create event capybara specs

spec/system/create_events_spec.rb

@@ -5,5 +5,23 @@
     driven_by(:rack_test)
   end
 
-  pending "add some scenarios (or delete) #{__FILE__}"
+  it 'creates an event' do
+    visit(login_path)
+    fill_in('Name', with: 'bob')
+    find('input[type="submit"]').click
+    visit(new_event_path)
+    expect(page).to have_current_path(new_event_path)
+    expect(page).to have_content('Description')
+    expect(page).to have_selector('form input[name="event[description]"')
+    expect(page).to have_selector('form input[type="text"')
+    expect(page).to have_content('Date')
+    expect(page).to have_selector('form input[type="date"]')
+    expect(page).to have_selector('form input[type="submit"]')
+    fill_in('Description', with: 'party')
+    fill_in('Date', with: '2020-01-25')
+    count = Event.count
+    click_on('Create Event')
+    expect(Event.count).to eq(count + 1)
+    expect(page).to have_current_path(event_path(Event.last))
+  end
 end