Actually run configuration lambda

test/dorkboxTest/network/BaseTest.kt

@@ -77,6 +77,7 @@ abstract class BaseTest {
             configuration.subscriptionPort = 2000
             configuration.publicationPort = 2001
 
+            block(configuration)
             return configuration
         }
 
@@ -90,6 +91,8 @@ abstract class BaseTest {
             configuration.maxClientCount = 5
             configuration.maxConnectionsPerIpAddress = 5
 
+            block(configuration)
+
             return configuration
         }