ambition/spec/models/comment_spec.rb

require 'rails_helper'

RSpec.describe Comment , type: :model do
    
    it 'has a valid comment' do
        params = {content:"good job",mission_id:123}
        expect(Comment.new(params)).to be_valid
    end
    
    it "content should not be empty" do
        params = {content: nil,mission_id: 123}
        expect(Comment.new(params)).to_not be_valid
    end
    
    it "mission_id should not be empty" do
        params = {content:"good job", mission_id: nil}
        expect(Comment.new(params)).to_not be_valid
    end
    
    it "content should has at least one word " do
        comment_with_allspace = build(:comment_content_allspace)
        comment_with_allspace.validate
        expect(comment_with_allspace.errors[:content].size).to eq(1)
    end
    
    
    
end