Schema Compare tests for utils (#10759)

* Added a few tests for utils file under Schema Compare

* Addressed comment- moved mock test data to a common location

extensions/schema-compare/src/test/testUtils.ts

@@ -0,0 +1,55 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+import * as azdata from 'azdata';
+import * as mssql from '../../../mssql';
+
+// Mock test data
+export const mockConnectionProfile: azdata.IConnectionProfile = {
+	connectionName: 'My Connection',
+	serverName: 'My Server',
+	databaseName: 'My Database',
+	userName: 'My User',
+	password: 'My Pwd',
+	authenticationType: 'SqlLogin',
+	savePassword: false,
+	groupFullName: 'My groupName',
+	groupId: 'My GroupId',
+	providerName: 'My Provider',
+	saveProfile: true,
+	id: 'My Id',
+	options: null
+};
+
+export const mockConnectionInfo = {
+	options: {},
+	serverName: 'My Server',
+	databaseName: 'My Database',
+	userName: 'My User',
+	password: 'My Pwd',
+	authenticationType: 'SqlLogin'
+};
+
+export const mockFilePath: string = 'test.dacpac';
+
+export const mockDacpacEndpoint: mssql.SchemaCompareEndpointInfo = {
+	endpointType: mssql.SchemaCompareEndpointType.Dacpac,
+	serverDisplayName: '',
+	serverName: '',
+	databaseName: '',
+	ownerUri: '',
+	packageFilePath: mockFilePath,
+	connectionDetails: undefined
+};
+
+export const mockDatabaseEndpoint: mssql.SchemaCompareEndpointInfo = {
+	endpointType: mssql.SchemaCompareEndpointType.Database,
+	serverDisplayName: '',
+	serverName: '',
+	databaseName: '',
+	ownerUri: '',
+	packageFilePath: '',
+	connectionDetails: undefined
+};