hasRunSpacing method
Expects that runSpacing of Wrap equals (==) value
.
Example usage:
spot<Wrap>().existsOnce().hasRunSpacing(10.5);
Implementation
WidgetMatcher<Wrap> hasRunSpacing(double? value) {
return hasDiagnosticProp<double>(
'runSpacing', (it) => value == null ? it.isNull() : it.equals(value));
}