DmnEngineRule (Camunda Platform Javadocs 7.18.15-ee)

java.lang.Object
- org.junit.rules.TestWatcher
- - org.camunda.bpm.dmn.engine.test.DmnEngineRule

All Implemented Interfaces:

org.junit.rules.TestRule
```
public class DmnEngineRule
extends org.junit.rules.TestWatcher
```
JUnit rule for DmnEngine initialization.
Usage:
```
 public class YourDmnTest {

   @Rule
   public DmnEngineRule dmnEngineRule = new DmnEngineRule();

   ...
 }
 
```
The DMN engine will be made available to the test class through the getters of the dmnEngineRule (see getDmnEngine()). The DMN engine will be initialized with the default DMN engine configuration. To specify a different configuration, pass the configuration to the DmnEngineRule(DmnEngineConfiguration) constructor.

Field Summary

Fields
Modifier and Type Field Description

protected DmnEngine dmnEngine

protected DmnEngineConfiguration dmnEngineConfiguration

Constructor Summary

Constructors
Constructor	Description
`DmnEngineRule()`	Creates a `DmnEngine` with the default `DmnEngineConfiguration`
`DmnEngineRule(DmnEngineConfiguration dmnEngineConfiguration)`	Creates a `DmnEngine` with the given `DmnEngineConfiguration`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

DmnEngine getDmnEngine()

protected void starting(org.junit.runner.Description description)
- Methods inherited from class org.junit.rules.TestWatcher
  apply, failed, finished, skipped, skipped, succeeded
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - dmnEngine
```
protected DmnEngine dmnEngine
```
  - dmnEngineConfiguration
```
protected DmnEngineConfiguration dmnEngineConfiguration
```
- Constructor Detail
  - DmnEngineRule
```
public DmnEngineRule()
```
    Creates a DmnEngine with the default DmnEngineConfiguration
  - DmnEngineRule
```
public DmnEngineRule(DmnEngineConfiguration dmnEngineConfiguration)
```
    Creates a DmnEngine with the given DmnEngineConfiguration
- Method Detail
  - getDmnEngine
```
public DmnEngine getDmnEngine()
```
    Returns:
    
    the DmnEngine
  - starting
```
protected void starting(org.junit.runner.Description description)
```
    Overrides:
    
    starting in class org.junit.rules.TestWatcher