A modern programming language that makes developers happier.

kotlinlang

my `makeEngine()` function configures the engine a little differently because `GenericReplChecker` adds to the configuration

```
           add(JVMConfigurationKeys.SCRIPT_DEFINITIONS, scriptDefinition)
            put&lt;MessageCollector&gt;(CLIConfigurationKeys.MESSAGE_COLLECTOR_KEY, messageCollector)
            put(JVMConfigurationKeys.RETAIN_OUTPUT_IN_MEMORY, true)
```

so those are omitted in the test.  I also make sure the script template is on the classpath (just in case)