Chef DevOps Chef DevOps Testing & Quality Assurance 2

Question 1

In ChefSpec, which call creates a simulated Chef run for unit testing?

Accepted Answer

ChefSpec::SoloRunner.converge

Answer

chef_run.apply

Answer

ChefSpec::Runner.run

Answer

chef_simulate.start

Question 2

What does the `kitchen converge` command do to the test instance?

Accepted Answer

Applies the cookbook's recipes to the test instance

Answer

Verifies test assertions only

Answer

Creates the test instance only

Answer

Destroys the test instance

Question 3

Which InSpec resource would you use to assert that a system service is running?

Accepted Answer

service

Answer

package

Answer

file

Answer

port

Question 4

What is the purpose of `kitchen verify` in the Test Kitchen lifecycle?

Accepted Answer

Run InSpec or Serverspec tests against the converged instance

Answer

Apply cookbook recipes to the instance

Answer

Create the virtual machine

Answer

Upload the cookbook to Chef Server

Question 5

In ChefSpec, which RSpec-style matcher asserts that a package would be installed during a Chef run?

Accepted Answer

to install_package('name')

Answer

have_resource(:package)

Answer

install_package('name')

Answer

be_installed('name')

Question 6

What is the default Test Kitchen driver used for local cookbook testing?

Accepted Answer

Vagrant

Answer

Docker

Answer

AWS EC2

Answer

Hyper-V