function expectControlled(prefName, newValue) {
  return expect({
    value: newValue,
    levelOfControl: 'controlled_by_this_extension',
  }, '`' + prefName + '` is expected to be controlled by this extension.');
}
// Verifies that the preference is properly controlled by the extension.
Verifies that the preference is properly controlled by the extension.
Verifies that the preference is properly controlled by the extension .
function expectControlled(prefName, newValue) {
  return expect({
    value: newValue,
    levelOfControl: 'controlled_by_this_extension',
  }, '`' + prefName + '` is expected to be controlled by this extension.');
}
function expectControlled ( prefName , newValue ) { return expect ( { value : newValue , levelOfControl : 'controlled_by_this_extension' , } , '`' + prefName + '` is expected to be controlled by this extension.' ) ; }
Verifies that the preference is properly controlled by the extension.
Verifies that the preference is properly controlled by the extension .