toString method

@override String toString()

A string representation of this object.

Some classes have a default textual representation, often paired with a static parse function (like int.parse). These classes will provide the textual representation as their string representation.

Other classes have no meaningful textual representation that a program will care about. Such classes will typically override toString to provide useful information when inspecting the object, mainly for debugging or logging.

Implementation

@override
String toString() =>
    'NetworkIsolationViolation: $operation to $host:$port was blocked. '
    'This test runs under the network-isolation guard (bug #832): '
    'external services must be consumed through certified simulation '
    'adapters (package:zuraffa/src/simulation), never through real '
    'sockets.';