Current File : //proc/self/root/home/infra/fusioninventory/lib/lazy.js-0.5.1/spec/drop_spec.min.js
describe("drop",function(){ensureLaziness(function(){Lazy(people).drop(2)});it("skips the first N elements from the collection",function(){var children=Lazy(people).drop(2).toArray();expect(children).toEqual([lauren,adam,daniel,happy])});it("if no number is provided, skips the first element",function(){var allButDavid=Lazy(people).drop().toArray();expect(allButDavid).toEqual([mary,lauren,adam,daniel,happy])});it("includes the entire collection with a count of 0",function(){var everybody=Lazy(people).drop(0).toArray();expect(everybody).toEqual(people)});it("passes an index along with each element",function(){expect(Lazy(people).drop(2)).toPassToEach(1,[0,1,2,3])})});describe("dropWhile",function(){ensureLaziness(function(){Lazy(people).dropWhile(Person.isMale)});it("skips elements while they satisfy some condition",function(){expect(Lazy([2,4,6,7,8,9]).dropWhile(isEven)).toComprise([7,8,9])});it("takes the whole collection if the very first element satisfies the condition",function(){expect(Lazy([1,2,3]).dropWhile(isEven)).toComprise([1,2,3])})});
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