expect(firstChild.children).to.have.lengthOf(1)
childOfFirstChild = firstChild.children[0]
expect(childOfFirstChild.comment.text).to.equal('my super answer to answer of thread 1')
expect(childOfFirstChild.comment.account.name).equal('root')
expect(firstChild.children).to.have.lengthOf(1)
childOfFirstChild = firstChild.children[0]
expect(childOfFirstChild.comment.text).to.equal('my super answer to answer of thread 1')
expect(childOfFirstChild.comment.account.name).equal('root')