test-explicit-arrange.ts

describe('expandmode', () => {
	it('should allow one accordion items open when set to “single”', async () => {
		element.expandedmode = ‘single’;

		expect(accordionItem1.open).toBeFalsy();
		expect(accordionItem2.open).toBeFalsy();

		accordionItem1.open = true;
		accordionItem2.open = true;

		expect(accordionItem1.open).toBeFalsy();
		expect(accordionItem2.open).toBeTruthy();
	});

   it('should allow multiple items to open when set to “multi”', async () => {
		  element.expandmode = 'multi';


		  expect(accordionItem1.expanded).toBeTruthy();
		  expect(accordionItem2.expanded).toBeFalsy();


		  accordionItem1.expanded = true;
		  accordionItem2.expanded = true;


		  expect(accordionItem1.expanded).toBeTruthy();
		  expect(accordionItem2.expanded).toBeTruthy();
   });
});