3.4. JUnit 4 @Ignore Support

In order to provide a smooth migration path from JUnit 4 to JUnit Jupiter, the junit-jupiter-migrationsupport module provides support for JUnit 4’s @Ignore annotation analogous to Jupiter’s [@Disabled](https://junit.org/junit5/docs/current/api/org.junit.jupiter.api/org/junit/jupiter/api/Disabled.html) annotation.

To use @Ignore with JUnit Jupiter based tests, configure a test dependency on the junit-jupiter-migrationsupport module in your build and then annotate your test class with @ExtendWith(IgnoreCondition.class) or [@EnableJUnit4MigrationSupport](https://junit.org/junit5/docs/current/api/org.junit.jupiter.migrationsupport/org/junit/jupiter/migrationsupport/EnableJUnit4MigrationSupport.html) (which automatically registers the IgnoreCondition along with Limited JUnit 4 Rule Support). The IgnoreCondition is an [ExecutionCondition](https://junit.org/junit5/docs/current/api/org.junit.jupiter.api/org/junit/jupiter/api/extension/ExecutionCondition.html) that disables test classes or test methods that are annotated with @Ignore.

import org.junit.Ignore;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.migrationsupport.EnableJUnit4MigrationSupport;
// @ExtendWith(IgnoreCondition.class)
@EnableJUnit4MigrationSupport
class IgnoredTestsDemo {
    @Ignore
    @Test
    void testWillBeIgnored() {
    }
    @Test
    void testWillBeExecuted() {
    }
}