Practical trial under realistic working conditions

• Car and Driver check
• Driver's license prerequisite
• Auto check
• Automotive tryout
• Hurdle for would-be drivers
• Try out how something works under realistic conditions
• Requirement to obtain a driver's license
• Part of a driver's license exam
• Prerequisite for a driver's license

Wiktionary Word definitions in Wiktionary
n. A trial or practice run of a piece of equipment in its intended usage environment to check for errors before final deployment. vb. To make a trial of, or to test, a piece of equipment in its intended usage environment before its final deployment.