title: Skip some tests when using test.each in jest
body: <p>I am using test.each to run through some combinations of input data for a function:</p>
  
  <pre class="lang-js prettyprint-override"><code>const combinations = [
    [0,0],
    [1,0], // this combination doesn't work, I want to skip it
    [0,1],
    [1,0],
    [1,1],
  ]
  
  describe('test all combinations', () =&gt; {
    test.each(combinations)(
      'combination a=%p and b=%p works',
      (a,b,done) =&gt; {
        expect(foo(a,b).toEqual(bar))
    });
  });
  </code></pre>
  
  <p>Now, some of these combinations don't currently work and I want to skip those tests for the time being. If I just had one test I would simply do <code>test.skip</code>, but I don't know how this works if I want to skip some specific values in the input array.</p>