Add support to Unexpected for testing Set instances.
expect(new Set([1, 2, 3]), 'to satisfy', new Set([1, 2, 3, 4]));
expected Set([ 1, 2, 3 ]) to satisfy Set([ 1, 2, 3, 4 ])Set([1,2,3//missing 4])
Add support to Unexpected for testing Set instances.
expect(new Set([1, 2, 3]), 'to satisfy', new Set([1, 2, 3, 4]));
expected Set([ 1, 2, 3 ]) to satisfy Set([ 1, 2, 3, 4 ])Set([1,2,3//missing 4])