message: Attempting to test fit view.
diff: @@ -5,7 +5,7 @@ import { assert, expect } from "chai";
  import { Point3d, Angle } from "@bentley/geometry-core";
  import { Cartographic, FontType, FontMap, ColorDef, ColorByName } from "@bentley/imodeljs-common";
  import * as path from "path";
  -import { SpatialViewState, ViewState, StandardViewId, IModelConnection, Viewport, IModelApp, PanTool, CompassMode } from "@bentley/imodeljs-frontend";
  +import { SpatialViewState, ViewState, StandardViewId, IModelConnection, Viewport, IModelApp, PanTool, CompassMode, FitViewTool } from "@bentley/imodeljs-frontend";
  import { CONSTANTS } from "../common/Testbed";
  import { RenderTarget, RenderPlan, Target } from "@bentley/imodeljs-frontend/lib/rendering";
  @@ -215,5 +215,10 @@ describe("RenderLoop tests", () => {
  expect((target as Target).bgColor.tbgr).to.equal(ColorByName.darkBlue);
  target.drawFrame();
  +
  + const fitView = IModelApp.tools.create("View.Fit", viewport);
  + expect(fitView).not.to.be.undefined;
  + expect(fitView instanceof FitViewTool).to.be.true;
  + (fitView as FitViewTool).run();
  });
  });
  