org.junitpioneer.jupiter

Annotation Type WritesStdIo

@Retention(value=RUNTIME)
 @Target(value={ANNOTATION_TYPE,CONSTRUCTOR,METHOD,PACKAGE,TYPE})
public @interface WritesStdIo

Marks tests that call System.setIn() or System.setOut() to set the static fields System.in/System.out.

During parallel test execution, all tests annotated with StdIo, WritesStdIo, and WritesStdIo are scheduled in a way that guarantees correctness under mutation of shared global state.

For more details and examples, see the documentation on Standard input/output.

Since:

0.9