### Question:
IncidentDateExtensionUtils { @Nullable public static Date getValue( @Nonnull IBaseHasExtensions resource ) { return BaseExtensionUtils.getDateValue( URL, resource ); } private  IncidentDateExtensionUtils(); static void setValue( @Nonnull IBaseHasExtensions resource, @Nullable Date date, @Nonnull Function<String, IElement> typeFactory ); @Nullable static Date getValue( @Nonnull IBaseHasExtensions resource ); static final String URL; }### Answer:
@Test public void getValue() { TestPlanDefinition planDefinition = new TestPlanDefinition(); final Date date = new Date(); IncidentDateExtensionUtils.setValue( planDefinition, date, TypeFactory::createType ); Assert.assertEquals( date, IncidentDateExtensionUtils.getValue( planDefinition ) ); }