Is there any single Command line to execute all the test cases in junit package

[Himanshu Bhatnagar]

Currently to run 1 class from the junit package i use :

java -cp ".;D:\CC\emma-2.0.5312\emma-2.0.5312\examples\WEB-INF\lib\*" org.junit.runner.JUnitCore com.bt.gs.designtools.brctools.service.gui.DeviceAttachManagementServiceTest

i.e. java [-classpath] [org.junit.runner.JUnitCore] [PackageName.className]

to run 2 or more classes i use:

java -cp ".;D:\CC\emma-2.0.5312\emma-2.0.5312\examples\WEB-INF\lib\*" org.junit.runner.JUnitCore com.bt.gs.designtools.brctools.service.gui.DeviceAttachManagementServiceTest com.bt.gs.designtools.brctools.service.gui.BusinessUnitServiceTest com.bt.gs.designtools.brctools.service.gui.ChangeApprovalManagementServiceTest

i.e. java [classpath][ org.junit.runner.JUnitCore][ PackageName.className1][ PackageName.className2][ PackageName.className3.... and so on]
is there any way in command line to run all the classes once
i have tried :

com.bt.gs.designtools.brctools.service.gui.*

but its is showing following error

D:\CC\emma-2.0.5312\emma-2.0.5312\examples\WEB-INF\classes>java -cp ".;D:\CC\emm
a-2.0.5312\emma-2.0.5312\examples\WEB-INF\lib\*" org.junit.runner.JUnitCore com.
bt.gs.designtools.brctools.service.gui.*;
JUnit version 4.4
Could not find class: com.bt.gs.designtools.brctools.service.gui.*;

Time: 0

OK (0 tests)

[Harsha Smith]

You may create a j-unit test suite to run a series of tests