diff --git a/alfa-client/libs/design-component/src/lib/form/multi-file-upload-list-container/multi-file-upload-list/multi-file-upload-list.component.spec.ts b/alfa-client/libs/design-component/src/lib/form/multi-file-upload-list-container/multi-file-upload-list/multi-file-upload-list.component.spec.ts
index 0ef70db01f0a4e2137ca97eb02833b95bc7605f9..ff9ec37d3a76e19d61a05c1486e4b0b73b8e2db0 100644
--- a/alfa-client/libs/design-component/src/lib/form/multi-file-upload-list-container/multi-file-upload-list/multi-file-upload-list.component.spec.ts
+++ b/alfa-client/libs/design-component/src/lib/form/multi-file-upload-list-container/multi-file-upload-list/multi-file-upload-list.component.spec.ts
@@ -1,7 +1,14 @@
 import { BinaryFileResource, UploadFile } from '@alfa-client/binary-file-shared';
 import { createEmptyStateResource, createErrorStateResource, createStateResource, StateResource } from '@alfa-client/tech-shared';
 import { ComponentFixture, TestBed } from '@angular/core/testing';
-import { FormGroupDirective, ReactiveFormsModule, UntypedFormBuilder } from '@angular/forms';
+import {
+  FormGroupDirective,
+  ReactiveFormsModule,
+  UntypedFormArray,
+  UntypedFormBuilder,
+  UntypedFormControl,
+} from '@angular/forms';
+import { faker } from '@faker-js/faker';
 import { expect } from '@jest/globals';
 import { getUrl } from '@ngxp/rest';
 import { MockComponent } from 'ng-mocks';
@@ -10,7 +17,7 @@ import { createBinaryFileResource, createUploadFile } from '../../../../../../bi
 import { createProblemDetail } from '../../../../../../tech-shared/test/error';
 import { MultiFileUploadListOrientation } from '../multi-file-upload-list-container.component';
 import { MultiFileUploadListItemComponent } from '../multi-file-upload-list-item/multi-file-upload-list-item.component';
-import { MultiFileUploadListComponent } from './multi-file-upload-list.component';
+import { _horizontalClasses, _verticalClasses, MultiFileUploadListComponent } from './multi-file-upload-list.component';
 
 describe('MultiFileUploadListComponent', () => {
   let component: MultiFileUploadListComponent;
@@ -132,7 +139,72 @@ describe('MultiFileUploadListComponent', () => {
         expect(component._fileUrls).toEqual([getUrl(binaryFileResource)]);
       });
 
-      it('should update form', () => {});
+      it('should update form', () => {
+        const binaryFileResource: BinaryFileResource = createBinaryFileResource();
+
+        component._addFileUrl(binaryFileResource);
+
+        expect(component._updateForm).toHaveBeenCalledWith([getUrl(binaryFileResource)]);
+      });
+    });
+
+    describe('_updateForm', () => {
+      beforeEach(() => {
+        component._fileLinkControls = new UntypedFormArray([new UntypedFormControl(faker.internet.url())]);
+      });
+
+      it('should clear file control list', () => {
+        const fileUrl: string = faker.internet.url();
+
+        component._updateForm([fileUrl]);
+
+        expect(component._fileLinkControls.length).toEqual(1);
+      });
+      it('should update file control list', () => {
+        const fileUrl: string = faker.internet.url();
+
+        component._updateForm([fileUrl]);
+
+        expect(component._fileLinkControls.controls[0].value).toEqual(fileUrl);
+      });
+    });
+
+    describe('_updateListOrientationClass', () => {
+      it('should set vertical', () => {
+        component._updateListOrientationClass(MultiFileUploadListOrientation.VERTICAL);
+
+        expect(component.listOrientationClasses).toEqual(_verticalClasses);
+      });
+
+      it('should set horizontal', () => {
+        component._updateListOrientationClass(MultiFileUploadListOrientation.HORIZONTAL);
+
+        expect(component.listOrientationClasses).toEqual(_horizontalClasses);
+      });
+    });
+
+    describe('onDelete', () => {
+      const binaryFileResource: BinaryFileResource = createBinaryFileResource();
+      const fileUrl1: string = faker.internet.url();
+      const fileUrl2: string = getUrl(binaryFileResource);
+      const key: string = faker.word.noun();
+
+      beforeEach(() => {
+        component.delete.emit = jest.fn();
+        component._fileUrls = [fileUrl1, fileUrl2];
+      });
+
+      it('should update file urls', () => {
+        component.onDelete({ binaryFileResource, key });
+
+        expect(component._fileUrls).toEqual([fileUrl1]);
+      });
+
+      it('should emit', () => {
+        component.onDelete({ binaryFileResource, key });
+
+        expect(component.delete.emit).toHaveBeenCalledWith(key);
+      });
     });
   });
 });
diff --git a/alfa-client/libs/design-component/src/lib/form/multi-file-upload-list-container/multi-file-upload-list/multi-file-upload-list.component.ts b/alfa-client/libs/design-component/src/lib/form/multi-file-upload-list-container/multi-file-upload-list/multi-file-upload-list.component.ts
index 689d116c59a2481498cbb7bf088cc12a17662c7f..b8c37249f540e357b98a1bb8797772242e48d6c6 100644
--- a/alfa-client/libs/design-component/src/lib/form/multi-file-upload-list-container/multi-file-upload-list/multi-file-upload-list.component.ts
+++ b/alfa-client/libs/design-component/src/lib/form/multi-file-upload-list-container/multi-file-upload-list/multi-file-upload-list.component.ts
@@ -12,8 +12,8 @@ import {
   MultiFileUploadListItemComponent,
 } from '../multi-file-upload-list-item/multi-file-upload-list-item.component';
 
-const verticalClasses: string = 'flex flex-col';
-const horizontalClasses: string = 'flex flex-row flex-wrap';
+export const _verticalClasses: string = 'flex flex-col';
+export const _horizontalClasses: string = 'flex flex-row flex-wrap';
 
 @Component({
   selector: 'ods-multi-file-upload-list',
@@ -70,13 +70,13 @@ export class MultiFileUploadListComponent implements OnInit {
   _updateListOrientationClass(listOrientation: MultiFileUploadListOrientation): void {
     switch (listOrientation) {
       case MultiFileUploadListOrientation.VERTICAL:
-        this.listOrientationClasses = verticalClasses;
+        this.listOrientationClasses = _verticalClasses;
         break;
       case MultiFileUploadListOrientation.HORIZONTAL:
-        this.listOrientationClasses = horizontalClasses;
+        this.listOrientationClasses = _horizontalClasses;
         break;
       default:
-        this.listOrientationClasses = horizontalClasses;
+        this.listOrientationClasses = _horizontalClasses;
         break;
     }
   }