spec/models/community_spec.rb
require "rails_helper"
RSpec.describe Community do
it "is valid when create proposal" do
proposal = create(:proposal)
expect(proposal.community).to be_valid
end
describe "#participants" do
it "returns participants without duplicates" do
proposal = create(:proposal)
community = proposal.community
user1 = create(:user)
user2 = create(:user)
user3 = create(:user)
topic1 = create(:topic, community: community, author: user1)
create(:comment, commentable: topic1, author: user1)
create(:comment, commentable: topic1, author: user2)
create(:topic, community: community, author: user2)
create(:comment, commentable: proposal, author: user3)
expect(community.participants).to match_array [user1, user2, proposal.author]
end
end
end