network property

What this scenario's http requests reach, and where it states the answers it wants.

s.network.get('/api/messages', json: []);
s.network.image('/avatars/1.png', scenarioPlaceholderPng(width: 64));
s.network.any(throws: const SocketException('Network is unreachable'));

A stub always beats the mode, so a scenario under ScenarioNetwork.live can still pin the one response it is about and let the rest go out. s.network.requests is what was actually asked for, and every one of them is on the step's Events pane besides.

One per scenario, shared by every replay of its splits — and reset at the top of each replay, so a branch states its own answers.