diff --git a/ogWebconsole/src/app/components/ogdhcp/operation-result-dialog/operation-result-dialog.component.spec.ts b/ogWebconsole/src/app/components/ogdhcp/operation-result-dialog/operation-result-dialog.component.spec.ts
index 21f235c..54efba1 100644
--- a/ogWebconsole/src/app/components/ogdhcp/operation-result-dialog/operation-result-dialog.component.spec.ts
+++ b/ogWebconsole/src/app/components/ogdhcp/operation-result-dialog/operation-result-dialog.component.spec.ts
@@ -1,5 +1,5 @@
 import { ComponentFixture, TestBed } from '@angular/core/testing';
-
+import { MatDialogModule, MatDialogRef, MAT_DIALOG_DATA } from '@angular/material/dialog';
 import { OperationResultDialogComponent } from './operation-result-dialog.component';
 
 describe('OperationResultDialogComponent', () => {
@@ -8,7 +8,12 @@ describe('OperationResultDialogComponent', () => {
 
   beforeEach(async () => {
     await TestBed.configureTestingModule({
-      declarations: [OperationResultDialogComponent]
+      declarations: [OperationResultDialogComponent],
+      imports: [MatDialogModule],
+      providers: [
+        { provide: MatDialogRef, useValue: {} },
+        { provide: MAT_DIALOG_DATA, useValue: { success: [], errors: [] } }
+      ]
     })
     .compileComponents();
 
@@ -20,4 +25,4 @@ describe('OperationResultDialogComponent', () => {
   it('should create', () => {
     expect(component).toBeTruthy();
   });
-});
+});
\ No newline at end of file
diff --git a/ogWebconsole/src/app/components/ogdhcp/show-clients/show-clients.component.html b/ogWebconsole/src/app/components/ogdhcp/show-clients/show-clients.component.html
index 0e16228..2c6c669 100644
--- a/ogWebconsole/src/app/components/ogdhcp/show-clients/show-clients.component.html
+++ b/ogWebconsole/src/app/components/ogdhcp/show-clients/show-clients.component.html
@@ -4,32 +4,36 @@
 
 <mat-dialog-content>
   <div class="search-container">
-    <mat-form-field appearance="fill" class="search-string" joyrideStep="searchNameStep" text="Busca subredes por nombre para localizar una subred específica rápidamente.">
+    <mat-form-field appearance="fill" class="search-string" joyrideStep="searchNameStep"
+      text="Busca subredes por nombre para localizar una subred específica rápidamente.">
       <mat-label i18n="@@searchLabel">Buscar nombre del cliente</mat-label>
-      <input matInput placeholder="Búsqueda" [(ngModel)]="filters['name']" i18n-placeholder="@@searchPlaceholder" (keyup.enter)="loadData()"
-             i18n-placeholder="@@searchPlaceholder">
+      <input matInput placeholder="Búsqueda" [(ngModel)]="filters['name']" i18n-placeholder="@@searchPlaceholder"
+        (keyup.enter)="loadData()" i18n-placeholder="@@searchPlaceholder">
       <mat-icon matSuffix>search</mat-icon>
-      <button *ngIf="filters['name']" mat-icon-button matSuffix aria-label="Clear tree search" (click)="filters['name'] = ''; loadData()">
+      <button *ngIf="filters['name']" mat-icon-button matSuffix aria-label="Clear tree search"
+        (click)="filters['name'] = ''; loadData()">
         <mat-icon>close</mat-icon>
       </button>
       <mat-hint i18n="@@searchHint">Pulsar 'enter' para buscar</mat-hint>
     </mat-form-field>
     <mat-form-field appearance="fill" class="search-string" joyrideStep="searchIpStep" text="Busca clientes por IP.">
       <mat-label i18n="@@searchLabel">Buscar IP</mat-label>
-      <input matInput placeholder="Búsqueda" [(ngModel)]="filters['ip']" i18n-placeholder="@@searchPlaceholder" (keyup.enter)="loadData()"
-             i18n-placeholder="@@searchPlaceholder">
+      <input matInput placeholder="Búsqueda" [(ngModel)]="filters['ip']" i18n-placeholder="@@searchPlaceholder"
+        (keyup.enter)="loadData()" i18n-placeholder="@@searchPlaceholder">
       <mat-icon matSuffix>search</mat-icon>
-      <button *ngIf="filters['ip']" mat-icon-button matSuffix aria-label="Clear tree search" (click)="filters['ip'] = ''; loadData()">
+      <button *ngIf="filters['ip']" mat-icon-button matSuffix aria-label="Clear tree search"
+        (click)="filters['ip'] = ''; loadData()">
         <mat-icon>close</mat-icon>
       </button>
       <mat-hint i18n="@@searchHint">Pulsar 'enter' para buscar</mat-hint>
     </mat-form-field>
     <mat-form-field appearance="fill" class="search-string" joyrideStep="searchIpStep" text="Busca clientes por la MAC">
       <mat-label i18n="@@searchLabel">Buscar Mac</mat-label>
-      <input matInput placeholder="Búsqueda" [(ngModel)]="filters['mac']" i18n-placeholder="@@searchPlaceholder" (keyup.enter)="loadData()"
-             i18n-placeholder="@@searchPlaceholder">
+      <input matInput placeholder="Búsqueda" [(ngModel)]="filters['mac']" i18n-placeholder="@@searchPlaceholder"
+        (keyup.enter)="loadData()" i18n-placeholder="@@searchPlaceholder">
       <mat-icon matSuffix>search</mat-icon>
-      <button *ngIf="filters['mac']" mat-icon-button matSuffix aria-label="Clear tree search" (click)="filters['mac'] = ''; loadData()">
+      <button *ngIf="filters['mac']" mat-icon-button matSuffix aria-label="Clear tree search"
+        (click)="filters['mac'] = ''; loadData()">
         <mat-icon>close</mat-icon>
       </button>
       <mat-hint i18n="@@searchHint">Pulsar 'enter' para buscar</mat-hint>
@@ -38,13 +42,12 @@
 
   <app-loading [isLoading]="loading"></app-loading>
   <table *ngIf="!loading" mat-table [dataSource]="dataSource" class="mat-elevation-z8" joyrideStep="tableStep"
-         text="Visualiza y administra las subredes listadas según los filtros aplicados.">
+    text="Visualiza y administra las subredes listadas según los filtros aplicados.">
     <ng-container *ngFor="let column of columns" [matColumnDef]="column.columnDef">
       <th mat-header-cell *matHeaderCellDef> {{ column.header }} </th>
       <td mat-cell *matCellDef="let client">
         <ng-container *ngIf="column.columnDef === 'status'">
-          <img [src]="'assets/images/ordenador_' + client.status + '.png'" alt="Client Icon"
-               class="client-image" />
+          <img [src]="'assets/images/ordenador_' + client.status + '.png'" alt="Client Icon" class="client-image" />
         </ng-container>
 
         <ng-container *ngIf="column.columnDef === 'ogLive'">
@@ -62,9 +65,9 @@
   </table>
 
   <div class="paginator-container" joyrideStep="paginationStep"
-       text="Navega entre las páginas de subredes usando el paginador.">
+    text="Navega entre las páginas de subredes usando el paginador.">
     <mat-paginator [length]="length" [pageSize]="itemsPerPage" [pageIndex]="page" [pageSizeOptions]="pageSizeOptions"
-                   (page)="onPageChange($event)">
+      (page)="onPageChange($event)">
     </mat-paginator>
   </div>
 
@@ -72,4 +75,4 @@
 
 <mat-dialog-actions class="action-container">
   <button class="ordinary-button" (click)="onNoClick()">Cancelar</button>
-</mat-dialog-actions>
+</mat-dialog-actions>
\ No newline at end of file
diff --git a/ogWebconsole/src/app/components/ogdhcp/show-clients/show-clients.component.spec.ts b/ogWebconsole/src/app/components/ogdhcp/show-clients/show-clients.component.spec.ts
index 5a64023..be1714b 100644
--- a/ogWebconsole/src/app/components/ogdhcp/show-clients/show-clients.component.spec.ts
+++ b/ogWebconsole/src/app/components/ogdhcp/show-clients/show-clients.component.spec.ts
@@ -1,22 +1,22 @@
 import { ComponentFixture, TestBed } from '@angular/core/testing';
-
 import { ShowClientsComponent } from './show-clients.component';
-import {MatExpansionModule} from "@angular/material/expansion";
-import {MatIconModule} from "@angular/material/icon";
-import {MatDividerModule} from "@angular/material/divider";
-import {MatFormFieldModule} from "@angular/material/form-field";
-import {MatSelectModule} from "@angular/material/select";
-import {MatPaginatorModule} from "@angular/material/paginator";
-import {BrowserAnimationsModule} from "@angular/platform-browser/animations";
-import {FormsModule} from "@angular/forms";
-import {MatInputModule} from "@angular/material/input";
-import {MatTableModule} from "@angular/material/table";
-import {TranslateModule} from "@ngx-translate/core";
-import {JoyrideModule} from "ngx-joyride";
-import {MatDialog, MatDialogModule, MatDialogRef} from "@angular/material/dialog";
-import {HttpClient} from "@angular/common/http";
-import {ToastrService} from "ngx-toastr";
-import {of} from "rxjs";
+import { MatExpansionModule } from "@angular/material/expansion";
+import { MatIconModule } from "@angular/material/icon";
+import { MatDividerModule } from "@angular/material/divider";
+import { MatFormFieldModule } from "@angular/material/form-field";
+import { MatSelectModule } from "@angular/material/select";
+import { MatPaginatorModule } from "@angular/material/paginator";
+import { BrowserAnimationsModule } from "@angular/platform-browser/animations";
+import { FormsModule } from "@angular/forms";
+import { MatInputModule } from "@angular/material/input";
+import { MatTableModule } from "@angular/material/table";
+import { TranslateModule } from "@ngx-translate/core";
+import { JoyrideModule } from "ngx-joyride";
+import { MatDialog, MatDialogModule, MatDialogRef, MAT_DIALOG_DATA } from "@angular/material/dialog";
+import { HttpClient } from "@angular/common/http";
+import { ToastrService } from "ngx-toastr";
+import { of } from "rxjs";
+import { LoadingComponent } from '../../../shared/loading/loading.component';
 
 describe('ShowClientsComponent', () => {
   let component: ShowClientsComponent;
@@ -33,7 +33,7 @@ describe('ShowClientsComponent', () => {
     mockHttpClient.post.and.returnValue(of({}));
 
     await TestBed.configureTestingModule({
-      declarations: [ShowClientsComponent],
+      declarations: [ShowClientsComponent, LoadingComponent],
       imports: [
         MatExpansionModule,
         MatIconModule,
@@ -53,13 +53,11 @@ describe('ShowClientsComponent', () => {
         { provide: MatDialog, useValue: mockDialog },
         { provide: HttpClient, useValue: mockHttpClient },
         { provide: ToastrService, useValue: mockToastrService },
-        {
-          provide: MatDialogRef,
-          useValue: {}
-        },
+        { provide: MatDialogRef, useValue: {} },
+        { provide: MAT_DIALOG_DATA, useValue: {} },
       ],
     })
-    .compileComponents();
+      .compileComponents();
 
     fixture = TestBed.createComponent(ShowClientsComponent);
     component = fixture.componentInstance;
@@ -69,4 +67,4 @@ describe('ShowClientsComponent', () => {
   it('should create', () => {
     expect(component).toBeTruthy();
   });
-});
+});
\ No newline at end of file
diff --git a/ogWebconsole/src/app/components/ogdhcp/show-clients/show-clients.component.ts b/ogWebconsole/src/app/components/ogdhcp/show-clients/show-clients.component.ts
index 0b50afc..ddff94b 100644
--- a/ogWebconsole/src/app/components/ogdhcp/show-clients/show-clients.component.ts
+++ b/ogWebconsole/src/app/components/ogdhcp/show-clients/show-clients.component.ts
@@ -1,10 +1,10 @@
-import {Component, Inject, OnInit} from '@angular/core';
-import {ToastrService} from "ngx-toastr";
-import {HttpClient} from "@angular/common/http";
-import {MAT_DIALOG_DATA, MatDialog, MatDialogRef} from "@angular/material/dialog";
-import {MatTableDataSource} from "@angular/material/table";
-import {Subnet} from "../og-dhcp-subnets.component";
-import {Client} from "../../groups/model/model";
+import { Component, Inject, OnInit } from '@angular/core';
+import { ToastrService } from "ngx-toastr";
+import { HttpClient } from "@angular/common/http";
+import { MAT_DIALOG_DATA, MatDialog, MatDialogRef } from "@angular/material/dialog";
+import { MatTableDataSource } from "@angular/material/table";
+import { Subnet } from "../og-dhcp-subnets.component";
+import { Client } from "../../groups/model/model";
 
 @Component({
   selector: 'app-show-clients',