beNull method
K
beNull()
Asserts that the object is not null
Implementation
K beNull() {
if (isReversed) {
Execute.assertion
.forCondition(subject == null)
.failWith('\nExpected $subjectLabel not to be <null>.');
} else {
Execute.assertion.forCondition(subject != null).failWith(
'\nExpected $subjectLabel to be\n <null>\nbut found\n `${subject.runtimeType}` (Hashcode=${subject.hashCode})',
);
}
return copy(subject, subjectLabel: _subjectLabel);
}