Pretty much answered by the answers to questions you've already asked - see https://answers.atlassian.com/questions/37041901 as an example.
To save you re-reading though, no. JIRA is an issue tracker, not a test case manager. There are addons that can do it, and integrations for test-case managers, and you should have a look in the marketplace to see which one(s) might suit you.
If you spend enough time as a Jira admin - whether you are managing a single, mid-sized instance, a large enterprise one or juggling multiple instances at once - you will eventually find yourself in ...
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