diff --git a/rails_application/test/integration/client_orders_test.rb b/rails_application/test/integration/client_orders_test.rb
deleted file mode 100644
index d2ea08c1..00000000
--- a/rails_application/test/integration/client_orders_test.rb
+++ /dev/null
@@ -1,216 +0,0 @@
-require_relative "../test_helper"
-
-class ClientOrdersTests < InMemoryRESIntegrationTestCase
-  include ActionView::Helpers::NumberHelper
-
-  def setup
-    super
-    Rails.configuration.payment_gateway.call.reset
-    ClientOrders::Client.destroy_all
-    ClientOrders::Order.destroy_all
-    Orders::Order.destroy_all
-  end
-
-  def test_happy_path
-    arkency_id = register_customer("Arkency")
-    async_remote_id = register_product("Async Remote", 39, 10)
-    fearless_id = register_product("Fearless Refactoring", 49, 10)
-
-    get "/clients"
-    assert_select("button", { count: 0, text: "Log out" })
-    assert_select("button", "Login")
-    assert_select("select", "Arkency")
-
-    login(arkency_id)
-    assert_select("h1", "Arkency")
-    assert_select("p", "No orders to display.")
-
-    order_id = SecureRandom.uuid
-    add_item_to_basket_for_order(async_remote_id, order_id)
-    get "/client_orders/#{order_id}/edit"
-    assert_match(
-      /#{Regexp.escape(remove_item_client_order_path(id: order_id, product_id: async_remote_id))}/,
-      response.body
-    )
-    assert_no_match(
-      /#{Regexp.escape(remove_item_client_order_path(id: order_id, product_id: fearless_id))}/,
-      response.body
-    )
-
-    submit_order_for_customer(arkency_id, order_id)
-    get "/client_orders"
-    order_price =
-      number_to_currency(Orders::Order.find_by(uid: order_id).discounted_value)
-
-    assert_select("td", "Submitted")
-    assert_select("td", order_price)
-
-    pay_order(order_id)
-    get "/client_orders"
-    assert_select("td", "Paid")
-
-    cancel_submitted_order_for_customer(arkency_id)
-    get "/client_orders"
-    assert_select("td", "Cancelled")
-
-    assert_select("button", "Log out")
-    get "/logout"
-    follow_redirect!
-    assert_select("button", "Login")
-    assert_select("select", "Arkency")
-  end
-
-  def test_creating_order_as_client
-    arkency_id = register_customer("Arkency")
-    async_remote_id = register_product("Async Remote", 39, 10)
-
-    get "/clients"
-    login(arkency_id)
-    order_id = SecureRandom.uuid
-    get "/client_orders/new"
-    as_client_add_item_to_basket_for_order(async_remote_id, order_id)
-    as_client_submit_order_for_customer(order_id)
-    get "/client_orders"
-    order_price =
-      number_to_currency(Orders::Order.find_by(uid: order_id).discounted_value)
-    assert_select("td", "Submitted")
-    assert_select("td", order_price)
-  end
-
-  def test_paid_orders_summary
-    customer_id = register_customer("Customer Shop")
-    product_1_id = register_product("Fearless Refactoring", 4, 10)
-    product_2_id = register_product("Asycn Remote", 3, 10)
-
-    login(customer_id)
-    visit_client_orders
-    assert_select "Total paid orders", false
-
-    order_and_pay(customer_id, SecureRandom.uuid, product_1_id, product_2_id)
-    visit_client_orders
-
-    assert_orders_summary("$7.00")
-
-    order_and_pay(customer_id, SecureRandom.uuid, product_1_id)
-    visit_client_orders
-
-    assert_orders_summary("$11.00")
-  end
-
-  def test_adding_the_same_product_twice_bug
-    customer_id = register_customer("Customer Shop")
-    product_id = register_product("Fearless Refactoring", 4, 10)
-
-    login(customer_id)
-    visit_client_orders
-
-    order_id = SecureRandom.uuid
-    as_client_add_item_to_basket_for_order(product_id, order_id)
-    as_client_add_item_to_basket_for_order(product_id, order_id)
-  end
-
-  def test_adding_product_which_is_not_available_anymore
-    customer_1_id = register_customer("Arkency")
-    customer_2_id = register_customer("Customer Shop")
-    product_id = register_product("Fearless Refactoring", 4, 10)
-
-    supply_product(product_id, 1)
-    session_1 = login_as(customer_1_id)
-    session_2 = login_as(customer_2_id)
-
-    session_1.get "/client_orders"
-    session_2.get "/client_orders"
-
-    order_1_id = SecureRandom.uuid
-    session_1.post "/client_orders/#{order_1_id}/add_item?product_id=#{product_id}"
-    order_and_pay(customer_1_id, order_1_id, product_id)
-
-    order_2_id = SecureRandom.uuid
-    session_2.post "/client_orders/#{order_2_id}/add_item?product_id=#{product_id}"
-
-    assert session_2.redirect?
-    assert session_2.response.location.include?(
-             "/client_orders/#{order_2_id}/edit"
-           )
-    assert_equal "Product not available in requested quantity!",
-                 session_2.flash[:alert]
-  end
-
-  def test_adding_product_which_is_not_available_in_requested_quantity
-    customer_id = register_customer("Customer Shop")
-    product_id = register_product("Fearless Refactoring", 4, 10)
-
-    supply_product(product_id, 1)
-    login(customer_id)
-    visit_client_orders
-
-    order_id = SecureRandom.uuid
-    as_client_add_item_to_basket_for_order(product_id, order_id)
-    as_client_add_item_to_basket_for_order(product_id, order_id)
-
-    assert_redirected_to "/client_orders/#{order_id}/edit"
-    assert_equal "Product not available in requested quantity!", flash[:alert]
-  end
-
-  private
-
-  def submit_order_for_customer(customer_id, order_id)
-    post "/orders", params: { order_id: order_id, customer_id: customer_id }
-    follow_redirect!
-  end
-
-  def add_item_to_basket_for_order(async_remote_id, order_id)
-    post "/orders/#{order_id}/add_item?product_id=#{async_remote_id}"
-  end
-
-  def as_client_submit_order_for_customer(order_id)
-    post "/client_orders", params: { order_id: order_id }
-    follow_redirect!
-  end
-
-  def as_client_add_item_to_basket_for_order(async_remote_id, order_id)
-    post "/client_orders/#{order_id}/add_item?product_id=#{async_remote_id}"
-  end
-
-  def cancel_order(order_id)
-    post "/orders/#{order_id}/cancel"
-  end
-
-  def cancel_submitted_order_for_customer(customer_id)
-    order_id = SecureRandom.uuid
-    anti_if = register_product("Anti If", 99, 10)
-
-    add_item_to_basket_for_order(anti_if, order_id)
-    add_item_to_basket_for_order(anti_if, order_id)
-    submit_order_for_customer(customer_id, order_id)
-    cancel_order(order_id)
-  end
-
-  def order_and_pay(customer_id, order_id, *product_ids)
-    product_ids.each do |product_id|
-      as_client_add_item_to_basket_for_order(product_id, order_id)
-    end
-    submit_order_for_customer(customer_id, order_id)
-    pay_order(order_id)
-  end
-
-  def assert_orders_summary(summary)
-    assert_select "tr" do
-      assert_select "td:nth-child(1)", "Total paid orders"
-      assert_select "td:nth-child(2)", summary
-    end
-  end
-
-  def update_price(product_id, new_price)
-    patch "/products/#{product_id}",
-          params: {
-            "authenticity_token" => "[FILTERED]",
-            "product_id" => product_id,
-            :price => new_price
-          }
-  end
-
-  def login_as(client_id)
-    open_session { |sess| sess.post "/login", params: { client_id: client_id } }
-  end
-end
diff --git a/rails_application/test/integration/coupons_test.rb b/rails_application/test/integration/coupons_test.rb
deleted file mode 100644
index a3de86ce..00000000
--- a/rails_application/test/integration/coupons_test.rb
+++ /dev/null
@@ -1,36 +0,0 @@
-
-require "test_helper"
-
-class CouponsTest < InMemoryRESIntegrationTestCase
-  def test_list_coupons
-    register_coupon("Coupon Number Uno", "enterme", "0.01")
-
-    get "/coupons"
-    assert_response :success
-    assert_select("td", "Coupon Number Uno")
-    assert_select("td", "enterme")
-    assert_select("td", "0.01")
-  end
-
-  def test_creation
-    register_coupon("Coupon Number Two", "fair_price", "6.69")
-    assert_response :success
-    assert_select("p", "Coupon was successfully created")
-    assert_select("td", "Coupon Number Two")
-    assert_select("td", "fair_price")
-    assert_select("td", "6.69")
-  end
-
-  private
-
-  def register_coupon(name, code, discount)
-    post "/coupons", params: {
-      coupon_id: SecureRandom.uuid,
-      name: name,
-      code: code,
-      discount: discount
-    }
-
-    follow_redirect!
-  end
-end
diff --git a/rails_application/test/integration/login_test.rb b/rails_application/test/integration/login_test.rb
deleted file mode 100644
index 05aa223b..00000000
--- a/rails_application/test/integration/login_test.rb
+++ /dev/null
@@ -1,70 +0,0 @@
-require "test_helper"
-
-class LoginTest < InMemoryRESIntegrationTestCase
-  def setup
-    super
-    Customers::Customer.destroy_all
-  end
-
-  def test_login
-    password = "1234qwer"
-    customer_id = register_customer("Arkency")
-    set_password(customer_id, password)
-
-    post "/login", params: { client_id: customer_id, password: password }
-    follow_redirect!
-
-    assert_select("h1", "Arkency")
-    assert_equal customer_id, cookies["client_id"]
-  end
-
-  def test_login_with_incorrect_password
-    password = "1234qwer"
-    customer_id = register_customer("Arkency")
-    set_password(customer_id, password)
-
-    post "/login",
-         params: {
-           client_id: customer_id,
-           password: "Wrong password"
-         }
-    follow_redirect!
-
-    refute cookies["client_id"].present?
-  end
-
-  def test_cookies_set_to_not_existing_customer_should_log_out_and_redirect_to_login
-    cookies["client_id"] = "not-existing-customer"
-
-    get "/client_orders"
-    follow_redirect!
-    follow_redirect!
-
-    refute cookies["client_id"].present?
-    assert_equal "/clients", path
-  end
-
-  private
-
-  def set_password(customer_id, password)
-    account_id = SecureRandom.uuid
-    password_hash = Digest::SHA256.hexdigest(password)
-
-    run_command(Authentication::RegisterAccount.new(account_id: account_id))
-    run_command(
-      Authentication::ConnectAccountToClient.new(
-        account_id: account_id,
-        client_id: customer_id
-      )
-    )
-    run_command(
-      Authentication::SetPasswordHash.new(
-        account_id: account_id,
-        password_hash: password_hash
-      )
-    )
-
-    cookies["client_id"] = nil
-    customer_id
-  end
-end
diff --git a/rails_application/test/integration/public_offer_test.rb b/rails_application/test/integration/public_offer_test.rb
deleted file mode 100644
index dd8f0281..00000000
--- a/rails_application/test/integration/public_offer_test.rb
+++ /dev/null
@@ -1,37 +0,0 @@
-require "test_helper"
-
-class PublicOfferTest < InMemoryRESIntegrationTestCase
-  def setup
-    super
-  end
-
-  def test_happy_path
-    arkency_id = register_customer("Arkency")
-    register_product("Async Remote", 39, 10)
-    get "/clients"
-    login(arkency_id)
-    assert_select("a", "Products")
-    get "/client/products"
-    assert_select("td", "Async Remote")
-    assert_select("td", "$39.00")
-  end
-
-  def test_showing_orders_with_information_about_the_lowest_price
-    client_id = register_customer("Arkency")
-    product1_id = register_product("Async Remote", 45, 10)
-    product2_id = register_product("Rails meets React.js", 50, 10)
-    update_price(product1_id, 30)
-    update_price(product2_id, 25)
-    update_price(product2_id, 70)
-
-    get "/clients"
-    login(client_id)
-    get "/client/products"
-    assert css_select("#lowest-price-info-#{product1_id}").empty?
-    assert css_select("#lowest-price-info-#{product2_id}").present?
-
-    info_icon = css_select("#lowest-price-info-#{product2_id}").first
-    assert_equal info_icon.attributes.fetch("title").value,
-                 "Lowest recent price: $25.00"
-  end
-end
diff --git a/rails_application/test/integration/time_promotions_test.rb b/rails_application/test/integration/time_promotions_test.rb
deleted file mode 100644
index cacbb393..00000000
--- a/rails_application/test/integration/time_promotions_test.rb
+++ /dev/null
@@ -1,39 +0,0 @@
-
-require "test_helper"
-
-class TimePromotionsTest < InMemoryRESIntegrationTestCase
-  def test_happy_path
-    post "/time_promotions", params: {
-      label: "Last Minute June 2022",
-      discount: "50",
-      start_time: "2022-06-30 15:00:00 UTC",
-      end_time: "2022-07-01 00:00:00 UTC"
-    }
-    follow_redirect!
-    assert_response :success
-
-    assert_select("p", "Time promotion was successfully created")
-
-    post "/time_promotions", params: {
-      label: "Black Monday July 2022",
-      discount: "40",
-      start_time: "2022-07-04 01:00:00 UTC",
-      end_time: "2022-07-05 00:00:00 UTC"
-    }
-    follow_redirect!
-    assert_response :success
-
-    assert_select("p", "Time promotion was successfully created")
-
-    get "/time_promotions"
-    assert_select("td", "Last Minute June 2022")
-    assert_select("td", "50")
-    assert_select("td", "2022-06-30 15:00:00 UTC")
-    assert_select("td", "2022-07-01 00:00:00 UTC")
-
-    assert_select("td", "Black Monday July 2022")
-    assert_select("td", "40")
-    assert_select("td", "2022-07-04 01:00:00 UTC")
-    assert_select("td", "2022-07-05 00:00:00 UTC")
-  end
-end