Need help with spring boot junit test case

Camunda 7 Topics Discussion & Questions
1

I have a very simple spring boot process application modeled after the getting started spring boot example. Now I’m trying to write a simple Junit test case and after going down several rabbit holes I remain unsuccessfull. Below is my test case class and the error that I’m getting. If someone could get me on the right path, it would be much appreciated. Thanks!!

package testing;

import static org.junit.Assert.*;

import org.camunda.bpm.engine.RuntimeService;
import org.camunda.bpm.engine.TaskService;
import org.camunda.bpm.engine.task.Task;
import org.camunda.bpm.engine.test.Deployment;
import org.camunda.bpm.engine.test.ProcessEngineRule;
import org.junit.Rule;
import org.junit.Test;


public class TestProcessApplicationTest {

	@Rule
	  public ProcessEngineRule processEngineRule = new ProcessEngineRule();

	@Test
	@Deployment
	public void test() {
	    
		RuntimeService runtimeService = processEngineRule.getRuntimeService();
	    runtimeService.startProcessInstanceByKey("Test_Process");

	    TaskService taskService = processEngineRule.getTaskService();
	    Task task = taskService.createTaskQuery().singleResult();
	    assertEquals("Approve", task.getName());

	    taskService.complete(task.getId());
	    assertEquals(0, runtimeService.createProcessInstanceQuery().count());
	}

}


Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.252 sec <<< FAILURE!
test(testing.TestProcessApplicationTest)  Time elapsed: 0.205 sec  <<< ERROR!
org.springframework.beans.factory.BeanDefinitionStoreException: IOException parsing XML document from class path resource [activiti.cfg.xml]; nested exception is java.io.FileNotFoundException: class path resource [activiti.cfg.xml] cannot be opened because it does not exist
	at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:342)
	at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:310)
	at org.camunda.bpm.engine.impl.cfg.BeansConfigurationHelper.parseProcessEngineConfiguration(BeansConfigurationHelper.java:38)
	at org.camunda.bpm.engine.impl.cfg.BeansConfigurationHelper.parseProcessEngineConfigurationFromResource(BeansConfigurationHelper.java:53)
	at org.camunda.bpm.engine.ProcessEngineConfiguration.createProcessEngineConfigurationFromResource(ProcessEngineConfiguration.java:449)
	at org.camunda.bpm.engine.ProcessEngineConfiguration.createProcessEngineConfigurationFromResource(ProcessEngineConfiguration.java:445)
	at org.camunda.bpm.engine.impl.test.TestHelper.getProcessEngine(TestHelper.java:495)
	at org.camunda.bpm.engine.test.ProcessEngineRule.initializeProcessEngine(ProcessEngineRule.java:186)
	at org.camunda.bpm.engine.test.ProcessEngineRule.apply(ProcessEngineRule.java:163)
	at org.junit.runners.RuleContainer.apply(RuleContainer.java:79)
	at org.junit.runners.BlockJUnit4ClassRunner.withRules(BlockJUnit4ClassRunner.java:412)
	at org.junit.runners.BlockJUnit4ClassRunner.methodBlock(BlockJUnit4ClassRunner.java:321)
	at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63)
	at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329)
	at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293)
	at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:413)
	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
Caused by: java.io.FileNotFoundException: class path resource [activiti.cfg.xml] cannot be opened because it does not exist
	at org.springframework.core.io.ClassPathResource.getInputStream(ClassPathResource.java:187)
	at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:333)
	... 34 more


Results :

Tests in error: 
  test(testing.TestProcessApplicationTest): IOException parsing XML document from class path resource [activiti.cfg.xml]; nested exception is java.io.FileNotFoundException: class path resource [activiti.cfg.xml] cannot be opened because it does not exist

Tests run: 1, Failures: 0, Errors: 1, Skipped: 0
2

Well, as soon as I create my post, I stumble on the probable help I need. I just used the Camunda archetype to create a sample spring boot process application. I’m hopeful that will provide me with the help I need. So, please don’t bother with this for now. Thanks

3

@crirvine refer this post:

4