diff --git a/package.json b/package.json
index 27e35eea260..39c01660a46 100644
--- a/package.json
+++ b/package.json
@@ -63,8 +63,7 @@
     "webpack-stats-plugin": "^0.1.5"
   },
   "optionalDependencies": {
-    "phantomjs-prebuilt": "^2.1.0",
-    "chromedriver": "2.43.0"
+    "chromedriver": "2.46.0"
   },
   "dependencies": {
     "@novnc/novnc": "^1.0.0",
diff --git a/test/integration/breadcrumbs_switcher_test.rb b/test/integration/breadcrumbs_switcher_test.rb
index 30ce79c4b1b..b7684b29c07 100644
--- a/test/integration/breadcrumbs_switcher_test.rb
+++ b/test/integration/breadcrumbs_switcher_test.rb
@@ -19,8 +19,7 @@ class BreadcrumbsSwitcherTest < IntegrationTestWithJavascript
     click_button 'switcher'
     fill_in('breadcrumbs-search', :with => 'three')
     wait_for_ajax
-    all_items = page.all('.no-border.list-group-item')
-    assert all_items.count == 1
-    assert_equal all_items[0].text, 'three'
+    page.assert_selector('.no-border.list-group-item', count: 1)
+    page.assert_selector('.no-border.list-group-item', text: 'three')
   end
 end
diff --git a/test/integration/dashboard_test.rb b/test/integration/dashboard_test.rb
index 9972e2ed4d1..23c5b1e7fd9 100644
--- a/test/integration/dashboard_test.rb
+++ b/test/integration/dashboard_test.rb
@@ -60,14 +60,8 @@ def visit_dashboard
       test 'has no out of sync link' do
         visit_dashboard
         within "li[data-name='Host Configuration Status for Puppet']" do
-          refute page.has_link?('Out of sync hosts')
-        end
-      end
-
-      test 'good hosts link drops time' do
-        visit_dashboard
-        within "li[data-name='Host Configuration Status for Puppet']" do
-          refute page.has_link?('Good host reports in the last')
+          assert page.has_no_link?('Out of sync hosts')
+          assert page.has_no_link?('Good host reports in the last')
           assert page.has_link?('Good host with reports')
         end
       end
diff --git a/test/integration/host_js_test.rb b/test/integration/host_js_test.rb
index d672b4aa6f9..1e79923370b 100644
--- a/test/integration/host_js_test.rb
+++ b/test/integration/host_js_test.rb
@@ -225,7 +225,7 @@ class HostJSTest < IntegrationTestWithJavascript
       cpus_field = page.find_field('host_compute_attributes_cpus')
       assert_equal '1', cpus_field.value
 
-      click_link('Interfaces')
+      switch_form_tab_to_interfaces
       click_button('Edit')
       ipv4_field = page.find_field('host_interfaces_attributes_0_ip')
       refute_empty ipv4_field.value
@@ -239,7 +239,7 @@ class HostJSTest < IntegrationTestWithJavascript
       cpus_field = page.find_field('host_compute_attributes_cpus')
       assert_equal '2', cpus_field.value
 
-      click_link('Interfaces')
+      switch_form_tab_to_interfaces
       click_button('Edit')
       bridge_field = page.find_field('host_interfaces_attributes_0_compute_attributes_bridge')
       assert_equal 'test', bridge_field.value
@@ -267,7 +267,7 @@ class HostJSTest < IntegrationTestWithJavascript
       select2 os.ptables.first.name, :from => 'host_ptable_id'
       fill_in 'host_root_pass', :with => '12345678'
 
-      click_link 'Interfaces'
+      switch_form_tab_to_interfaces
       click_button 'Edit'
       select2 domains(:unuseddomain).name, :from => 'host_interfaces_attributes_0_domain_id'
       fill_in 'host_interfaces_attributes_0_mac', :with => '00:11:11:11:11:11'
@@ -295,6 +295,7 @@ class HostJSTest < IntegrationTestWithJavascript
       wait_for_ajax
       select2 env1.name, :from => 'host_environment_id'
       select2 hg.name, :from => 'host_hostgroup_id'
+      wait_for_ajax
 
       click_link 'Operating System'
       select2 os.architectures.first.name, :from => 'host_architecture_id'
@@ -305,7 +306,7 @@ class HostJSTest < IntegrationTestWithJavascript
       select2 os.ptables.first.name, :from => 'host_ptable_id'
       fill_in 'host_root_pass', :with => '12345678'
 
-      click_link 'Interfaces'
+      switch_form_tab_to_interfaces
       click_button 'Edit'
       select2 domains(:mydomain).name, :from => 'host_interfaces_attributes_0_domain_id'
       fill_in 'host_interfaces_attributes_0_mac', :with => '00:11:11:11:11:11'
@@ -324,10 +325,12 @@ class HostJSTest < IntegrationTestWithJavascript
       visit new_host_path
       select2(hostgroup.name, :from => 'host_hostgroup_id')
 
+      wait_for_ajax
+
       assert page.has_link?('Parameters', :href => '#params')
       click_link 'Parameters'
 
-      assert page.has_selector?("#inherited_parameters #name_#{hostgroup.group_parameters.first.name}", visible: false)
+      assert page.has_selector?("#inherited_parameters #name_#{hostgroup.group_parameters.first.name}")
     end
 
     test 'new parameters can be edited and removed' do
@@ -382,7 +385,7 @@ class HostJSTest < IntegrationTestWithJavascript
       assert multiple_actions_div.find('ul').visible?
 
       # Hosts are added to cookie
-      host_ids_on_cookie = JSON.parse(CGI.unescape(page.driver.cookies['_ForemanSelectedhosts'].value))
+      host_ids_on_cookie = JSON.parse(CGI.unescape(get_me_the_cookie('_ForemanSelectedhosts')&.fetch(:value)))
       assert(host_ids_on_cookie.include?(@host.id))
 
       # Open modal box
@@ -395,7 +398,7 @@ class HostJSTest < IntegrationTestWithJavascript
       # remove hosts cookie on submit
       index_modal.find('.btn-primary').click
       assert_current_path hosts_path
-      assert_empty(page.driver.cookies['_ForemanSelectedhosts'])
+      assert_empty(get_me_the_cookie('_ForemanSelectedhosts'))
     end
 
     test 'redirect js' do
@@ -406,7 +409,7 @@ class HostJSTest < IntegrationTestWithJavascript
       assert page.has_no_selector?('input.host_select_boxes:not(:checked)')
 
       # Hosts are added to cookie
-      host_ids_on_cookie = JSON.parse(CGI.unescape(page.driver.cookies['_ForemanSelectedhosts'].value))
+      host_ids_on_cookie = JSON.parse(CGI.unescape(get_me_the_cookie('_ForemanSelectedhosts')&.fetch(:value)))
       assert(host_ids_on_cookie.include?(@host.id))
 
       page.execute_script("tfm.hosts.table.buildRedirect('#{select_multiple_environment_hosts_path}')")
@@ -482,15 +485,15 @@ class HostJSTest < IntegrationTestWithJavascript
       visit edit_host_path(@host)
       select2(original_hostgroup.name, :from => 'host_hostgroup_id')
 
-      assert_equal original_hostgroup.puppet_proxy.name, find("#s2id_host_puppet_proxy_id .select2-chosen").text
+      assert_equal original_hostgroup.puppet_proxy.name, find('#s2id_host_puppet_proxy_id .select2-chosen').text
 
       click_on_inherit('puppet_proxy')
       select2(overridden_hostgroup.name, :from => 'host_hostgroup_id')
 
-      assert find("#s2id_host_environment_id .select2-chosen", visible: false).has_text? original_hostgroup.environment.name
+      assert find('#s2id_host_environment_id .select2-chosen').has_text? original_hostgroup.environment.name
 
-      # On host group change, the disabled select will be reset to an empty value
-      assert find("#s2id_host_puppet_proxy_id .select2-chosen", visible: false).has_text? ''
+      # On host group change, the disabled select will be reset to an empty value - disabled select2 is invisible on chrome
+      assert find('#s2id_host_puppet_proxy_id .select2-chosen', visible: :all).has_text? ''
     end
 
     test 'class parameters and overrides are displayed correctly for booleans' do
@@ -646,7 +649,7 @@ class HostJSTest < IntegrationTestWithJavascript
         click_link 'Parameters'
         assert_equal class_params.find("textarea").value, "default"
 
-        click_link 'Interfaces'
+        switch_form_tab_to_interfaces
         table.first(:button, 'Edit').click
 
         select2 domain.name, :from => 'host_interfaces_attributes_0_domain_id'
@@ -738,12 +741,21 @@ class HostJSTest < IntegrationTestWithJavascript
 
   private
 
+  def switch_form_tab_to_interfaces
+    switch_form_tab('Interfaces')
+    disable_interface_modal_animation
+  end
+
   def subnet_and_domain_are_selected(modal, domain)
-    modal.has_select?('host_interfaces_attributes_0_subnet_id',
-                      :visible => false,
-                      :options => domain.subnets.map(&:to_label))
-    modal.has_select?('host_interfaces_attributes_0_domain_id',
-                      :visible => false,
-                      :selected => domain.name)
+    modal.assert_selector("#interfaceModal #s2id_host_interfaces_attributes_0_domain_id .select2-chosen",
+                          text: domain.name)
+    modal.assert_selector('#interfaceModal #host_interfaces_attributes_0_subnet_id option',
+                          visible: false,
+                          count: domain.subnets.count + 1) # plus one empty
+    domain.subnets.each do |subnet|
+      modal.assert_selector('#interfaceModal #host_interfaces_attributes_0_subnet_id option',
+                            visible: false,
+                            text: subnet.to_label)
+    end
   end
 end
diff --git a/test/integration/host_test.rb b/test/integration/host_test.rb
index 6019d46c71c..904e4ecab8d 100644
--- a/test/integration/host_test.rb
+++ b/test/integration/host_test.rb
@@ -120,7 +120,7 @@ class HostIntegrationTest < ActionDispatch::IntegrationTest
     test 'build mode is not enabled for unmanaged hosts' do
       host = FactoryBot.create(:host)
       visit clone_host_path(host)
-      refute page.has_checked_field?('host_build')
+      assert page.has_no_checked_field?('host_build')
     end
   end
 end
diff --git a/test/integration/notifications_drawer_test.rb b/test/integration/notifications_drawer_test.rb
index 6740a8048df..4fb8429dd53 100644
--- a/test/integration/notifications_drawer_test.rb
+++ b/test/integration/notifications_drawer_test.rb
@@ -46,14 +46,8 @@ def notifications_open_and_close_flow
 
   def navigate_somewhere_with_turbolinks
     # check the outside click with turbolinks
-    page.find('a.navbar-brand').trigger('click')
-
-    wait_for_turbolinks
-  end
-
-  def wait_for_turbolinks
-    Timeout.timeout(Capybara.default_max_wait_time) do
-      loop until page.has_no_selector?('div.spinner')
-    end
+    page.find('a.navbar-brand').click
+    # wait for loader to dissapear
+    page.has_no_selector?('div.spinner')
   end
 end
diff --git a/test/integration/org_admin_js_test.rb b/test/integration/org_admin_js_test.rb
index 05f99d496de..c97de09e713 100644
--- a/test/integration/org_admin_js_test.rb
+++ b/test/integration/org_admin_js_test.rb
@@ -2,8 +2,6 @@
 
 class OrgAdminJSTest < IntegrationTestWithJavascript
   setup do
-    Capybara.ignore_hidden_elements = false
-
     @org1 = FactoryBot.create(:organization)
     @org2 = FactoryBot.create(:organization)
     @org3 = FactoryBot.create(:organization)
@@ -21,10 +19,6 @@ class OrgAdminJSTest < IntegrationTestWithJavascript
     @org_admin_of_org1 = clone_role(@org_admin, @org1)
   end
 
-  teardown do
-    Capybara.ignore_hidden_elements = true
-  end
-
   context "user is org admin of single org" do
     def setup
       @user.organizations << @org1
@@ -48,28 +42,30 @@ def test_org_admins_can_work_with_resources_in_their_organization
       assert_form_tab('Locations')
       assert_form_tab('Organizations')
 
-      within('#domain_organization_ids') do
+      domain = FactoryBot.build_stubbed(:domain)
+      page.fill_in 'domain[name]', :with => domain.name, :id => 'domain_name'
+
+      switch_form_tab('Locations')
+      within('#ms-domain_location_ids') do
+        assert page.has_content? @loc1.name
+        assert page.has_content? @loc2.name
+        assert page.has_content? @loc3.name
+      end
+      select_option_of_multiselect(@loc1.name, select_id: 'domain_location_ids')
+      select_option_of_multiselect(@loc2.name, select_id: 'domain_location_ids')
+
+      switch_form_tab('Organizations')
+      within('#ms-domain_organization_ids') do
         assert page.has_content? @org1.name
         assert page.has_no_content? @org2.name
         assert page.has_no_content? @org3.name
 
         # current organization is selected
-        within('option[selected="selected"]') do
+        within('.ms-selection') do
           assert page.has_content? @org1.name
         end
       end
 
-      within('#domain_location_ids') do
-        assert page.has_content? @loc1.name
-        assert page.has_content? @loc2.name
-        assert page.has_content? @loc3.name
-      end
-
-      domain = FactoryBot.build_stubbed(:domain)
-      page.fill_in 'domain[name]', :with => domain.name, :id => 'domain_name'
-      location_selector = page.find('select#domain_location_ids')
-      location_selector.select @loc1.name
-      location_selector.select @loc2.name
       page.click_button 'Submit'
 
       within "#domains_list" do
@@ -90,12 +86,13 @@ def test_org_admin_tries_to_create_domain_when_unselect_the_organization
 
       domain = FactoryBot.build_stubbed(:domain)
       page.fill_in 'domain[name]', :with => domain.name, :id => 'domain_name'
-      organization_selector = page.find('select#domain_organization_ids')
-      organization_selector.unselect @org1.name
 
-      location_selector = page.find('select#domain_location_ids')
-      location_selector.select @loc1.name
-      location_selector.select @loc2.name
+      switch_form_tab('Locations')
+      select_option_of_multiselect(@loc1.name, select_id: 'domain_location_ids')
+      select_option_of_multiselect(@loc2.name, select_id: 'domain_location_ids')
+
+      switch_form_tab('Organizations')
+      ensure_selected_option_of_multiselect(@org1.name, select_id: 'domain_organization_ids')
       page.click_button 'Submit'
 
       created_domain = Domain.unscoped.find_by_name(domain.name)
@@ -111,12 +108,12 @@ def test_org_admins_can_not_assign_location_which_they_do_not_belong_to
 
       domain = FactoryBot.build_stubbed(:domain)
       page.fill_in 'domain[name]', :with => domain.name, :id => 'domain_name'
-      organization_selector = page.find('select#domain_organization_ids')
-      organization_selector.unselect @org1.name
+      switch_form_tab('Organizations')
+      ensure_selected_option_of_multiselect(@org1.name, select_id: 'domain_organization_ids')
 
-      location_selector = page.find('select#domain_location_ids')
       # once selection are driven by permissions only, this should not be possible
-      location_selector.select @loc3.name
+      switch_form_tab('Locations')
+      select_option_of_multiselect(@loc3.name, select_id: 'domain_location_ids')
       page.click_button 'Submit'
 
       # this is partly buggy behavior based on fact user does not belong to location
@@ -150,30 +147,30 @@ def test_org_admins_can_work_with_resources_in_their_organization
       assert_form_tab('Locations')
       assert_form_tab('Organizations')
 
-      within('#domain_organization_ids') do
+      domain = FactoryBot.build_stubbed(:domain)
+      page.fill_in 'domain[name]', :with => domain.name, :id => 'domain_name'
+
+      switch_form_tab('Organizations')
+      within('#ms-domain_organization_ids') do
         assert page.has_content? @org1.name
         assert page.has_content? @org2.name
         assert page.has_no_content? @org3.name
 
         # current context is any organization
-        assert page.has_no_content?('option[selected="selected"]')
+        assert page.has_no_content?('.ms-selection span')
       end
+      select_option_of_multiselect(@org1.name, select_id: 'domain_organization_ids')
+      select_option_of_multiselect(@org2.name, select_id: 'domain_organization_ids')
 
-      within('#domain_location_ids') do
+      switch_form_tab('Locations')
+      within('#ms-domain_location_ids') do
         assert page.has_content? @loc1.name
         assert page.has_content? @loc2.name
         assert page.has_content? @loc3.name
       end
+      select_option_of_multiselect(@loc1.name, select_id: 'domain_location_ids')
+      select_option_of_multiselect(@loc2.name, select_id: 'domain_location_ids')
 
-      domain = FactoryBot.build_stubbed(:domain)
-      page.fill_in 'domain[name]', :with => domain.name, :id => 'domain_name'
-      organization_selector = page.find('select#domain_organization_ids')
-      organization_selector.select @org1.name
-      organization_selector.select @org2.name
-
-      location_selector = page.find('select#domain_location_ids')
-      location_selector.select @loc1.name
-      location_selector.select @loc2.name
       page.click_button 'Submit'
 
       within "#domains_list" do
@@ -184,7 +181,7 @@ def test_org_admins_can_work_with_resources_in_their_organization
         assert page.has_no_content?(@invisible_domain_2.name)
       end
 
-      select_org(@org1)
+      select_organization(@org1.name)
       wait_for_ajax
 
       within "#domains_list" do
@@ -195,7 +192,7 @@ def test_org_admins_can_work_with_resources_in_their_organization
         assert page.has_no_content?(@invisible_domain_2.name)
       end
 
-      select_org(@org2.name)
+      select_organization(@org2.name)
       within "#domains_list" do
         assert page.has_link?(domain.name)
         assert page.has_no_content?(@visible_domain_1.name)
@@ -214,8 +211,8 @@ def test_org_admin_tries_to_create_resource_without_organization_selection
       domain = FactoryBot.build_stubbed(:domain)
       page.fill_in 'domain[name]', :with => domain.name, :id => 'domain_name'
 
-      location_selector = page.find('select#domain_location_ids')
-      location_selector.select @loc1.name
+      switch_form_tab('Locations')
+      select_option_of_multiselect(@loc1.name, select_id: 'domain_location_ids')
       page.click_button 'Submit'
 
       assert page.has_content?("Invalid organizations selection, you must select at least one of yours and have 'assign_organizations' permission")
@@ -249,7 +246,11 @@ def test_org_admins_of_two_orgs_can_work_with_resources_in_their_organizations
       assert_form_tab('Locations')
       assert_form_tab('Organizations')
 
-      within('#domain_organization_ids') do
+      domain = FactoryBot.build_stubbed(:domain)
+      page.fill_in 'domain[name]', :with => domain.name, :id => 'domain_name'
+
+      switch_form_tab('Organizations')
+      within('#ms-domain_organization_ids') do
         assert page.has_content? @org1.name
         assert page.has_content? @org2.name
         assert page.has_no_content? @org3.name
@@ -257,22 +258,18 @@ def test_org_admins_of_two_orgs_can_work_with_resources_in_their_organizations
         # current context is any organization
         assert page.has_no_content?('option[selected="selected"]')
       end
+      select_option_of_multiselect(@org1.name, select_id: 'domain_organization_ids')
+      select_option_of_multiselect(@org2.name, select_id: 'domain_organization_ids')
 
-      within('#domain_location_ids') do
+      switch_form_tab('Locations')
+      within('#ms-domain_location_ids') do
         assert page.has_content? @loc1.name
         assert page.has_content? @loc2.name
         assert page.has_content? @loc3.name
       end
+      select_option_of_multiselect(@loc1.name, select_id: 'domain_location_ids')
+      select_option_of_multiselect(@loc2.name, select_id: 'domain_location_ids')
 
-      domain = FactoryBot.build_stubbed(:domain)
-      page.fill_in 'domain[name]', :with => domain.name, :id => 'domain_name'
-      organization_selector = page.find('select#domain_organization_ids')
-      organization_selector.select @org1.name
-      organization_selector.select @org2.name
-
-      location_selector = page.find('select#domain_location_ids')
-      location_selector.select @loc1.name
-      location_selector.select @loc2.name
       page.click_button 'Submit'
 
       within "#domains_list" do
@@ -283,7 +280,7 @@ def test_org_admins_of_two_orgs_can_work_with_resources_in_their_organizations
         assert page.has_no_content?(@invisible_domain_2.name)
       end
 
-      select_org(@org1.name)
+      select_organization(@org1.name)
       within "#domains_list" do
         assert page.has_link?(domain.name)
         assert page.has_link?(@visible_domain_1.name)
@@ -292,7 +289,7 @@ def test_org_admins_of_two_orgs_can_work_with_resources_in_their_organizations
         assert page.has_no_content?(@invisible_domain_2.name)
       end
 
-      select_org(@org2.name)
+      select_organization(@org2.name)
       within "#domains_list" do
         assert page.has_link?(domain.name)
         assert page.has_no_content?(@visible_domain_1.name)
@@ -333,53 +330,52 @@ def test_org_admins_can_assign_resources_to_both_orgs_but_cant_switch_to_its_con
       assert_form_tab('Locations')
       assert_form_tab('Organizations')
 
-      within('#domain_organization_ids') do
-        assert page.has_content? @org1.name
-        assert page.has_content? @org2.name
-        assert page.has_content? @org3.name
-
-        # current context is any organization
-        assert page.has_no_content?('option[selected="selected"]')
-      end
+      domain = FactoryBot.build_stubbed(:domain)
+      page.fill_in 'domain[name]', :with => domain.name, :id => 'domain_name'
 
-      within('#domain_location_ids') do
+      switch_form_tab('Locations')
+      within('#ms-domain_location_ids') do
         assert page.has_content? @loc1.name
         assert page.has_content? @loc2.name
         assert page.has_content? @loc3.name
       end
+      select_option_of_multiselect(@loc1.name, select_id: 'domain_location_ids')
+      select_option_of_multiselect(@loc2.name, select_id: 'domain_location_ids')
 
-      domain = FactoryBot.build_stubbed(:domain)
-      page.fill_in 'domain[name]', :with => domain.name, :id => 'domain_name'
+      switch_form_tab('Organizations')
+      within('#ms-domain_organization_ids') do
+        assert page.has_content? @org1.name
+        assert page.has_content? @org2.name
+        assert page.has_content? @org3.name
 
-      location_selector = page.find('select#domain_location_ids')
-      location_selector.select @loc1.name
-      location_selector.select @loc2.name
+        # current context is any organization
+        assert page.has_no_content?('option[selected="selected"]')
+      end
+      # select_option_of_multiselect(@org1.name, select_id: 'domain_organization_ids')
+      select_option_of_multiselect(@org2.name, select_id: 'domain_organization_ids')
 
-      organization_selector = page.find('select#domain_organization_ids')
-      # organization_selector.select @org1.name
-      organization_selector.select @org2.name
       page.click_button 'Submit'
 
       # choosing only org that user does not belong to is forbidden
       assert page.has_content?("You don't have permission create_domains with attributes that you have specified or you don't have access to specified organizations or locations")
 
+      switch_form_tab('Organizations')
       # with org1 which user belongs to, submit passes but the organization selection is limited to user's list
-      organization_selector = page.find('select#domain_organization_ids')
-      organization_selector.select @org1.name
+      select_option_of_multiselect(@org1.name, select_id: 'domain_organization_ids')
       page.click_button 'Submit'
 
       within "#domains_list" do
         assert page.has_link?(domain.name)
       end
 
-      select_org(@org3.name)
+      select_organization(@org3.name)
       within "#domains_list" do
         assert page.has_no_content?(domain.name)
       end
 
       refute_available_organization(@org2.name)
 
-      select_org(@org1.name)
+      select_organization(@org1.name)
       within "#domains_list" do
         assert page.has_link?(domain.name)
       end
@@ -418,30 +414,29 @@ def test_org_admins_can_assign_resources_to_both_orgs_but_cant_switch_to_its_con
       assert_form_tab('Locations')
       assert_form_tab('Organizations')
 
-      within('#domain_organization_ids') do
-        assert page.has_content? @org1.name
-        assert page.has_content? @org2.name
-      end
-
       domain = FactoryBot.build_stubbed(:domain)
       page.fill_in 'domain[name]', :with => domain.name, :id => 'domain_name'
 
-      location_selector = page.find('select#domain_location_ids')
-      location_selector.select @loc1.name
-      location_selector.select @loc2.name
+      switch_form_tab('Locations')
+      select_option_of_multiselect(@loc1.name, select_id: 'domain_location_ids')
+      select_option_of_multiselect(@loc2.name, select_id: 'domain_location_ids')
 
-      organization_selector = page.find('select#domain_organization_ids')
-      organization_selector.select @org1.name
-      organization_selector.select @org2.name
+      switch_form_tab('Organizations')
+      within('#ms-domain_organization_ids') do
+        assert page.has_content? @org1.name
+        assert page.has_content? @org2.name
+      end
+      select_option_of_multiselect(@org1.name, select_id: 'domain_organization_ids')
+      select_option_of_multiselect(@org2.name, select_id: 'domain_organization_ids')
       page.click_button 'Submit'
 
       # choosing only org that user does not belong to is forbidden
       assert page.has_content?("You don't have permission create_domains with attributes that you have specified or you don't have access to specified organizations or locations")
 
+      switch_form_tab('Organizations')
       # with org1 which user belongs to, submit passes but the organization selection is limited to user's list
-      organization_selector = page.find('select#domain_organization_ids')
-      organization_selector.unselect @org1.name
-      organization_selector.unselect @org2.name
+      deselect_option_of_multiselect(@org1.name, select_id: 'domain_organization_ids')
+      deselect_option_of_multiselect(@org2.name, select_id: 'domain_organization_ids')
       page.click_button 'Submit'
 
       # can't create in any context either
@@ -458,9 +453,16 @@ def clone_role(original, org, suffix = '')
     new_role
   end
 
-  def select_org(org)
-    within('li#organization-dropdown ul') do
-      find("a#select_taxonomy_#{org}").trigger('click')
-    end
+  def ensure_selected_option_of_multiselect(label, select_id: nil)
+    selected = page.find("#ms-#{select_id} .ms-selection").has_content?(label)
+    selected || select_option_of_multiselect(label, select_id: select_id)
+  end
+
+  def select_option_of_multiselect(label, select_id: nil)
+    page.find("#ms-#{select_id} .ms-selectable").find('span', text: label).click
+  end
+
+  def deselect_option_of_multiselect(label, select_id: nil)
+    page.find("#ms-#{select_id} .ms-selection").find('span', text: label).click
   end
 end
diff --git a/test/integration/ptable_js_test.rb b/test/integration/ptable_js_test.rb
index 6dd13e02876..914c70bd2d1 100644
--- a/test/integration/ptable_js_test.rb
+++ b/test/integration/ptable_js_test.rb
@@ -13,9 +13,11 @@ class PtableJSTest < IntegrationTestWithJavascript
     visit ptables_path
     click_link "ubuntu default"
     fill_in "ptable_name", :with => "debian default"
-    find('#editor').click
-    find('.ace_content').send_keys "d-i partman-auto/disk string /dev/sda\nd-i"
-    sleep 1 # Wait for the editor onChange debounce
+
+    editor_text = "d-i partman-auto/disk string /dev/sda\nd-i"
+    fill_in_editor_field('#react-ace', editor_text)
+    assert has_editor_display?('#react-ace', editor_text)
+
     assert_submit_button(ptables_path)
     assert page.has_link? 'debian default'
   end
@@ -24,13 +26,15 @@ class PtableJSTest < IntegrationTestWithJavascript
     visit ptables_path
     click_link "ubuntu default"
     fill_in "ptable_name", :with => "debian.default /dev/sda"
-    find('#editor').click
-    find('.ace_content').send_keys "d-i partman-auto/disk string /dev/sda\nd-i"
-    sleep 1 # Wait for the editor onChange debounce
+
+    editor_text = "d-i partman-auto/disk string /dev/sda\nd-i"
+    fill_in_editor_field('#react-ace', editor_text)
+
     assert_submit_button(ptables_path)
 
     assert page.has_link? 'debian.default /dev/sda'
     click_link "debian.default /dev/sda"
     assert page.has_field?("ptable_name") # not 404
+    assert has_editor_display?('#react-ace', editor_text)
   end
 end
diff --git a/test/integration/report_template_js_test.rb b/test/integration/report_template_js_test.rb
index 384cdd570ac..f3eaefdbbab 100644
--- a/test/integration/report_template_js_test.rb
+++ b/test/integration/report_template_js_test.rb
@@ -13,14 +13,16 @@ class ReportTemplateJSIntegrationTest < IntegrationTestWithJavascript
     assert page.has_link?('Create Report Template')
 
     click_link 'Create Report Template'
+
+    template_text = "CPUs,RAM,HDD\n<%= input(\'cpus\') -%>,<%= 1024 -%> MB,N/A"
+
     fill_in :id => 'report_template_name', :with => 'A testing report'
-    find('#editor').click
-    find('.ace_content').send_keys "CPUs,RAM,HDD\n<%= input('cpus') -%>,<%= 1024 -%> MB,N/A"
-    sleep 1 # Wait for the editor onChange debounce
+    fill_in_editor_field('#react-ace', template_text)
+    assert has_editor_display?('#react-ace', template_text)
 
     click_link('Inputs')
     within "#template_inputs" do
-      refute page.has_content?('Input Type')
+      assert page.has_no_content?('Input Type')
 
       click_link '+ Add Input'
       assert page.has_content?('Input Type')
@@ -34,6 +36,8 @@ class ReportTemplateJSIntegrationTest < IntegrationTestWithJavascript
     template = ReportTemplate.find_by_name('A testing report')
     visit generate_report_template_path(template)
 
+    assert_equal template.template, template_text
+
     assert page.has_content?('cpus')
   end
 
@@ -44,13 +48,13 @@ class ReportTemplateJSIntegrationTest < IntegrationTestWithJavascript
 
     visit generate_report_template_path(template)
     within '#content' do
-      refute page.has_content? input.name
+      assert page.has_no_content? input.name
 
       click_link 'Display advanced fields'
       assert page.has_content? input.name
 
       click_link 'Hide advanced fields'
-      refute page.has_content? input.name
+      assert page.has_no_content? input.name
     end
   end
 end
diff --git a/test/integration/search_bar_js_test.rb b/test/integration/search_bar_js_test.rb
index 7a59f038f18..a58f0dd69f3 100644
--- a/test/integration/search_bar_js_test.rb
+++ b/test/integration/search_bar_js_test.rb
@@ -3,7 +3,8 @@
 class SearchBarTest < IntegrationTestWithJavascript
   test "backslash key clicked should opens the search" do
     visit bookmarks_path
-    find('table').send_keys "/"
+    # needs to be interactive element
+    find('table thead').find('a', text: 'Name').send_keys("/")
     assert find('.search-input.focus')
   end
 end
diff --git a/test/integration/shared/host_finders.rb b/test/integration/shared/host_finders.rb
index 564b905827d..c29939a4123 100644
--- a/test/integration/shared/host_finders.rb
+++ b/test/integration/shared/host_finders.rb
@@ -1,11 +1,24 @@
 module HostFinders
   extend ActiveSupport::Concern
 
+  def disable_interface_modal_animation
+    page.evaluate_script('document.getElementById("interfaceModal").classList.remove("fade")')
+  end
+
   def go_to_interfaces_tab
     # go to New Host page
     assert_new_button(hosts_path, "Create Host", new_host_path)
     # switch to interfaces tab
     page.find(:link, "Interfaces").click
+    disable_interface_modal_animation
+  end
+
+  def close_interfaces_modal
+    button = page.find(:button, 'Ok')
+    page.scroll_to(button)
+    button.click # close interfaces
+    # wait for the dialog to close
+    page.has_no_css?('#interfaceModal.in')
   end
 
   def add_interface
@@ -15,7 +28,7 @@ def add_interface
   end
 
   def modal
-    page.find('#interfaceModal')
+    page.find('#interfaceModal.in')
   end
 
   def table
diff --git a/test/integration/smart_proxy_test.rb b/test/integration/smart_proxy_test.rb
index 7bda2c5b2af..15a57b27944 100644
--- a/test/integration/smart_proxy_test.rb
+++ b/test/integration/smart_proxy_test.rb
@@ -71,7 +71,7 @@ def teardown
       proxy = smart_proxies(:one)
       visit smart_proxy_path(proxy)
       assert page.has_link?("VisibleTab")
-      refute page.has_link?("HiddenTab")
+      assert page.has_no_link?("HiddenTab")
     end
   end
 end
diff --git a/test/integration_test_helper.rb b/test/integration_test_helper.rb
index ed6feb20348..47451f3ff4d 100644
--- a/test/integration_test_helper.rb
+++ b/test/integration_test_helper.rb
@@ -19,17 +19,19 @@
   Rails.logger.error("DO NOT IGNORE - Consistent failure - #{klass} #{test_name}")
 end
 
-Selenium::WebDriver::Chrome.driver_path = ENV['TESTDRIVER_PATH'] || File.join(Rails.root, 'node_modules', '.bin', 'chromedriver')
+Selenium::WebDriver::Chrome::Service.driver_path = ENV['TESTDRIVER_PATH'] || File.join(Rails.root, 'node_modules', '.bin', 'chromedriver')
 Capybara.register_driver :selenium_chrome do |app|
   options = Selenium::WebDriver::Chrome::Options.new
   options.args << '--disable-gpu'
   options.args << '--no-sandbox'
   options.args << '--window-size=1024,768'
-  options.args << '--headless' unless ENV['DEBUG_TEST'] == '1'
+  options.args << '--headless' unless ENV['DEBUG_JS_TEST'] == '1'
   Capybara::Selenium::Driver.new(app, browser: :chrome, options: options)
 end
-Capybara.javascript_driver = ENV["JS_TEST_DRIVER"]&.to_sym || :selenium_chrome
-Capybara.default_max_wait_time = 20
+Capybara.configure do |config|
+  config.javascript_driver      = ENV["JS_TEST_DRIVER"]&.to_sym || :selenium_chrome
+  config.default_max_wait_time  = 20
+end
 
 class ActionDispatch::IntegrationTest
   # Make the Capybara DSL available in all integration tests
@@ -130,12 +132,26 @@ def wait_for_element(*args)
     end
   end
 
-  def close_interfaces_modal
-    click_button 'Ok' # close interfaces
-    # wait for the dialog to close
-    wait_for do
-      find(:css, '#interfaceModal', visible: false)
-    end
+  def cookie_named(name)
+    page.driver.browser.manage.cookie_named(name)
+  end
+
+  def cookie_value(name)
+    cookie_named(name) && cookie_named(name)[:value]
+  end
+
+  def has_editor_display?(css_locator, text)
+    has_css?("#{css_locator} .ace_content", text: text)
+  end
+
+  # Works only with css locator
+  def fill_in_editor_field(css_locator, text)
+    # the input is not visible for chrome driver
+    find("#{css_locator} .ace_editor").click
+    has_css?("#{css_locator} .ace_editor")
+    find("#{css_locator} .ace_text-input", visible: :all).set text
+    # wait for the debounce
+    has_editor_display?(css_locator, text)
   end
 
   def login_user(username, password)
@@ -158,25 +174,25 @@ def set_default_context(user, org, loc)
   end
 
   def assert_available_location(location)
-    within('li#location-dropdown ul') do
+    within('li#location-dropdown ul', visible: :all) do
       assert page.has_link?(location)
     end
   end
 
   def refute_available_location(location)
-    within('li#location-dropdown ul') do
+    within('li#location-dropdown ul', visible: :all) do
       assert page.has_no_link?(location)
     end
   end
 
   def assert_available_organization(organization)
-    within('li#organization-dropdown ul') do
+    within('li#organization-dropdown ul', visible: :all) do
       assert page.has_link?(organization)
     end
   end
 
   def refute_available_organization(organization)
-    within('li#location-dropdown ul') do
+    within('li#location-dropdown ul', visible: :all) do
       assert page.has_no_link?(organization)
     end
   end
@@ -194,14 +210,16 @@ def assert_current_location(location)
   end
 
   def select_organization(organization)
-    within('li#organization-dropdown ul') do
-      click_link organization
+    within('li#organization-dropdown') do
+      find('a.dropdown-toggle').click
+      find("a.organization_menuitem", text: organization).click
     end
   end
 
   def select_location(location)
-    within('li#location-dropdown ul') do
-      click_link location
+    within('li#location-dropdown') do
+      find('a.dropdown-toggle').click
+      find("a.organization_menuitem", text: location).click
     end
   end
 
@@ -210,11 +228,17 @@ def assert_warning(message)
   end
 
   def assert_form_tab(label)
-    within(%(label[for="#{label.singularize.underscore}_ids"])) do
+    within('form .nav-tabs') do
       assert page.has_content?(label)
     end
   end
 
+  def switch_form_tab(name)
+    within('form .nav-tabs') do
+      click_link name
+    end
+  end
+
   def warning_notificication_messages
     warning_notificications_data.map { |n| n['message'] }
   end
@@ -250,7 +274,6 @@ def database_cleaner_strategy
   def login_admin
     visit('/users/login') if Capybara.current_driver == :selenium_chrome
     SSO.register_method(TestSSO)
-    visit('/users/login') if Capybara.current_driver == :selenium_chrome
     set_request_user(:admin)
   end
 
diff --git a/webpack/assets/javascripts/react_app/common/I18n.js b/webpack/assets/javascripts/react_app/common/I18n.js
index 58299d7f94c..8285780a798 100644
--- a/webpack/assets/javascripts/react_app/common/I18n.js
+++ b/webpack/assets/javascripts/react_app/common/I18n.js
@@ -1,11 +1,10 @@
 import Jed from 'jed';
 import { addLocaleData } from 'react-intl';
 import { deprecateObjectProperty } from './DeprecationService';
-import { runningInPhantomJS } from './helpers';
 
 class IntlLoader {
   constructor(locale, timezone) {
-    this.fallbackIntl = !global.Intl || runningInPhantomJS();
+    this.fallbackIntl = !global.Intl;
 
     [this.locale] = locale.split('-');
     this.timezone = this.fallbackIntl ? 'UTC' : timezone;
diff --git a/webpack/assets/javascripts/react_app/common/document.js b/webpack/assets/javascripts/react_app/common/document.js
index 9f1b8a89085..ec54a69ff4f 100644
--- a/webpack/assets/javascripts/react_app/common/document.js
+++ b/webpack/assets/javascripts/react_app/common/document.js
@@ -1,11 +1,9 @@
-import { runningInPhantomJS } from './helpers';
-
 /**
  * Whether or not the page is focused (beeing used atm)
  * @return {boolean}
  */
 export const doesDocumentHasFocus = () =>
-  runningInPhantomJS() || (document.hasFocus ? document.hasFocus() : true);
+  document.hasFocus ? document.hasFocus() : true;
 
 /**
  * Update title of document
diff --git a/webpack/assets/javascripts/react_app/common/helpers.js b/webpack/assets/javascripts/react_app/common/helpers.js
index 46c9c28953e..6f98b0a6049 100644
--- a/webpack/assets/javascripts/react_app/common/helpers.js
+++ b/webpack/assets/javascripts/react_app/common/helpers.js
@@ -20,12 +20,6 @@ export const isoCompatibleDate = date => {
   return date;
 };
 
-/**
- * Does it run in phantomjs test environment
- * @return {boolean}
- */
-export const runningInPhantomJS = () => window._phantom !== undefined;
-
 /**
  * Add a debounce timeout for your methods.
  * @param {Object} context - the context where your method is running.