it('should dispose of the resources held by the factory', () => {
const factory = new TextModelFactory();
factory.dispose();
expect(factory.isDisposed).to.equal(true);
});
it('should be safe to call multiple times', () => {
const factory = new TextModelFactory();
factory.dispose();
factory.dispose();
expect(factory.isDisposed).to.equal(true);
});
it('should get whether the factory is disposed', () => {
const factory = new TextModelFactory();
expect(factory.isDisposed).to.equal(false);
factory.dispose();
expect(factory.isDisposed).to.equal(true);
});