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Version: 1.0.0

Replay Tests & Mocks for Java (v1.0.0)

To run KTests and KMocks you can follow any one of these methods:

Method 1

Set Environment Variable `KEPLOY_MODE`
export KEPLOY_MODE="test"

Run application and find test report summary on the Keploy Server Logs and detailed test report in directory where Keploy Server is running.

Test report summary

Method 2 [preferred]

Testing using Unit Test File
  • Add below code in your unit testfile, say, Sample_Test.java in test/java directory.
          @Test
public void TestKeploy() throws InterruptedException {

CountDownLatch countDownLatch = HaltThread.getInstance().getCountDownLatch();
mode.setTestMode();
new Thread(() -> {
SamplesJavaApplication.main(new String[]{""});
countDownLatch.countDown();
}).start();

countDownLatch.await();
}
  • Run mvn test

Method 3

Get Test-Coverage with Surgefire

To get test coverage, in addition to above Method-2 follow below instructions

  • Add maven-surefire-plugin to your pom.xml.
            <plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.22.2</version>
<configuration>

<!-- <skipTests>true</skipTests> -->

<systemPropertyVariables>
<jacoco-agent.destfile>target/jacoco.exec
</jacoco-agent.destfile>
</systemPropertyVariables>
</configuration>
</plugin>
  • Add Jacoco plugin to your pom.xml.
            <plugin>
<groupId>org.jacoco</groupId>
<artifactId>jacoco-maven-plugin</artifactId>
<version>0.8.5</version>
<executions>
<execution>
<id>prepare-agent</id>
<goals>
<goal>prepare-agent</goal>
</goals>
</execution>
<execution>
<id>report</id>
<phase>prepare-package</phase>
<goals>
<goal>report</goal>
</goals>
</execution>
<execution>
<id>post-unit-test</id>
<phase>test</phase>
<goals>
<goal>report</goal>
</goals>
<configuration>
<!-- Sets the path to the file which contains the execution data. -->

<dataFile>target/jacoco.exec</dataFile>
<!-- Sets the output directory for the code coverage report. -->
<outputDirectory>target/my-reports</outputDirectory>
</configuration>
</execution>
</executions>
</plugin>
  • Run your tests using command : mvn test.

Method 4

Run Tests in CI/CD

After following METHOD 2 above ^, Keploy will be integrated to junit. If you already have junit no changes are required in the CI/CD pipeline.