FileUtils.writeStringToFile(f,"package org.acme; def hello() { echo('answer is 42') }");
// commit & push
git.add().addFilepattern(".").call();
git.commit().setMessage("Initial commit").call();
git.push().call();
// test if this script is accessible from form validation
assertSame(cfdd.doCheckScript("import org.acme.Foo", true), FormValidation.ok());
assertNotSame(cfdd.doCheckScript("import org.acme.NoSuchThing", true), FormValidation.ok()); // control test
}