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How to use FlakyTestJUnit4RetryRule class of org.testcontainers.testsupport package

Best Testcontainers-java code snippet using org.testcontainers.testsupport.FlakyTestJUnit4RetryRule

Source:DatabaseDriverTmpfsTest.java

...3import org.junit.Test;4import org.testcontainers.containers.Container;5import org.testcontainers.containers.JdbcDatabaseContainer;6import org.testcontainers.testsupport.Flaky;7import org.testcontainers.testsupport.FlakyTestJUnit4RetryRule;8import java.io.IOException;9import java.sql.Connection;10import java.sql.DriverManager;11import java.sql.SQLException;12import static org.rnorth.visibleassertions.VisibleAssertions.assertEquals;13public class DatabaseDriverTmpfsTest {14    @Rule15    public FlakyTestJUnit4RetryRule retry = new FlakyTestJUnit4RetryRule();16    @Test17    @Flaky(githubIssueUrl = "https://github.com/testcontainers/testcontainers-java/issues/1687", reviewDate = "2020-03-01")18    public void tmpfs() throws IOException, InterruptedException, SQLException {19        final String jdbcUrl = "jdbc:tc:postgresql:9.6.8://hostname/databasename?TC_TMPFS=/testtmpfs:rw";20        try (Connection ignored = DriverManager.getConnection(jdbcUrl)) {21            JdbcDatabaseContainer<?> container = ContainerDatabaseDriver.getContainer(jdbcUrl);22            // check file doesn't exist23            String path = "/testtmpfs/test.file";24            Container.ExecResult execResult = container.execInContainer("ls", path);25            assertEquals("tmpfs inside container works fine", execResult.getStderr(),26                "ls: cannot access '/testtmpfs/test.file': No such file or directory\n");27            // touch && check file does exist28            container.execInContainer("touch", path);29            execResult = container.execInContainer("ls", path);...

FlakyTestJUnit4RetryRule

Using AI Code Generation

1import org.junit.Rule;2import org.junit.Test;3import org.junit.runner.RunWith;4import org.testcontainers.containers.GenericContainer;5import org.testcontainers.containers.wait.strategy.Wait;6import org.testcontainers.junit.jupiter.Container;7import org.testcontainers.junit.jupiter.Testcontainers;8import org.testcontainers.testsupport.FlakyTestJUnit4RetryRule;9import java.util.concurrent.TimeUnit;10import static org.junit.Assert.assertEquals;11@RunWith(FlakyTestJUnit4RetryRule.class)12public class FlakyTestJUnit4RetryRuleTest {13    public FlakyTestJUnit4RetryRule retryRule = new FlakyTestJUnit4RetryRule();14    public GenericContainer redis = new GenericContainer("redis:3.0.2")15            .withExposedPorts(6379)16            .waitingFor(Wait.forListeningPort());17    public void testSomething() {18        assertEquals(1, 1);19    }20    public void testSomethingElse() throws InterruptedException {21        TimeUnit.SECONDS.sleep(1);22        assertEquals(1, 1);23    }24}25@RunWith(FlakyTestJUnit4RetryRule.class)26import org.junit.Rule;27import org.junit.jupiter.api.Test;28import org.junit.jupiter.api.extension.ExtendWith;29import org.testcontainers.containers.GenericContainer;30import org.testcontainers.containers.wait.strategy.Wait;31import org.testcontainers.junit.jupiter.Container;32import org.testcontainers.junit.jupiter.Testcontainers;33import org.testcontainers.testsupport.FlakyTestJUnit4RetryRule;34import java.util.concurrent.TimeUnit;35import static org.junit.jupiter.api.Assertions.assertEquals;36@ExtendWith(FlakyTestJUnit4RetryRule.class)37class FlakyTestJUnit4RetryRuleTest {38    public FlakyTestJUnit4RetryRule retryRule = new FlakyTestJUnit4RetryRule();39    public GenericContainer redis = new GenericContainer("redis:3.0.2")40            .withExposedPorts(6379)41            .waitingFor(Wait.forListeningPort());42    void testSomething() {43        assertEquals(

FlakyTestJUnit4RetryRule

Using AI Code Generation

1import org.junit.Rule;2import org.junit.Test;3import org.testcontainers.junit.jupiter.Container;4import org.testcontainers.junit.jupiter.Testcontainers;5import org.testcontainers.junit.jupiter.container.TestcontainersConfiguration;6import org.testcontainers.testsupport.FlakyTestJUnit4RetryRule;7public class FlakyTestJUnit4RetryRuleTest {8    public FlakyTestJUnit4RetryRule flakyTestRetryRule = new FlakyTestJUnit4RetryRule();9    private GenericContainer container = new GenericContainer("alpine:3.8")10        .withCommand("sh", "-c", "echo hello world")11        .withStartupAttempts(3);12    public void test() {13        System.out.println(container.getLogs());14    }15}16[INFO] --- maven-surefire-plugin:2.22.2:test (default-test) @ flaky-test-junit4-retry-rule-test ---

FlakyTestJUnit4RetryRule

Using AI Code Generation

1public class FlakyTestJUnit4RetryRuleTest {2    private static final AtomicInteger COUNTER = new AtomicInteger(0);3    private static final int MAX_ATTEMPTS = 3;4    public FlakyTestJUnit4RetryRule retry = new FlakyTestJUnit4RetryRule();5    public void test() {6        if (COUNTER.incrementAndGet() < MAX_ATTEMPTS) {7            throw new RuntimeException();8        }9    }10}

FlakyTestJUnit4RetryRule

Using AI Code Generation

1    [junit4] 	at org.testcontainers.containers.GenericContainer.doStart(GenericContainer.java:301)2    [junit4] 	at org.testcontainers.containers.GenericContainer.start(GenericContainer.java:290)3    [junit4] 	at org.testcontainers.containers.GenericContainer.starting(GenericContainer.java:774)4    [junit4] 	at org.testcontainers.containers.FailureDetectingExternalResource$1.evaluate(FailureDetectingExternalResource.java:29)5    [junit4] 	at org.junit.rules.RunRules.evaluate(RunRules.java:20)6    [junit4] 	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)7    [junit4] 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)8    [junit4] 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)9    [junit4] 	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)10    [junit4] 	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)11    [junit4] 	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)12    [junit4] 	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)13    [junit4] 	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)14    [junit4] 	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)15    [junit4] 	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)16    [junit4] 	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)17    [junit4] 	at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTestRunner.java:544)18    [junit4] 	at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.launch(JUnitTestRunner.java:1205)

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