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.
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.