Move SelectionModel to browser, fix strict

src/common/TestUtils.test.ts

@@ -8,14 +8,18 @@ import { IEvent, EventEmitter } from 'common/EventEmitter';
 import { clone } from 'common/Clone';
 import { DEFAULT_OPTIONS } from 'common/services/OptionsService';
 import { IBufferSet, IBuffer } from 'common/buffer/Types';
+import { BufferSet } from 'common/buffer/BufferSet';
 
 export class MockBufferService implements IBufferService {
-  public buffer: IBuffer = {} as any;
+  public get buffer(): IBuffer { return this.buffers.active; }
   public buffers: IBufferSet = {} as any;
   constructor(
     public cols: number,
-    public rows: number
-  ) {}
+    public rows: number,
+    optionsService: IOptionsService = new MockOptionsService()
+  ) {
+    this.buffers = new BufferSet(optionsService, this);
+  }
   resize(cols: number, rows: number): void {
     this.cols = cols;
     this.rows = rows;
@@ -26,8 +30,10 @@ export class MockBufferService implements IBufferService {
 export class MockOptionsService implements IOptionsService {
   options: ITerminalOptions = clone(DEFAULT_OPTIONS);
   onOptionChange: IEvent<string> = new EventEmitter<string>().event;
-  constructor(testOptions: IPartialTerminalOptions) {
-    Object.keys(testOptions).forEach(key => this.options[key] = (<any>testOptions)[key]);
+  constructor(testOptions?: IPartialTerminalOptions) {
+    if (testOptions) {
+      Object.keys(testOptions).forEach(key => this.options[key] = (<any>testOptions)[key]);
+    }
   }
   setOption<T>(key: string, value: T): void {
     throw new Error('Method not implemented.');