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| Direktori : /proc/self/root/home/infra/fusioninventory/lib/lazy.js-0.5.1/spec/ |
| Current File : //proc/self/root/home/infra/fusioninventory/lib/lazy.js-0.5.1/spec/contains_spec.js |
describe('contains', function() {
it('only iterates as far as necessary', function() {
expect(Lazy(people).contains(lauren)).toBe(true);
expect(personsAccessed()).toBe(3);
});
it('supports a custom equality function', function() {
function eq(x, y) { return x.toLowerCase() == y.toLowerCase(); }
expect(Lazy(['foo', 'bar']).contains('BAR', eq)).toBe(true);
expect(Lazy(['foo', 'bar']).contains('BAZ', eq)).toBe(false);
});
});