I've tried the following
def fcdcc =
context.LoadTestRunner.LoadTest.testSuite.project.getTestSuiteByName('MyTestSuite').getLoadTestByName('MyLoadTest')
def properties = new com.eviware.soapui.support.types.StringToObjectMap ()
def async = false
fcdcc.run (properties, async)
but it errors
Tue Feb 24 12:52:18 MST 2015:ERROR:java.lang.NullPointerException: Cannot get property 'LoadTest' on null object
java.lang.NullPointerException: Cannot get property 'LoadTest' on null object
at org.codehaus.groovy.runtime.NullObject.getProperty(NullObject.java:56)
at org.codehaus.groovy.runtime.InvokerHelper.getProperty(InvokerHelper.java:169)
at org.codehaus.groovy.runtime.callsite.NullCallSite.getProperty(NullCallSite.java:44)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callGetProperty(AbstractCallSite.java:227)
at Script5.run(Script5.groovy:1)
at com.eviware.soapui.support.scripting.groovy.SoapUIGroovyScriptEngine.run(SoapUIGroovyScriptEngine.java:92)
at com.eviware.soapui.support.scripting.groovy.SoapUIProGroovyScriptEngineFactory$SoapUIProGroovyScriptEngine.run(SourceFile:79)
at com.eviware.soapui.impl.wsdl.loadtest.WsdlLoadTest.runTearDownScript(WsdlLoadTest.java:845)
at com.eviware.soapui.impl.wsdl.loadtest.WsdlLoadTestRunner.tearDown(WsdlLoadTestRunner.java:252)
at com.eviware.soapui.impl.wsdl.loadtest.WsdlLoadTestRunner.stop(WsdlLoadTestRunner.java:312)
at com.eviware.soapui.impl.wsdl.loadtest.WsdlLoadTestRunner.finishRunner(WsdlLoadTestRunner.java:289)
at com.eviware.soapui.impl.wsdl.loadtest.WsdlLoadTestRunner$InternalTestCaseRunner.run(WsdlLoadTestRunner.java:503)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)