MustHave extension

on

• Iterable

Methods

mustHaveElements() → void

Throws an error of type ExceptionOfType<EmptyIterable> if the Iterable is empty.

mustHaveMinLength(int n) → void

Throws an error of type ExceptionOfType<LengthMismatch> if the Iterable does not have a minimum number of n elements.

mustHaveSameLength(Iterable other, {String operatorSymbol = ''}) → void

Throws an error of type ErrorOfType<LengthMismatch> if this and other do not have the same length.