2.0.0 (2020-09-29)

Bug Fixes

• errors: add "expectErrors" (9efe8c6), closes #20

chore

• removed ObserverSpyWithSubscription and subscribeAndSpyOn (7a2f274)

BREAKING CHANGES

• errors: From now observerSpy.getError() and observerSpy.receivedError() won't work
  unless you configure new ObserverSpy({expectErrors: true})
  or if you already have an instance (before subscribing) - observerSpy.expectErrors().
  And if you're using the factory function configure it like this -
  subscribeSpyTo(observable, {expectErrors: true})
• removed ObserverSpyWithSubscription and subscribeAndSpyOn