sales listing under transacitons

spec/controllers/transactions/sales_controller_spec.rb

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+require 'rails_helper'
+
+# This spec was generated by rspec-rails when you ran the scaffold generator.
+# It demonstrates how one might use RSpec to specify the controller code that
+# was generated by Rails when you ran the scaffold generator.
+#
+# It assumes that the implementation code is generated by the rails scaffold
+# generator.  If you are using any extension libraries to generate different
+# controller code, this generated spec may or may not pass.
+#
+# It only uses APIs available in rails and/or rspec-rails.  There are a number
+# of tools you can use to make these specs even more expressive, but we're
+# sticking to rails and rspec-rails APIs to keep things simple and stable.
+#
+# Compared to earlier versions of this generator, there is very limited use of
+# stubs and message expectations in this spec.  Stubs are only used when there
+# is no simpler way to get a handle on the object needed for the example.
+# Message expectations are only used when there is no simpler way to specify
+# that an instance is receiving a specific message.
+#
+# Also compared to earlier versions of this generator, there are no longer any
+# expectations of assigns and templates rendered. These features have been
+# removed from Rails core in Rails 5, but can be added back in via the
+# `rails-controller-testing` gem.
+
+RSpec.describe Transactions::SalesController, type: :controller do
+
+  # This should return the minimal set of attributes required to create a valid
+  # Transactions::Sale. As you add validations to Transactions::Sale, be sure to
+  # adjust the attributes here as well.
+  let(:valid_attributes) {
+    skip("Add a hash of attributes valid for your model")
+  }
+
+  let(:invalid_attributes) {
+    skip("Add a hash of attributes invalid for your model")
+  }
+
+  # This should return the minimal set of values that should be in the session
+  # in order to pass any filters (e.g. authentication) defined in
+  # Transactions::SalesController. Be sure to keep this updated too.
+  let(:valid_session) { {} }
+
+  describe "GET #index" do
+    it "returns a success response" do
+      sale = Transactions::Sale.create! valid_attributes
+      get :index, params: {}, session: valid_session
+      expect(response).to be_success
+    end
+  end
+
+  describe "GET #show" do
+    it "returns a success response" do
+      sale = Transactions::Sale.create! valid_attributes
+      get :show, params: {id: sale.to_param}, session: valid_session
+      expect(response).to be_success
+    end
+  end
+
+  describe "GET #new" do
+    it "returns a success response" do
+      get :new, params: {}, session: valid_session
+      expect(response).to be_success
+    end
+  end
+
+  describe "GET #edit" do
+    it "returns a success response" do
+      sale = Transactions::Sale.create! valid_attributes
+      get :edit, params: {id: sale.to_param}, session: valid_session
+      expect(response).to be_success
+    end
+  end
+
+  describe "POST #create" do
+    context "with valid params" do
+      it "creates a new Transactions::Sale" do
+        expect {
+          post :create, params: {transactions_sale: valid_attributes}, session: valid_session
+        }.to change(Transactions::Sale, :count).by(1)
+      end
+
+      it "redirects to the created transactions_sale" do
+        post :create, params: {transactions_sale: valid_attributes}, session: valid_session
+        expect(response).to redirect_to(Transactions::Sale.last)
+      end
+    end
+
+    context "with invalid params" do
+      it "returns a success response (i.e. to display the 'new' template)" do
+        post :create, params: {transactions_sale: invalid_attributes}, session: valid_session
+        expect(response).to be_success
+      end
+    end
+  end
+
+  describe "PUT #update" do
+    context "with valid params" do
+      let(:new_attributes) {
+        skip("Add a hash of attributes valid for your model")
+      }
+
+      it "updates the requested transactions_sale" do
+        sale = Transactions::Sale.create! valid_attributes
+        put :update, params: {id: sale.to_param, transactions_sale: new_attributes}, session: valid_session
+        sale.reload
+        skip("Add assertions for updated state")
+      end
+
+      it "redirects to the transactions_sale" do
+        sale = Transactions::Sale.create! valid_attributes
+        put :update, params: {id: sale.to_param, transactions_sale: valid_attributes}, session: valid_session
+        expect(response).to redirect_to(sale)
+      end
+    end
+
+    context "with invalid params" do
+      it "returns a success response (i.e. to display the 'edit' template)" do
+        sale = Transactions::Sale.create! valid_attributes
+        put :update, params: {id: sale.to_param, transactions_sale: invalid_attributes}, session: valid_session
+        expect(response).to be_success
+      end
+    end
+  end
+
+  describe "DELETE #destroy" do
+    it "destroys the requested transactions_sale" do
+      sale = Transactions::Sale.create! valid_attributes
+      expect {
+        delete :destroy, params: {id: sale.to_param}, session: valid_session
+      }.to change(Transactions::Sale, :count).by(-1)
+    end
+
+    it "redirects to the transactions_sales list" do
+      sale = Transactions::Sale.create! valid_attributes
+      delete :destroy, params: {id: sale.to_param}, session: valid_session
+      expect(response).to redirect_to(transactions_sales_url)
+    end
+  end
+
+end