Exercises

The following are some exercises for you to try out:

1. Extract a labelFor helper into test/reactTestExtensions.js. It should be used like so:

   expect(labelFor(fieldName)).not.toBeNull();

2. Add a toBeInputFieldOfType matcher that replaces the three expectations in the itRendersAsATextBox function. It should be used like so:

   expect(field(fieldName)).toBeInputFieldOfType("text");