testing work for hamcrest

Eugen Paraschiv · Eugen Paraschiv · commit 3d0def73d4b9 · 2013-10-28T16:56:35.000+02:00
diff --git a/guava/src/test/java/org/baeldung/hamcrest/HamcrestExamplesTest.java b/guava/src/test/java/org/baeldung/hamcrest/HamcrestExamplesTest.java
@@ -1,18 +1,23 @@
 package org.baeldung.hamcrest;
 
 import static org.hamcrest.Matchers.contains;
+import static org.hamcrest.Matchers.containsInAnyOrder;
 import static org.hamcrest.Matchers.empty;
 import static org.hamcrest.Matchers.emptyArray;
 import static org.hamcrest.Matchers.equalTo;
+import static org.hamcrest.Matchers.everyItem;
+import static org.hamcrest.Matchers.greaterThan;
 import static org.hamcrest.Matchers.hasItem;
 import static org.hamcrest.Matchers.hasItems;
+import static org.hamcrest.Matchers.hasSize;
 import static org.hamcrest.Matchers.not;
 import static org.junit.Assert.assertThat;
 
 import java.util.Collections;
 import java.util.List;
 import java.util.Map;
 
+import org.hamcrest.Matchers;
 import org.junit.Test;
 
 import com.google.common.collect.Lists;
@@ -32,15 +37,21 @@ public final void whenVerifyingSingleElementIsPartOfCollection_thenCorrect() {
     @Test
     public final void whenVerifyingMultipleElementsArePartOfCollection_thenCorrect1() {
         final List<String> collection = Lists.newArrayList("ab", "cd", "ef");
-        assertThat(collection, hasItems("cd", "ef"));
+        assertThat(collection, hasItems("ef", "cd"));
     }
 
     @Test
-    public final void whenVerifyingMultipleElementsArePartOfCollection_thenCorrect2() {
+    public final void whenVerifyingMultipleElementsArePartOfCollectionInStrictOrder_thenCorrect2() {
         final List<String> collection = Lists.newArrayList("ab", "cd", "ef");
         assertThat(collection, contains("ab", "cd", "ef"));
     }
 
+    @Test
+    public final void whenVerifyingMultipleElementsArePartOfCollectionInAnyOrder_thenCorrect2() {
+        final List<String> collection = Lists.newArrayList("ab", "cd", "ef");
+        assertThat(collection, containsInAnyOrder("cd", "ab", "ef"));
+    }
+
     @Test
     public final void givenCollectionIsEmpty_whenChecking_thenEmpty() {
         final List<String> collection = Lists.newArrayList();
@@ -65,4 +76,22 @@ public final void givenArrayIsEmpty_whenChecking_thenEmpty() {
         assertThat(array, not(emptyArray()));
     }
 
+    @Test
+    public final void whenCollectionSizeIsChecked_thenCorrect() {
+        final List<String> collection = Lists.newArrayList("ab", "cd", "ef");
+        assertThat(collection, hasSize(3));
+    }
+
+    @Test
+    public final void whenIterableSizeIsChecked_thenCorrect() {
+        final Iterable<String> collection = Lists.newArrayList("ab", "cd", "ef");
+        assertThat(collection, Matchers.<String> iterableWithSize(3));
+    }
+
+    @Test
+    public final void whenCheckingConditionOverEachItem_thenCorrect() {
+        final List<Integer> collection = Lists.newArrayList(15, 20, 25, 30);
+        assertThat(collection, everyItem(greaterThan(10)));
+    }
+
 }
