Included Matchers

• be
• be close to
• be falsy
• be greater than
• be instance of
• be less than
• be none
• be truthy
• contain
• equal
• match
• raise
• have been called with
• have been called

These matchers are called like so:

expect(actual).toBeCloseTo(3)
expect(actual).to_be_close_to(3)

The words are mushed together and bump cased or separated by _.

The word to gets stuck at the beginning.

All matchers can be negated by adding a not at the beginning of the matcher call:

expect(actual).notToBeCloseTo(3)
expect(actual).not_to_be_close_to(3)