require 'rails_helper'

RSpec.describe Question, type: :model do
  describe "Validations -->" do
    let(:question) { build(:question) }

    it "is valid with valid attributes" do
      expect(question).to be_valid
    end
  end

  describe "Relationships -->" do
    it "belongs to exercise" do
      expect(relationship_type(Question, :exercise)).to eq(:belongs_to)
    end

    it "has many test cases" do
      expect(relationship_type(Question, :test_cases)).to eq(:has_many)
    end
  end
end

require 'rails_helper'

RSpec.describe Question, type: :model do
  describe "Validations -->" do
    let(:question) { build(:question) }

    it "is valid with valid attributes" do
      expect(question).to be_valid
    end
  end

  describe "Relationships -->" do
    it "belongs to exercise" do
      expect(relationship_type(Question, :exercise))
    end
  end
end

--- 
+++ 
@@ -11,7 +11,11 @@
 
   describe "Relationships -->" do
     it "belongs to exercise" do
-      expect(relationship_type(Question, :exercise))
+      expect(relationship_type(Question, :exercise)).to eq(:belongs_to)
+    end
+
+    it "has many test cases" do
+      expect(relationship_type(Question, :test_cases)).to eq(:has_many)
     end
   end
 end
Update exercise model relationship tests
