Assert.assertEquals(xy_z, reg.findEPR("xy", "z"));
Assert.assertEquals("InVM EPR count", 1, InVMTransport.getInstance().findEPRs("xy", "z").size()) ;
Assert.assertEquals("InVM EPR count", 0, InVMTransport.getInstance().findEPRs("x", "yz").size()) ;
// Register "x:yz"...
reg.registerEPR("x", "yz", "blah", x_yz, "blah");
Assert.assertEquals(x_yz, reg.findEPR("x", "yz"));
Assert.assertEquals("InVM EPR count", 1, InVMTransport.getInstance().findEPRs("xy", "z").size()) ;
Assert.assertEquals("InVM EPR count", 1, InVMTransport.getInstance().findEPRs("x", "yz").size()) ;
// Unregister "xy:z"...