assertNotSubscribed method

void assertNotSubscribed(
  1. String channel
)

Assert that channel is NOT in the subscribed channels list.

Throws AssertionError if channel is currently subscribed.

Implementation

void assertNotSubscribed(String channel) {
  if (_driver._subscribedChannels.contains(channel)) {
    throw AssertionError(
      'Expected channel "$channel" to not be subscribed but it was found.',
    );
  }
}