Core htmx Regression Tests

• a form can reset based on the htmx:afterRequest event15ms ‣

  this.server.respondWith('POST', '/test', 'posted')
  var form = make('<div id="d1"></div><form _="on htmx:afterRequest reset() me" hx-post="/test" hx-target="#d1">' +
          '  <input type="text" name="input" id="i1"/>' +
          '  <input type="submit" id="s1"/>' +
          '</form>')
  htmx.trigger(form, 'htmx:load') // have to manually trigger the load event for non-AJAX dynamic content
  var div1 = byId('d1')
  var input = byId('i1')
  input.value = 'foo'
  var submit = byId('s1')
  input.value.should.equal('foo')
  submit.click()
  this.server.respond()
  div1.innerHTML.should.equal('posted')
  input.value.should.equal('') // form should be reset