Obtaining server-side resource in suite() method using junit.textui.TestRunner

[Nicholas Dierauf]

Hi,
 
In order to set up a suite of tests to be executed client-side, I wish
to access a server-side resource in my suite() method. This works fine
when I run the test from my browser using ServletTestRunner, but I get a
"java.lang.reflect.InvocationTargetException" when I attempt to run from
a different jvm, ie with junit.textui.TestRunner. 
 
Is it possible to access server-side resources in the suite() method
when executed from junit.textui.TestRunner?  (Please see below for some
sample code.)
 
Btw, I have a similar problem when I attempt to set up server-side
fixtures in my suite() method by using a TestSetup wrapper and
junit.textui.TestRunner. This works fine from browser ServletTestRunner.
 
I have a sinking suspicion that this may have to do with the issue in
this thread http://tinyurl.com/cfj2z (Serializing test case classes),
but I'd appreciate any feedback.
 
Thanks in advance,
Nick.
 

Here is the sample code. Some details have been left out for brevity. In
this example, I want the test to run differently depending on the
environment. Because the system property "servertype" is not defined in
the textui JVM environment, I get the Exception.
 
public MyTest(String environment) {
  super("testSomething ");
  this.environment = environment;
}
public static Test suite() throws Exception {
  ServletTestSuite suite = new ServletTestSuite();
  
  boolean isProd = isProd();
  if (isProd) {
    suite.addTest(new MyTest("PROD01"));
  }
  else {
    suite.addTest(new MyTest("STAGE"));
  }
  return suite;
}
private static boolean isProd() {
  return (System.getProperty("servertype").equals("prd"));
} 
public void beginSomething(WebRequest theRequest) throws Exception {
  ...
}
public void testSomething() {
  ...
} 
 

Here is the stack-trace:
java.lang.reflect.InvocationTargetException at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:39) at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:25)Caused by: java.lang.NullPointerException at
com.adsk.ws.externalservices.evolution.MyTest.isProd(MyTest.java:99) at
com.adsk.ws.externalservices.evolution.MyTest.suite(MyTest.java:78) ...
7 more