diff --git a/frontend/bec_atlas/src/app/scan-table/column-selection-dialog/column-selection-dialog.component.spec.ts b/frontend/bec_atlas/src/app/scan-table/column-selection-dialog/column-selection-dialog.component.spec.ts
index fa5392c..645ab9c 100644
--- a/frontend/bec_atlas/src/app/scan-table/column-selection-dialog/column-selection-dialog.component.spec.ts
+++ b/frontend/bec_atlas/src/app/scan-table/column-selection-dialog/column-selection-dialog.component.spec.ts
@@ -1,6 +1,11 @@
 import { ComponentFixture, TestBed } from '@angular/core/testing';
 
 import { ColumnSelectionDialogComponent } from './column-selection-dialog.component';
+import {
+  MatDialogModule,
+  MAT_DIALOG_DATA,
+  MatDialogRef,
+} from '@angular/material/dialog';
 
 describe('ColumnSelectionDialogComponent', () => {
   let component: ColumnSelectionDialogComponent;
@@ -8,9 +13,21 @@ describe('ColumnSelectionDialogComponent', () => {
 
   beforeEach(async () => {
     await TestBed.configureTestingModule({
-      imports: [ColumnSelectionDialogComponent]
-    })
-    .compileComponents();
+      providers: [
+        {
+          provide: MAT_DIALOG_DATA,
+          useValue: [
+            { name: 'column1', selected: true },
+            { name: 'column2', selected: false },
+          ],
+        },
+        {
+          provide: MatDialogRef,
+          useValue: {},
+        },
+      ],
+      imports: [ColumnSelectionDialogComponent, MatDialogModule],
+    }).compileComponents();
 
     fixture = TestBed.createComponent(ColumnSelectionDialogComponent);
     component = fixture.componentInstance;
diff --git a/frontend/bec_atlas/src/app/scan-table/scan-table.component.spec.ts b/frontend/bec_atlas/src/app/scan-table/scan-table.component.spec.ts
index c5175d2..9ab5efb 100644
--- a/frontend/bec_atlas/src/app/scan-table/scan-table.component.spec.ts
+++ b/frontend/bec_atlas/src/app/scan-table/scan-table.component.spec.ts
@@ -1,5 +1,9 @@
 import { ComponentFixture, TestBed } from '@angular/core/testing';
 import { ScanTableComponent } from './scan-table.component';
+import { provideHttpClient } from '@angular/common/http';
+import { provideHttpClientTesting } from '@angular/common/http/testing';
+import { AppConfigService } from '../app-config.service';
+import { provideAnimationsAsync } from '@angular/platform-browser/animations/async';
 
 describe('ScanTableComponent', () => {
   let component: ScanTableComponent;
@@ -7,7 +11,12 @@ describe('ScanTableComponent', () => {
 
   beforeEach(async () => {
     await TestBed.configureTestingModule({
-      declarations: [ScanTableComponent],
+      providers: [
+        provideHttpClient(),
+        provideHttpClientTesting(),
+        provideAnimationsAsync(),
+        AppConfigService,
+      ],
     }).compileComponents();
   });
 
diff --git a/frontend/bec_atlas/src/app/scan-table/side-panel/side-panel.component.spec.ts b/frontend/bec_atlas/src/app/scan-table/side-panel/side-panel.component.spec.ts
index 26c22d1..07490d8 100644
--- a/frontend/bec_atlas/src/app/scan-table/side-panel/side-panel.component.spec.ts
+++ b/frontend/bec_atlas/src/app/scan-table/side-panel/side-panel.component.spec.ts
@@ -1,6 +1,10 @@
 import { ComponentFixture, TestBed } from '@angular/core/testing';
 
 import { SidePanelComponent } from './side-panel.component';
+import { provideHttpClient } from '@angular/common/http';
+import { provideHttpClientTesting } from '@angular/common/http/testing';
+import { AppConfigService } from '../../app-config.service';
+import { provideAnimationsAsync } from '@angular/platform-browser/animations/async';
 
 describe('SidePanelComponent', () => {
   let component: SidePanelComponent;
@@ -8,9 +12,14 @@ describe('SidePanelComponent', () => {
 
   beforeEach(async () => {
     await TestBed.configureTestingModule({
-      imports: [SidePanelComponent]
-    })
-    .compileComponents();
+      providers: [
+        provideHttpClient(),
+        provideHttpClientTesting(),
+        provideAnimationsAsync(),
+        AppConfigService,
+      ],
+      imports: [SidePanelComponent],
+    }).compileComponents();
 
     fixture = TestBed.createComponent(SidePanelComponent);
     component = fixture.componentInstance;