#1328·chai

Bug/To.have.all.keys broken

Author: MylesWardellCreated Apr 1, 2020Updated Sep 5, 2026

Expected

javascript

expect({ x: 1 }).to.have.all.keys('x') \\Passes

javascript

expect({ x: 1 }).to.have.all.keys('x') \\ Fails - AssertionError: expected { x: 1 } to have property 'length'

Source: chaijs/chai