IEUnitSuite (epsilon 2.2.0-SNAPSHOT API)

```
public interface IEUnitSuite
```
Base interface that must be implemented by all test suites using the EclipseEUnitTestRunner.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.net.URI`	`getModuleURI()`	Returns the URI of the main .eunit script to be run.
`OperationContributor`	`getOperationContributor()`	Returns an operation contributor which can provide additional global functions through its methods.
`java.util.List<IModel>`	`prepareModels()`	Returns the list of the models that should be used for the next test.

- Method Detail
  - getOperationContributor
```
OperationContributor getOperationContributor()
```
    Returns an operation contributor which can provide additional global functions through its methods. This operation is optional: if desired, users may simply return null if they do not need this functionality. A custom operation contributor can be useful if we need to run tasks in another model-handling language, as the Ant tasks are not easy to use from a JUnit Plug-in Test.
  - getModuleURI
```
java.net.URI getModuleURI()
                   throws java.lang.Exception
```
    Returns the URI of the main .eunit script to be run.
    
    Throws:
    
    java.lang.Exception
  - prepareModels
```
java.util.List<IModel> prepareModels()
                              throws java.lang.Exception
```
    Returns the list of the models that should be used for the next test. These models should be reloaded in every call to this method, in order to ensure that each EUnit test is isolated from the rest.
    
    Throws:
    
    java.lang.Exception