base version

app/models/comment.rb

@@ -1,3 +0,0 @@
-class Comment < ActiveRecord::Base
-  belongs_to :mission
-end

app/models/mission.rb

@@ -1,4 +0,0 @@
-class Mission < ActiveRecord::Base
-  has_and_belongs_to_many :users
-  has_many :comments
-end

app/models/note.rb

@@ -1,3 +0,0 @@
-class Note < ActiveRecord::Base
-  belongs_to :user
-end

spec/factories/comments.rb

@@ -0,0 +1,19 @@
+require 'faker'
+FactoryGirl.define do
+  factory :comment do
+    
+   
+    sequence(:content){ |n| "This is comment content#{n}"}
+    
+    
+    factory :comment_content_null do
+        content ""
+    end
+    
+    factory :comment_conten_allspace do
+        content "         "
+    end
+    
+   
+  end
+end

spec/factories/missions.rb

@@ -0,0 +1,17 @@
+require 'faker'
+FactoryGirl.define do
+  factory :mission do
+      
+    name { Faker::Name.title }
+    deadline "2016-10-17 10:00:00"
+    priority {Faker::Number.between(1, 3)}
+    status "已完成"
+    
+    after(:build) do |mission|
+      3.times { mission.users << FactoryGirl.create(:user_with_sequence_number) }
+    end
+    factory :mission_name_length_gt_20 do
+      name { Faker::Internet.password(51, 51) }
+    end
+  end
+end

spec/models/comment_spec.rb

@@ -0,0 +1,15 @@
+require 'rails_helper'
+
+RSpec.describe Comment , type: model do
+    
+    it 'has a valid factory' do
+    expect(build(:comment)).to be_valid
+    end
+    
+    describe "comment content test" do
+        it 'the content should not be empty' do
+        expect(build(:comment, content: nil)).not_to be_valid
+        end
+    end
+    
+end

spec/models/mission_spec.rb

@@ -0,0 +1,32 @@
+require 'rails_helper'
+
+RSpec.describe Mission, type: :model do
+
+  it 'has a valid factory' do
+    expect(build(:project)).to be_valid
+  end
+
+  describe 'users test' do
+    it 'has at least on user' do
+      mission_with_no_user = build(:mission)
+      mission_with_no_user.users = []
+      mission_with_no_user.valid?
+      expect(mission_with_no_user.errors[:users].size).to eq(1)
+    end
+  end
+
+  describe  'name test' do
+    it 'does not allow absence of name' do
+      expect(build(:mission, name: nil)).to_not be_valid
+    end
+
+    it 'length of name in [1,20]' do
+      expect(build(:mission_name_length_gt_20)).to_not be_valid
+    end
+
+    # it 'does not allow duplicate name' do
+    #   create(:mission, name: 'mission1')
+    #   expect(build(:mission, name: 'mission1')).to_not be_valid
+    # end
+  end
+end