Current File : //proc/self/root/home/infra/fusioninventory/lib/lazy.js-0.5.1/spec/index_of_spec.min.js
describe("indexOf",function(){it("only iterates as far as necessary",function(){expect(Lazy(people).indexOf(lauren)).toBe(2);expect(personsAccessed()).toBe(3)});it("supports a custom equality function",function(){function eq(x,y){return x.toLowerCase()==y.toLowerCase()}expect(Lazy(["foo","bar"]).indexOf("BAR",eq)).toBe(1);expect(Lazy(["foo","bar"]).indexOf("BAZ",eq)).toBe(-1)})});describe("lastIndexOf",function(){it("only iterates as far as necessary",function(){expect(Lazy(people).lastIndexOf(lauren)).toBe(2);expect(personsAccessed()).toBe(4)});it("supports a custom equality function",function(){function eq(x,y){return x.toLowerCase()==y.toLowerCase()}expect(Lazy(["foo","bar"]).lastIndexOf("BAR",eq)).toBe(1);expect(Lazy(["foo","bar"]).lastIndexOf("BAZ",eq)).toBe(-1)})});
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