Core htmx API test

• ajax api works with swapSpec7ms ‣

  this.server.respondWith('GET', '/test', "<p class='test'>foo!</p>")
  var div = make("<div><div id='target'></div></div>")
  htmx.ajax('GET', '/test', { target: '#target', swap: 'outerHTML' })
  this.server.respond()
  div.innerHTML.should.equal('<p class="test">foo!</p>')