1 package org.junit.internal.matchers; 2 3 import static org.hamcrest.CoreMatchers.not; 4 import static org.junit.internal.matchers.IsCollectionContaining.hasItem; 5 import org.hamcrest.BaseMatcher; 6 import org.hamcrest.Description; 7 import org.hamcrest.Matcher; 8 9 public class Each { 10 public static <T> Matcher<Iterable<T>> each(final Matcher<T> individual) { 11 final Matcher<Iterable<T>> allItemsAre = not(hasItem(not(individual))); 12 13 return new BaseMatcher<Iterable<T>>() { 14 public boolean matches(Object item) { 15 return allItemsAre.matches(item); 16 } 17 18 public void describeTo(Description description) { 19 description.appendText("each "); 20 individual.describeTo(description); 21 } 22 }; 23 } 24 } 25
