junit报错

java.lang.RuntimeException: iwap 环境还没有初始化，请先调用IWapContext.init()。
at com.nantian.ofpiwap.IWapContext.checkInit(IWapContext.java:402)
at com.nantian.ofpiwap.IWapContext.getContext(IWapContext.java:348)
at demo.TestHelloWorld.testGreeting(TestHelloWorld.java:14)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at junit.framework.TestCase.runTest(TestCase.java:154)
at junit.framework.TestCase.runBare(TestCase.java:127)
at junit.framework.TestResult$1.protect(TestResult.java:106)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.framework.TestResult.run(TestResult.java:109)
at junit.framework.TestCase.run(TestCase.java:118)
at junit.framework.TestSuite.runTest(TestSuite.java:208)
at junit.framework.TestSuite.run(TestSuite.java:203)
at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:130)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)

解决方法:

package demo;

import org.springframework.context.ApplicationContext;
import com.nantian.ofpiwap.IWapContext;
import junit.framework.TestCase;
/**
* 测试greeting函数
*/
public class TestHelloWorld extends TestCase {
/**
* 测试greeting函数
*/
public void testGreeting() {
IWapContext.init();
ApplicationContext context = IWapContext.getContext();
HelloWorld helloWorld = (HelloWorld) context.getBean("HelloWorld");
String accountName = helloWorld.greeting("admin");
assertEquals("管理员", accountName);
}
}