During development, you may run a single test class repeatedly. To run this through Maven, set the it.test property to a specific test case.
mvn -Dit.test=ITCircle verify
The value for the it.test parameter is the name of the test class (without the extension; we'll strip off the extension if you accidentally provide one).
You may also use patterns to run a number of tests:
mvn -Dit.test=ITCi*le verify
And you may use multiple names/patterns, separated by commas:
mvn -Dit.test=ITSquare,ITCi*le verify