Rspec refactoring - initial test suite

find_reaction_spec.rb

describe FindReaction do
  #Spec 1
  it "should return no reaction template when there are no reaction templates" do
    post = create :post, locale: "en", type: "basic"
    reaction = FindReaction.for(@post).reaction
    reaction.blank?.should == true
  end
  #Spec 2
  it "should return no reaction template if reaction templates exist, but non fitting" do
    post = create :post, locale: "en", type: "basic"
    reaction1 = ReactionTemplate.create locale: "de", subtypes: ["basic", "top_x"]
    reaction2 = ReactionTemplate.create locale: "en", subtypes: ["slideshow", "top_x"]
    reaction = FindReaction.for(@post).reaction
    reaction.blank?.should == true
  end
  #Spec 3
  it "should return the right reaction if it exists" do
    post = create :post, locale: "en", type: "basic"
    reaction1 = ReactionTemplate.create locale: "en", subtypes: ["basic", "top_x"]
    reaction2 = ReactionTemplate.create locale: "en", subtypes: ["basic", "top_x"]
    reaction3 = ReactionTemplate.create locale: "en" , subtypes: ["slideshow", "top_x"]
    reaction = FindReaction.for(@post).reaction
    reaction.blank?.should == false
    reaction.should eq reaction2
  end
  #Spec 4
  it "should change posts reaction_template when attaching it" do
    post = create :post, locale: "en", type: "basic"
    post.reaction_template.nil?.should == true
    reaction = ReactionTemplate.create locale: "en", subtypes: ["basic", "top_x"]
    FindReaction.for(post).attach
    post.reaction_template.nil?.should == false
    post.reaction_template.should eq reaction
  end
end