waitUntilKeyExistsStep function
StepDefinitionGeneric<World>
waitUntilKeyExistsStep()
Waits until a widget is present or absent.
Examples:
Then I wait until the "login_loading_indicator" is absent
And I wait until the "login_screen" is present
Implementation
StepDefinitionGeneric waitUntilKeyExistsStep() {
return then2<String, Existence, FlutterWorld>(
'I wait until the {string} is {existence}',
(keyString, existence, context) async {
await context.world.appDriver.waitUntil(
() async {
await context.world.appDriver.waitForAppToSettle();
return existence == Existence.absent
? context.world.appDriver.isAbsent(
context.world.appDriver.findBy(keyString, FindType.key),
)
: context.world.appDriver.isPresent(
context.world.appDriver.findBy(keyString, FindType.key),
);
},
);
},
);
}