Assert only on dictionary value

[rix0rrr]

The only assertions that work with dicts are, as far as I can see:

{ 'foo': 'bar' } | should.have.key('foo')

Is there also something like:

{ 'foo': 'bar' } | should.have.value('bar')

In fact, what I want is additional assertions applied to each of the values, so I want something like:

{ 'foo': 'bar' } | should.have.value() > should.have.length(3)

If not, is it possible for me to add an assertion like that?

[h2non]

There is no built-in values operator, but it can be easily created based on the keys operator.

[sgissinger]

@rix0rrr Operator contain has been upgraded to work with dictionaries