Move scanner warnings in Vulnerability Report

ee/app/assets/javascripts/security_dashboard/components/project_vulnerabilities.vue

 <script>
 import { GlAlert, GlLoadingIcon, GlIntersectionObserver } from '@gitlab/ui';
 import produce from 'immer';
+import { difference } from 'lodash';
+import { Portal } from 'portal-vue';
+import { parseBoolean } from '~/lib/utils/common_utils';
 import { __ } from '~/locale';
+import LocalStorageSync from '~/vue_shared/components/local_storage_sync.vue';
 import securityScannersQuery from '../graphql/queries/project_security_scanners.query.graphql';
 import vulnerabilitiesQuery from '../graphql/queries/project_vulnerabilities.query.graphql';
 import { preparePageInfo } from '../helpers';
 import { VULNERABILITIES_PER_PAGE } from '../store/constants';
+import SecurityScannerAlert from './security_scanner_alert.vue';
 import VulnerabilityList from './vulnerability_list.vue';
 
 export default {
@@ -14,9 +19,15 @@ export default {
     GlAlert,
     GlLoadingIcon,
     GlIntersectionObserver,
+    LocalStorageSync,
+    Portal,
+    SecurityScannerAlert,
     VulnerabilityList,
   },
   inject: {
+    vulnerabilityReportAlertsPortal: {
+      default: '',
+    },
     projectFullPath: {
       default: '',
     },
@@ -35,6 +46,7 @@ export default {
     return {
       pageInfo: {},
       vulnerabilities: [],
+      scannerAlertDismissed: false,
       securityScanners: {},
       errorLoadingVulnerabilities: false,
       sortBy: 'severity',
@@ -97,6 +109,21 @@ export default {
     sort() {
       return `${this.sortBy}_${this.sortDirection}`;
     },
+    notEnabledSecurityScanners() {
+      const { available = [], enabled = [] } = this.securityScanners;
+      return difference(available, enabled);
+    },
+    noPipelineRunSecurityScanners() {
+      const { enabled = [], pipelineRun = [] } = this.securityScanners;
+      return difference(enabled, pipelineRun);
+    },
+    shouldShowScannersAlert() {
+      return (
+        !this.scannerAlertDismissed &&
+        (this.notEnabledSecurityScanners.length > 0 ||
+          this.noPipelineRunSecurityScanners.length > 0)
+      );
+    },
   },
   watch: {
     filters() {
@@ -128,7 +155,11 @@ export default {
       this.sortDirection = sortDesc ? 'desc' : 'asc';
       this.sortBy = sortBy;
     },
+    setScannerAlertDismissed(value) {
+      this.scannerAlertDismissed = parseBoolean(value);
+    },
   },
+  SCANNER_ALERT_DISMISSED_LOCAL_STORAGE_KEY: 'vulnerability_list_scanner_alert_dismissed',
   i18n: {
     API_FUZZING: __('API Fuzzing'),
     CONTAINER_SCANNING: __('Container Scanning'),
@@ -148,21 +179,36 @@ export default {
         )
       }}
     </gl-alert>
-    <vulnerability-list
-      v-else
-      :is-loading="isLoadingFirstVulnerabilities"
-      :filters="filters"
-      :vulnerabilities="vulnerabilities"
-      :security-scanners="securityScanners"
-      @sort-changed="handleSortChange"
-    />
-    <gl-intersection-observer
-      v-if="pageInfo.hasNextPage"
-      class="text-center"
-      @appear="fetchNextPage"
-    >
-      <gl-loading-icon v-if="isLoadingVulnerabilities" size="md" />
-      <span v-else>&nbsp;</span>
-    </gl-intersection-observer>
+
+    <template v-else>
+      <local-storage-sync
+        :value="String(scannerAlertDismissed)"
+        :storage-key="$options.SCANNER_ALERT_DISMISSED_LOCAL_STORAGE_KEY"
+        @input="setScannerAlertDismissed"
+      />
+
+      <portal v-if="shouldShowScannersAlert" :to="vulnerabilityReportAlertsPortal">
+        <security-scanner-alert
+          :not-enabled-scanners="notEnabledSecurityScanners"
+          :no-pipeline-run-scanners="noPipelineRunSecurityScanners"
+          @dismiss="setScannerAlertDismissed('true')"
+        />
+      </portal>
+
+      <vulnerability-list
+        :is-loading="isLoadingFirstVulnerabilities"
+        :filters="filters"
+        :vulnerabilities="vulnerabilities"
+        @sort-changed="handleSortChange"
+      />
+      <gl-intersection-observer
+        v-if="pageInfo.hasNextPage"
+        class="text-center"
+        @appear="fetchNextPage"
+      >
+        <gl-loading-icon v-if="isLoadingVulnerabilities" size="md" />
+        <span v-else>&nbsp;</span>
+      </gl-intersection-observer>
+    </template>
   </div>
 </template>

ee/app/assets/javascripts/security_dashboard/components/vulnerability_list.vue

@@ -8,7 +8,6 @@ import {
   GlTooltipDirective,
   GlTable,
 } from '@gitlab/ui';
-import { difference } from 'lodash';
 import AutoFixHelpText from 'ee/security_dashboard/components/auto_fix_help_text.vue';
 import DashboardHasNoVulnerabilities from 'ee/security_dashboard/components/empty_states/dashboard_has_no_vulnerabilities.vue';
 import FiltersProducedNoResults from 'ee/security_dashboard/components/empty_states/filters_produced_no_results.vue';
@@ -21,15 +20,10 @@ import { VULNERABILITY_STATES } from 'ee/vulnerabilities/constants';
 import { formatDate } from '~/lib/utils/datetime_utility';
 import { convertToSnakeCase } from '~/lib/utils/text_utility';
 import { s__, __ } from '~/locale';
-import LocalStorageSync from '~/vue_shared/components/local_storage_sync.vue';
 import { VULNERABILITIES_PER_PAGE } from '../store/constants';
 import IssuesBadge from './issues_badge.vue';
-import SecurityScannerAlert from './security_scanner_alert.vue';
 import SelectionSummary from './selection_summary.vue';
 
-export const SCANNER_ALERT_DISMISSED_LOCAL_STORAGE_KEY =
-  'vulnerability_list_scanner_alert_dismissed';
-
 export default {
   components: {
     GlFormCheckbox,
@@ -39,10 +33,8 @@ export default {
     GlTable,
     GlTruncate,
     IssuesBadge,
-    LocalStorageSync,
     AutoFixHelpText,
     RemediatedBadge,
-    SecurityScannerAlert,
     SelectionSummary,
     SeverityBadge,
     VulnerabilityCommentIcon,
@@ -67,11 +59,6 @@ export default {
       required: false,
       default: () => ({}),
     },
-    securityScanners: {
-      type: Object,
-      required: false,
-      default: () => ({}),
-    },
     shouldShowSelection: {
       type: Boolean,
       required: false,
@@ -95,7 +82,6 @@ export default {
   data() {
     return {
       selectedVulnerabilities: {},
-      scannerAlertDismissed: 'false',
       sortBy: 'severity',
       sortDesc: true,
     };
@@ -117,21 +103,6 @@ export default {
         (v) => v.scanner?.vendor !== 'GitLab' && v.scanner?.vendor !== '',
       );
     },
-    notEnabledSecurityScanners() {
-      const { available = [], enabled = [] } = this.securityScanners;
-      return difference(available, enabled);
-    },
-    noPipelineRunSecurityScanners() {
-      const { enabled = [], pipelineRun = [] } = this.securityScanners;
-      return difference(enabled, pipelineRun);
-    },
-    shouldShowScannersAlert() {
-      return (
-        this.scannerAlertDismissed !== 'true' &&
-        (this.notEnabledSecurityScanners.length > 0 ||
-          this.noPipelineRunSecurityScanners.length > 0)
-      );
-    },
     hasSelectedAllVulnerabilities() {
       if (!this.filteredVulnerabilities.length) {
         return false;
@@ -261,9 +232,6 @@ export default {
     primaryIdentifier(identifiers) {
       return getPrimaryIdentifier(identifiers, 'externalType');
     },
-    setScannerAlertDismissed(value) {
-      this.scannerAlertDismissed = value;
-    },
     isSelected(vulnerability = {}) {
       return Boolean(this.selectedVulnerabilities[vulnerability.id]);
     },
@@ -331,17 +299,11 @@ export default {
     },
   },
   VULNERABILITIES_PER_PAGE,
-  SCANNER_ALERT_DISMISSED_LOCAL_STORAGE_KEY,
 };
 </script>
 
 <template>
   <div class="vulnerability-list">
-    <local-storage-sync
-      :value="scannerAlertDismissed"
-      :storage-key="$options.SCANNER_ALERT_DISMISSED_LOCAL_STORAGE_KEY"
-      @input="setScannerAlertDismissed"
-    />
     <selection-summary
       v-if="shouldShowSelectionSummary"
       :selected-vulnerabilities="Object.values(selectedVulnerabilities)"
@@ -376,16 +338,6 @@ export default {
         />
       </template>
 
-      <template v-if="shouldShowScannersAlert" #top-row>
-        <td :colspan="fields.length" class="gl-px-0!">
-          <security-scanner-alert
-            :not-enabled-scanners="notEnabledSecurityScanners"
-            :no-pipeline-run-scanners="noPipelineRunSecurityScanners"
-            @dismiss="setScannerAlertDismissed('true')"
-          />
-        </td>
-      </template>
-
       <template #cell(checkbox)="{ item }">
         <gl-form-checkbox
           class="gl-display-inline-block! gl-m-0 gl-pointer-events-none"

ee/app/assets/javascripts/security_dashboard/components/vulnerability_report.vue

 <script>
 import { GlLoadingIcon } from '@gitlab/ui';
 import Cookies from 'js-cookie';
+import { PortalTarget } from 'portal-vue';
 import Filters from 'ee/security_dashboard/components/first_class_vulnerability_filters.vue';
 import SecurityDashboardLayout from 'ee/security_dashboard/components/security_dashboard_layout.vue';
 import { DASHBOARD_TYPES } from 'ee/security_dashboard/store/constants';
@@ -33,11 +34,17 @@ export default {
     DashboardNotConfiguredGroup,
     DashboardNotConfiguredInstance,
     DashboardNotConfiguredProject,
+    PortalTarget,
     ProjectPipelineStatus,
     GlLoadingIcon,
     VulnerabilitiesCountList,
   },
   mixins: [glFeatureFlagsMixin()],
+  provide() {
+    return {
+      vulnerabilityReportAlertsPortal: this.$options.vulnerabilityReportAlertsPortal,
+    };
+  },
   inject: {
     dashboardType: {},
     groupFullPath: { default: undefined },
@@ -106,6 +113,7 @@ export default {
       this.shouldShowAutoFixUserCallout = false;
     },
   },
+  vulnerabilityReportAlertsPortal: 'vulnerability-report-alerts-portal',
   autoFixUserCalloutCookieName: 'auto_fix_user_callout_dismissed',
   i18n: {
     title: s__('SecurityReports|Vulnerability Report'),
@@ -123,6 +131,7 @@ export default {
       <dashboard-not-configured-project v-else-if="isProject" />
     </template>
     <template v-else>
+      <portal-target :name="$options.vulnerabilityReportAlertsPortal" multiple />
       <auto-fix-user-callout
         v-if="shouldShowAutoFixUserCallout"
         :help-page-path="autoFixDocumentation"

ee/changelogs/unreleased/322889-move-vulnerability-report-alerts.yml

+---
+title: Show scanner warning at the top of the Vulnerability Report
+merge_request: 60716
+author:
+type: changed

ee/spec/frontend/security_dashboard/components/first_class_group_security_dashboard_vulnerabilities_spec.js

@@ -114,7 +114,6 @@ describe('First Class Group Dashboard Vulnerabilities Component', () => {
       expect(findVulnerabilities().props()).toEqual({
         filters: {},
         isLoading: false,
-        securityScanners: {},
         shouldShowSelection: true,
         shouldShowProjectNamespace: true,
         vulnerabilities,

ee/spec/frontend/security_dashboard/components/first_class_instance_security_dashboard_vulnerabilities_spec.js

@@ -95,7 +95,6 @@ describe('First Class Instance Dashboard Vulnerabilities Component', () => {
       expect(findVulnerabilities().props()).toEqual({
         filters: {},
         isLoading: false,
-        securityScanners: {},
         shouldShowSelection: true,
         shouldShowProjectNamespace: true,
         vulnerabilities,

ee/spec/frontend/security_dashboard/components/project_vulnerabilities_spec.js

 import { GlAlert, GlIntersectionObserver, GlLoadingIcon } from '@gitlab/ui';
 import { shallowMount, createLocalVue } from '@vue/test-utils';
+import { Portal } from 'portal-vue';
 import VueApollo from 'vue-apollo';
 import ProjectVulnerabilitiesApp from 'ee/security_dashboard/components/project_vulnerabilities.vue';
+import SecurityScannerAlert from 'ee/security_dashboard/components/security_scanner_alert.vue';
 import VulnerabilityList from 'ee/security_dashboard/components/vulnerability_list.vue';
+import securityScannersQuery from 'ee/security_dashboard/graphql/queries/project_security_scanners.query.graphql';
 import vulnerabilitiesQuery from 'ee/security_dashboard/graphql/queries/project_vulnerabilities.query.graphql';
+import { useLocalStorageSpy } from 'helpers/local_storage_helper';
 import createMockApollo from 'helpers/mock_apollo_helper';
+import waitForPromises from 'helpers/wait_for_promises';
+import LocalStorageSync from '~/vue_shared/components/local_storage_sync.vue';
 import { generateVulnerabilities } from './mock_data';
 
 const localVue = createLocalVue();
 localVue.use(VueApollo);
 
 describe('Vulnerabilities app component', () => {
+  useLocalStorageSpy();
+
   let wrapper;
   const apolloMock = {
     queries: { vulnerabilities: { loading: true } },
@@ -35,8 +43,21 @@ describe('Vulnerabilities app component', () => {
     });
   };
 
+  const securityScannersHandler = async ({
+    available = [],
+    enabled = [],
+    pipelineRun = [],
+  } = {}) => ({
+    data: {
+      project: {
+        securityScanners: { available, enabled, pipelineRun },
+      },
+    },
+  });
+
   const findIntersectionObserver = () => wrapper.find(GlIntersectionObserver);
   const findAlert = () => wrapper.find(GlAlert);
+  const findSecurityScannerAlert = (root = wrapper) => root.findComponent(SecurityScannerAlert);
   const findVulnerabilityList = () => wrapper.find(VulnerabilityList);
   const findLoadingIcon = () => wrapper.find(GlLoadingIcon);
 
@@ -45,10 +66,6 @@ describe('Vulnerabilities app component', () => {
     expect(findLoadingIcon().exists()).toBe(nextPage);
   };
 
-  beforeEach(() => {
-    createWrapper();
-  });
-
   afterEach(() => {
     wrapper.destroy();
     wrapper = null;
@@ -165,30 +182,8 @@ describe('Vulnerabilities app component', () => {
     });
   });
 
-  describe('security scanners', () => {
-    const notEnabledScannersHelpPath = '#not-enabled';
-    const noPipelineRunScannersHelpPath = '#no-pipeline';
-
-    beforeEach(() => {
-      createWrapper({
-        props: { notEnabledScannersHelpPath, noPipelineRunScannersHelpPath },
-      });
-    });
-
-    it('should pass the security scanners to the vulnerability list', () => {
-      const securityScanners = {
-        enabled: ['SAST', 'DAST', 'API_FUZZING', 'COVERAGE_FUZZING'],
-        pipelineRun: ['SAST', 'DAST', 'API_FUZZING', 'COVERAGE_FUZZING'],
-      };
-
-      wrapper.setData({ securityScanners });
-
-      expect(findVulnerabilityList().props().securityScanners).toEqual(securityScanners);
-    });
-  });
-
   describe('filters prop', () => {
-    const mockQuery = jest.fn().mockResolvedValue({
+    const vulnerabilitiesHandler = jest.fn().mockResolvedValue({
       data: {
         project: {
           vulnerabilities: {
@@ -199,25 +194,125 @@ describe('Vulnerabilities app component', () => {
       },
     });
 
-    const createWrapperWithApollo = ({ query, filters }) => {
+    const createWrapperWithApollo = ({ filters }) => {
       wrapper = shallowMount(ProjectVulnerabilitiesApp, {
         localVue,
-        apolloProvider: createMockApollo([[vulnerabilitiesQuery, query]]),
+        apolloProvider: createMockApollo([
+          [vulnerabilitiesQuery, vulnerabilitiesHandler],
+          [securityScannersQuery, securityScannersHandler],
+        ]),
         propsData: { filters },
         provide: { groupFullPath: 'path' },
       });
     };
 
     it('does not run the query when filters is null', () => {
-      createWrapperWithApollo({ query: mockQuery, filters: null });
+      createWrapperWithApollo({ filters: null });
 
-      expect(mockQuery).not.toHaveBeenCalled();
+      expect(vulnerabilitiesHandler).not.toHaveBeenCalled();
     });
 
     it('runs query when filters is an object', () => {
-      createWrapperWithApollo({ query: mockQuery, filters: {} });
+      createWrapperWithApollo({ filters: {} });
+
+      expect(vulnerabilitiesHandler).toHaveBeenCalled();
+    });
+  });
+
+  describe('security scanner alerts', () => {
+    const vulnerabilityReportAlertsPortal = 'test-alerts-portal';
+
+    const createWrapperForScannerAlerts = async ({ securityScanners }) => {
+      wrapper = shallowMount(ProjectVulnerabilitiesApp, {
+        localVue,
+        apolloProvider: createMockApollo([
+          [securityScannersQuery, () => securityScannersHandler(securityScanners)],
+        ]),
+        provide: {
+          vulnerabilityReportAlertsPortal,
+          projectFullPath: 'path',
+        },
+        stubs: {
+          LocalStorageSync,
+        },
+      });
+
+      await waitForPromises();
+    };
+
+    describe.each`
+      available   | enabled     | pipelineRun | expectAlertShown
+      ${['DAST']} | ${[]}       | ${[]}       | ${true}
+      ${['DAST']} | ${['DAST']} | ${[]}       | ${true}
+      ${['DAST']} | ${[]}       | ${['DAST']} | ${true}
+      ${['DAST']} | ${['DAST']} | ${['DAST']} | ${false}
+      ${[]}       | ${[]}       | ${[]}       | ${false}
+    `('visibility', ({ available, enabled, pipelineRun, expectAlertShown }) => {
+      beforeEach(() => {});
+
+      it(`should${expectAlertShown ? '' : ' not'} show the alert`, async () => {
+        await createWrapperForScannerAlerts({
+          securityScanners: { available, enabled, pipelineRun },
+        });
+
+        expect(findSecurityScannerAlert().exists()).toBe(expectAlertShown);
+      });
+
+      if (expectAlertShown) {
+        it('should portal the alert to the provided vulnerabilityReportAlertsPortal', async () => {
+          await createWrapperForScannerAlerts({
+            securityScanners: { available, enabled, pipelineRun },
+          });
+
+          const portal = wrapper.findComponent(Portal);
+          expect(portal.props('to')).toBe(vulnerabilityReportAlertsPortal);
+
+          expect(findSecurityScannerAlert(portal).exists()).toBe(true);
+        });
+      }
+
+      it('should never show the alert once it has been dismissed', async () => {
+        window.localStorage.setItem(
+          ProjectVulnerabilitiesApp.SCANNER_ALERT_DISMISSED_LOCAL_STORAGE_KEY,
+          'true',
+        );
+
+        await createWrapperForScannerAlerts({
+          securityScanners: { available, enabled, pipelineRun },
+        });
+
+        expect(findSecurityScannerAlert().exists()).toBe(false);
+      });
+    });
+
+    describe('dismissal', () => {
+      beforeEach(() => {
+        return createWrapperForScannerAlerts({
+          securityScanners: { available: ['DAST'], enabled: [], pipelineRun: [] },
+        });
+      });
+
+      it('should hide the alert when it is dismissed', async () => {
+        const scannerAlert = findSecurityScannerAlert();
+        expect(scannerAlert.exists()).toBe(true);
+
+        scannerAlert.vm.$emit('dismiss');
 
-      expect(mockQuery).toHaveBeenCalled();
+        await wrapper.vm.$nextTick();
+
+        expect(scannerAlert.exists()).toBe(false);
+      });
+
+      it('should remember the dismissal state', async () => {
+        findSecurityScannerAlert().vm.$emit('dismiss');
+
+        await wrapper.vm.$nextTick();
+
+        expect(window.localStorage.setItem.mock.calls).toContainEqual([
+          ProjectVulnerabilitiesApp.SCANNER_ALERT_DISMISSED_LOCAL_STORAGE_KEY,
+          'true',
+        ]);
+      });
     });
   });
 });

ee/spec/frontend/security_dashboard/components/vulnerability_list_spec.js

@@ -4,21 +4,15 @@ import { capitalize } from 'lodash';
 import DashboardHasNoVulnerabilities from 'ee/security_dashboard/components/empty_states/dashboard_has_no_vulnerabilities.vue';
 import FiltersProducedNoResults from 'ee/security_dashboard/components/empty_states/filters_produced_no_results.vue';
 import IssuesBadge from 'ee/security_dashboard/components/issues_badge.vue';
-import SecurityScannerAlert from 'ee/security_dashboard/components/security_scanner_alert.vue';
 import SelectionSummary from 'ee/security_dashboard/components/selection_summary.vue';
 import VulnerabilityCommentIcon from 'ee/security_dashboard/components/vulnerability_comment_icon.vue';
-import VulnerabilityList, {
-  SCANNER_ALERT_DISMISSED_LOCAL_STORAGE_KEY,
-} from 'ee/security_dashboard/components/vulnerability_list.vue';
+import VulnerabilityList from 'ee/security_dashboard/components/vulnerability_list.vue';
 import RemediatedBadge from 'ee/vulnerabilities/components/remediated_badge.vue';
-import { useLocalStorageSpy } from 'helpers/local_storage_helper';
 import { trimText } from 'helpers/text_helper';
 import { extendedWrapper } from 'helpers/vue_test_utils_helper';
 import { generateVulnerabilities, vulnerabilities } from './mock_data';
 
 describe('Vulnerability list component', () => {
-  useLocalStorageSpy();
-
   let wrapper;
 
   const createWrapper = ({ props = {}, listeners, provide = {} } = {}) => {
@@ -56,8 +50,6 @@ describe('Vulnerability list component', () => {
   const findAutoFixBulbInRow = (row) => row.find('[data-testid="vulnerability-solutions-bulb"]');
   const findIssuesBadge = (index = 0) => wrapper.findAllComponents(IssuesBadge).at(index);
   const findRemediatedBadge = () => wrapper.findComponent(RemediatedBadge);
-  const findSecurityScannerAlert = () => wrapper.findComponent(SecurityScannerAlert);
-  const findDismissalButton = () => findSecurityScannerAlert().find('button[aria-label="Dismiss"]');
   const findSelectionSummary = () => wrapper.findComponent(SelectionSummary);
   const findRowVulnerabilityCommentIcon = (row) =>
     findRow(row).findComponent(VulnerabilityCommentIcon);
@@ -510,66 +502,6 @@ describe('Vulnerability list component', () => {
     });
   });
 
-  describe('security scanner alerts', () => {
-    describe.each`
-      available   | enabled     | pipelineRun | expectAlertShown
-      ${['DAST']} | ${[]}       | ${[]}       | ${true}
-      ${['DAST']} | ${['DAST']} | ${[]}       | ${true}
-      ${['DAST']} | ${[]}       | ${['DAST']} | ${true}
-      ${['DAST']} | ${['DAST']} | ${['DAST']} | ${false}
-      ${[]}       | ${[]}       | ${[]}       | ${false}
-    `('visibility', ({ available, enabled, pipelineRun, expectAlertShown }) => {
-      it(`should${expectAlertShown ? '' : ' not'} show the alert`, () => {
-        wrapper = createWrapper({
-          props: { securityScanners: { available, enabled, pipelineRun } },
-        });
-
-        expect(findSecurityScannerAlert().exists()).toBe(expectAlertShown);
-      });
-
-      it('should never show the alert once it has been dismissed', async () => {
-        window.localStorage.setItem(SCANNER_ALERT_DISMISSED_LOCAL_STORAGE_KEY, 'true');
-
-        wrapper = createWrapper({
-          props: { securityScanners: { available, enabled, pipelineRun } },
-        });
-
-        await wrapper.vm.$nextTick();
-
-        expect(findSecurityScannerAlert().exists()).toBe(false);
-      });
-    });
-
-    describe('dismissal', () => {
-      beforeEach(() => {
-        wrapper = createWrapper({
-          props: { securityScanners: { available: ['DAST'], enabled: [] } },
-        });
-      });
-
-      it('should hide the alert when it is dismissed', async () => {
-        expect(findSecurityScannerAlert().exists()).toBe(true);
-
-        findDismissalButton().trigger('click');
-
-        await wrapper.vm.$nextTick();
-
-        expect(findSecurityScannerAlert().exists()).toBe(false);
-      });
-
-      it('should remember the dismissal state', async () => {
-        findDismissalButton().trigger('click');
-
-        await wrapper.vm.$nextTick();
-
-        expect(window.localStorage.setItem.mock.calls).toContainEqual([
-          SCANNER_ALERT_DISMISSED_LOCAL_STORAGE_KEY,
-          'true',
-        ]);
-      });
-    });
-  });
-
   describe('when has a sort-changed listener defined', () => {
     let spy;
 

ee/spec/frontend/security_dashboard/components/vulnerability_report_spec.js

 import { GlLoadingIcon } from '@gitlab/ui';
 import { shallowMount, createLocalVue } from '@vue/test-utils';
 import Cookies from 'js-cookie';
+import { PortalTarget } from 'portal-vue';
 import { nextTick } from 'vue';
 import VueApollo from 'vue-apollo';
 import AutoFixUserCallout from 'ee/security_dashboard/components/auto_fix_user_callout.vue';
@@ -26,6 +27,7 @@ import { mockVulnerableProjectsInstance, mockVulnerableProjectsGroup } from '../
 describe('Vulnerability Report', () => {
   let wrapper;
 
+  const findAlertsPortalTarget = () => wrapper.findComponent(PortalTarget);
   const findSurveyRequestBanner = () => wrapper.findComponent(SurveyRequestBanner);
   const findInstanceVulnerabilities = () => wrapper.findComponent(InstanceVulnerabilities);
   const findGroupVulnerabilities = () => wrapper.findComponent(GroupVulnerabilities);
@@ -78,6 +80,12 @@ describe('Vulnerability Report', () => {
       });
     });
 
+    it('renders the alerts portal target', () => {
+      const portalTarget = findAlertsPortalTarget();
+      expect(portalTarget.exists()).toBe(true);
+      expect(portalTarget.props('name')).toBe(VulnerabilityReport.vulnerabilityReportAlertsPortal);
+    });
+
     it('should show the header', () => {
       expect(findHeader().exists()).toBe(true);
     });
@@ -172,6 +180,7 @@ describe('Vulnerability Report', () => {
     });
 
     it('only renders the empty state', () => {
+      expect(findAlertsPortalTarget().exists()).toBe(false);
       expect(findGroupEmptyState().exists()).toBe(true);
       expect(findInstanceEmptyState().exists()).toBe(false);
       expect(findProjectEmptyState().exists()).toBe(false);

package.json

@@ -146,6 +146,7 @@
     "pdfjs-dist": "^2.0.943",
     "pikaday": "^1.8.0",
     "popper.js": "^1.16.1",
+    "portal-vue": "^2.1.7",
     "prismjs": "^1.21.0",
     "prosemirror-markdown": "^1.5.1",
     "prosemirror-model": "^1.13.3",