Especificación para euler07.js en Jasmine

euler07spec.js

/***
 * Especificación para:
 * - euler07.js (https://gist.github.com/1714307)
 *
 * requiere jasmine (http://tryjasmine.com/)
 *
 * https://gist.github.com/1714297
***/

describe("Euler07", function() {

  describe("Primes less than 10", function() {
    [
      false, false, true, true, false,
      true, false, true, false, false
    ].forEach(function(result, number, a) {
      it("finds isPrime(" + number + ") is " + result, function() {
        expect(Euler07.isPrime(number)).toEqual(result);
      });
    });
  });

  describe("First six prime numbers", function() {
    [2, 3, 5, 7, 11, 13].forEach(function(nextPrime, i, a) {
      it("yields getNthPrime(" + i + ") is " + nextPrime, function() {
        var p = Euler07.getNthPrime(i+1);
        expect(p).toEqual(nextPrime);
      });
    });
  });

  it("yields getNthPrime(10001) is 104743", function() {
    expect(Euler07.getNthPrime(10001)).toEqual(104743);
  });
});