assertAny method
Asserts that any elements in this iterable meet a given condition. If not, an AssertionError is thrown.
The iterable is consumed and all elements are passed to condition
. If the result
of any call returns true, this iterable is returned back. If all such calls return false,
an AssertionError is thrown.
If message
is provided and an error is thrown, the message will be provided with the
error.
Implementation
Iterable<T> assertAny(bool Function(T element) condition, [String? message]) {
assert(any(condition), message);
return this;
}