2022.1.6

15832144755

2022-01-06 7b4c8991dca9cf2a809a95e239d144697d3afb56

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import { NavigationHelpButtonViewModel } from "../../../Source/Cesium.js";
 
describe("Widgets/NavigationHelpButton/NavigationHelpButtonViewModel", function () {
  it("Can construct", function () {
    var viewModel = new NavigationHelpButtonViewModel();
    expect(viewModel.showInstructions).toBe(false);
  });
 
  it("invoking command toggles showing", function () {
    var viewModel = new NavigationHelpButtonViewModel();
    expect(viewModel.showInstructions).toBe(false);
 
    viewModel.command();
    expect(viewModel.showInstructions).toBe(true);
 
    viewModel.command();
    expect(viewModel.showInstructions).toBe(false);
  });
});