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Contents
import generate from './palindrome-products';
describe("Palindrome", function() {
it("largest palindrome from single digit factors", function() {
const palindromes = generate({maxFactor: 9});
const largest = palindromes.largest;
expect(largest.value).toEqual(9);
expect([[3, 3], [1, 9]]).toContain(largest.factors);
});
xit("largest palindrome from double digit factors", function() {
const palindromes = generate({ maxFactor: 99, minFactor: 10 });
const largest = palindromes.largest;
expect(largest.value).toEqual(9009);
expect(largest.factors).toEqual([91, 99]);
});
xit("smallest palindrome from double digit factors", function() {
const palindromes = generate({ maxFactor: 99, minFactor: 10 });
const smallest = palindromes.smallest;
expect(smallest.value).toEqual(121);
expect(smallest.factors).toEqual([11, 11]);
});
xit("largest palindrome from triple digit factors", function() {
const palindromes = generate({ maxFactor: 999, minFactor: 100 });
const largest = palindromes.largest;
expect(largest.value).toEqual(906609);
expect(largest.factors).toEqual([913, 993]);
});
xit("smallest palindrome from triple digit factors", function() {
const palindromes = generate({ maxFactor: 999, minFactor: 100 });
const smallest = palindromes.smallest;
expect(smallest.value).toEqual(10201);
expect(smallest.factors).toEqual([101, 101]);
});
});
Version data entries
160 entries across 160 versions & 1 rubygems