoryBot.define do
factory :user do
sequence(:name) { |n| "Cool Player#{n}" }
sequence(:email) { |n| "user#{n}#email.com" }
end
end
FactoryBot.define do
factory :pro_team_player do
player_type 'some type'
user
end
end
FactoryBot.define do
factory :noob_team_player do
player_type 'some type'
user
end
end
FactoryBot.define do
factory :messages do
content 'Hola! This is a message'
end
end
Now I can generate the above data as:
user1 = FactoryBot.create(:user)
pro_team_player = build(:pro_team_player)
user1 = pro_team_player.user1
user2 = FactoryBot.create(:user)
noob_team_player = build(:pro_team_player)
user2 = noob_team_player.user2
I'm still learning FactoryBot and I've no idea how to create the conversation factory or generate the data for that. Any help would be appreciated

Answer 1

You are on the right track. Keep following the pattern you are using:
FactoryBot.define do
factory :conversation do
pro_team_player
noob_team_player
# Other required conversation attributes, if any
end
end
FactoryBot.define do
factory :message do
conversation
# Other required message attributes, if any
end
end