mock = ({
  getHref: getHrefUser,
  setHref: setHrefUser,
  getRotationAngle: getRotationAngleUser
}) => {
  getHref = getHrefUser
  setHref = setHrefUser
  getRotationAngle = getRotationAngleUser
}
Overwrite methods for unit testing.
@function module:utilities.mock
@param {PlainObject} mockMethods
@param {module:utilities.getHref} mockMethods.getHref
@param {module:utilities.setHref} mockMethods.setHref
@param {module:utilities.getRotationAngle} mockMethods.getRotationAngle
@returns {void}