rerunner-jupiter
rerunner-jupiter is a extension for Junit 5. Re-run failed JUnit-Jupiter tests immediately. Very useful when you UI/API tests don't stable. This library is open source, released under the terms of [Apache 2.0 License].
How To Use
In order to include rerunner-jupiter in a Maven project, first add the following dependency to your pom.xml (Java 8 required):
<dependency>
<groupId>io.github.artsok</groupId>
<artifactId>rerunner-jupiter</artifactId>
<version>1.1.0</version>
</dependency>Examples
/**
* Repeated three times if test failed.
* By default Exception.class will be handled in test
*/
@RepeatedIfExceptionsTest(repeats = 3)
void reRunTest() throws IOException {
throw new IOException("Error in Test");
}
/**
* Repeated two times if test failed. Set IOException.class that will be handled in test
* @throws IOException - error occurred
*/
@RepeatedIfExceptionsTest(repeats = 2, exceptions = IOException.class)
void reRunTest2() throws IOException {
throw new IOException("Exception in I/O operation");
}
/**
* Repeated ten times if test failed. Set IOException.class that will be handled in test
* Set formatter for test. Like behavior as at {@link org.junit.jupiter.api.RepeatedTest}
* @throws IOException - error occurred
*/
@RepeatedIfExceptionsTest(repeats = 10, exceptions = IOException.class,
name = "Rerun failed test. Attempt {currentRepetition} of {totalRepetitions}")
void reRunTest3() throws IOException {
throw new IOException("Exception in I/O operation");
}
/**
* Repeated three times if selenium test failed. Use selenium-jupiter extension.
*/
@RepeatedIfExceptionsTest(repeats = 3, exceptions = NoSuchElementException.class)
void testWithChrome(ChromeDriver chrome) {
chrome.get("http://yandex.ru");
chrome.findElement(By.xpath("//span[@id='authors']"));
}
/**
* Repeated 100 times with minimum success four times, then disabled all remaining repeats.
* See image below how it works. Default exception is Exception.class
*/
@DisplayName("Test Case Name")
@RepeatedIfExceptionsTest(repeats = 100, minSuccess = 4)
void reRunTest4() {
if(random.nextInt() % 2 == 0) {
throw new RuntimeException("Error in Test");
}
}