private PerfTest createPerfTestFromQuickStart(User user, String testName, String targetHost) {
		PerfTest test = new PerfTest(user);
		test.init();
		test.setTestName(testName);
		test.setTargetHosts(targetHost);
		return test;
	}
Create a new test from quick start mode.

@param user       user
@param testName   test name
@param targetHost target host
@return test    {@link PerfTest}
ngrinder-controller/src/main/java/org/ngrinder/perftest/controller/PerfTestApiController.java