RunBeforeTestClassCallbacks (Spring Framework 4.3.30.RELEASE API)

java.lang.Object
- org.junit.runners.model.Statement
- - org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks

```
public class RunBeforeTestClassCallbacks
extends Statement
```
RunBeforeTestClassCallbacks is a custom JUnit Statement which allows the Spring TestContext Framework to be plugged into the JUnit execution chain by calling beforeTestClass() on the supplied TestContextManager.
Since:
3.0
Author:
Sam Brannen
See Also:
evaluate(), RunAfterTestMethodCallbacks

Constructor Summary
Constructors
Constructor Description
RunBeforeTestClassCallbacks(Statement next, TestContextManager testContextManager)
Construct a new RunBeforeTestClassCallbacks statement.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`evaluate()`	Invoke `TestContextManager.beforeTestClass()` and then evaluate the next `Statement` in the execution chain (typically an instance of `RunBefores`).

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - RunBeforeTestClassCallbacks
```
public RunBeforeTestClassCallbacks(Statement next,
                                   TestContextManager testContextManager)
```
    Construct a new RunBeforeTestClassCallbacks statement.
    Parameters:
    next - the next Statement in the execution chain
    testContextManager - the TestContextManager upon which to call beforeTestClass()
- Method Detail
  - evaluate
```
public void evaluate()
              throws Throwable
```
    Invoke TestContextManager.beforeTestClass() and then evaluate the next Statement in the execution chain (typically an instance of RunBefores).
    Specified by:
    evaluate in class Statement
    Throws:
    Throwable