23 lines
679 B
JavaScript
23 lines
679 B
JavaScript
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defineSuite([
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'Widgets/NavigationHelpButton/NavigationHelpButtonViewModel'
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], function(
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NavigationHelpButtonViewModel) {
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'use strict';
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it('Can construct', function() {
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var viewModel = new NavigationHelpButtonViewModel();
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expect(viewModel.showInstructions).toBe(false);
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});
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it('invoking command toggles showing', function() {
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var viewModel = new NavigationHelpButtonViewModel();
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expect(viewModel.showInstructions).toBe(false);
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viewModel.command();
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expect(viewModel.showInstructions).toBe(true);
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viewModel.command();
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expect(viewModel.showInstructions).toBe(false);
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});
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});
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