-import { HarnessLoader } from '@angular/cdk/testing';
-import { TestbedHarnessEnvironment } from '@angular/cdk/testing/testbed';
-import { Component, ViewChild } from '@angular/core';
-import { async, ComponentFixture, TestBed } from '@angular/core/testing';
-import { FormBuilder, FormGroup } from '@angular/forms';
-import { MatButtonModule } from '@angular/material/button';
-import { MatButtonHarness } from '@angular/material/button/testing';
-import { MatInput, MatInputModule } from '@angular/material/input';
-import { MatInputHarness } from '@angular/material/input/testing';
-import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
+// -
+// ========================LICENSE_START=================================
+// O-RAN-SC
+// %%
+// Copyright (C) 2021: Nordix Foundation
+// %%
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// ========================LICENSE_END===================================
+//