4.8 test to check if rating is deleted from the db on click from user's page

spec/features/users_page_spec.rb

@@ -18,4 +18,45 @@ describe "User Page" do
     expect(page).to have_content "Iso 3 20"
     expect(page).to have_content "Iso 3 30"
   end
+
+  it "before login doesn't show Delete button" do
+    rating1.save()
+    rating2.save()
+
+    visit user_path(user.id)
+    expect(page).to_not have_content "Delete"
+  end
+
+  it "after login shows Delete button" do
+    rating1.save()
+    rating2.save()
+
+    #login
+    visit new_session_path
+    fill_in "username", with: "MööttiTesti"
+    fill_in "password", with: "Unsecure1"
+    click_button "Log in"
+
+    visit user_path(user.id)
+    expect(page).to have_content "Delete"
+  end
+
+  it "should on rating delete also delete the rating from the database" do
+    rating1.save()
+    rating2.save()
+
+    expect(Rating.all.count).to be_equal 2
+
+    # login
+    visit new_session_path
+    fill_in "username", with: "MööttiTesti"
+    fill_in "password", with: "Unsecure1"
+    click_button "Log in"
+
+    visit user_path(user)
+    page.first(:link, "Delete").click()
+
+    expect(page).to_not have_content "Iso 3 20"
+    expect(Rating.all.count).to be_equal 1
+  end
 end