/**
* @param {*} other
*/
isNotEqualTo(other) {
if (equate(this.subject, other)) {
this._failExpected('to NOT equal', other);
}
}
/**
* @param {*} other
*/
isEqualTo(other) {
if (!equate(this.subject, other)) {
this._failExpected('to equal', other);
}
}