HW10 gernichenko (fs#127)

* added tests for destroy & update

* rubocop fix

* gitignore fix

* minor changes

.gitignore

@@ -38,3 +38,5 @@ yarn-debug.log*
 .idea/
 
 .env
+
+/dump.rdb

spec/factories/users.rb

@@ -2,7 +2,7 @@
   factory :user do
     first_name { "test" }
     last_name { "test" }
-    email { "[email protected]" }
+    sequence(:email) { |n| Faker::Internet.email.gsub("@", "-#{n}@") }
     role { "member" }
     password { "123456" }
   end

spec/interactors/projects/destroy_spec.rb

@@ -0,0 +1,22 @@
+require "rails_helper"
+
+describe Projects::Destroy do
+  describe ".call" do
+    let(:interactor) { described_class.new(project: project, users: users) }
+    let!(:project) { create(:project) }
+    let!(:users) { create_list(:user, 3, projects: [project]) }
+
+    it "destroys the project" do
+      expect { interactor.run }.to change(Project, :count).from(1).to(0)
+    end
+
+    it "sends project destruction emails to all users" do
+      allow(ProjectMailer).to receive(:project_destroyed).and_call_original
+      interactor.run
+
+      users.each do |user|
+        expect(ProjectMailer).to have_received(:project_destroyed).with(user).once
+      end
+    end
+  end
+end

spec/interactors/projects/update_spec.rb

@@ -0,0 +1,37 @@
+require "rails_helper"
+
+describe Projects::Update do # rubocop:disable Metrics/BlockLength
+  describe ".call" do
+    let(:interactor) { described_class.new(context) }
+    let!(:project) { create(:project) }
+    let!(:users) { create_list(:user, 3, projects: [project]) }
+
+    context "when project update is successful" do
+      let(:context) { { project: project, project_params: { name: "New Name" } } }
+
+      it "updates the project" do
+        interactor.run
+        expect(project.reload.name).to eq("New Name")
+      end
+
+      it "sends project update emails to all users" do
+        allow(ProjectMailer).to receive(:project_updated).and_call_original
+        interactor.run
+
+        users.each do |user|
+          expect(ProjectMailer).to have_received(:project_updated).with(project, user).once
+        end
+      end
+    end
+
+    context "when project update fails" do
+      let(:context) { { project: project, project_params: { name: "" } } }
+
+      it "fails the context with an error message" do
+        interactor.run
+        expect(interactor.context.failure?).to be true
+        expect(interactor.context.error).to eq("Invalid data")
+      end
+    end
+  end
+end