Menu

gitpiper

Sinon-chai Cheat Sheet in May 2023

Last Updated: 16 May 2023

README.md

Initialization

var sinon = require('sinon');
require('chai').use(require('sinon-chai'));

Assert

expect(spy).called
expect(spy).calledOnce
expect(spy).calledTwice
expect(spy).calledThrice
expect(spy).calledBefore
expect(spy).calledAfter
expect(spy).calledWithNew
expect(spy).alwaysCalledWithNew
expect(spy).calledOn
expect(spy).alwaysCalledOn
expect(spy).calledWith
expect(spy).alwaysCalledWith
expect(spy).calledWithExactly
expect(spy).alwaysCalledWithExactly
expect(spy).calledWithMatch
expect(spy).alwaysCalledWithMatch
expect(spy).returned
expect(spy).alwaysReturned
expect(spy).threw
expect(spy).alwaysThrew

Should

spy.should.have.been.called
spy.should.have.been.calledOnce
spy.should.have.been.calledTwice
spy.should.have.been.calledThrice
spy1.should.have.been.calledBefore(spy2)
spy1.should.have.been.calledAfter(spy2)
spy.should.have.been.calledWithNew
spy.should.always.have.been.calledWithNew
spy.should.have.been.calledOn(context)
spy.should.always.have.been.calledOn(context)
spy.should.have.been.calledWith(...args)
spy.should.always.have.been.calledWith(...args)
spy.should.always.have.been.calledWithExactly(...args)
spy.should.always.have.been.calledWithExactly(...args)
spy.should.have.been.calledWithMatch(...args)
spy.should.always.have.been.calledWithMatch(...args)
spy.should.have.returned(returnVal)
spy.should.have.always.returned(returnVal)
spy.should.have.thrown(errorObjOrErrorTypeStringOrNothing)
spy.should.have.always.thrown(errorObjOrErrorTypeStringOrNothing)

338+ more cheat sheets for you in May 2023

Subscribe to our Newsletter

Subscribe to get resources directly to your inbox. You won't receive any spam! ✌️

© 2023 GitPiper. All rights reserved

Rackpiper Technology Inc

Company

About UsBlogContact

Subscribe to our Newsletter

Subscribe to get resources directly to your inbox. You won't receive any spam! ✌️