Added additional test cases and added it to the code generator so that

kay · kay · commit fdab7f47d49b · 2014-11-16T21:41:58.000Z
it'll appear on the "Matchers" factory utility which was initially
missing from Kevin Pauli's patch.
diff --git a/hamcrest-library/matchers.xml b/hamcrest-library/matchers.xml
@@ -30,6 +30,7 @@
     <factory class="org.hamcrest.collection.IsEmptyIterable"/>
     <factory class="org.hamcrest.collection.IsIterableContainingInOrder"/>
     <factory class="org.hamcrest.collection.IsIterableContainingInAnyOrder"/>
+    <factory class="org.hamcrest.collection.IsIterableContainingInRelativeOrder"/>
     <factory class="org.hamcrest.collection.IsIterableWithSize"/>
     <factory class="org.hamcrest.collection.IsMapContaining"/>
     <factory class="org.hamcrest.collection.IsIn"/>
diff --git a/hamcrest-library/src/test/java/org/hamcrest/collection/IsIterableContainingInRelativeOrderTest.java b/hamcrest-library/src/test/java/org/hamcrest/collection/IsIterableContainingInRelativeOrderTest.java
@@ -41,6 +41,18 @@ public void testMatchesWithMoreElementsThanExpectedInBetween() throws Exception
         assertMatches("More elements in between", containsInRelativeOrder(1, 3), asList(1, 2, 3));
     }
 
+    public void testMatchesSubSection() throws Exception {
+        assertMatches("Sub section of iterable", containsInRelativeOrder(2, 3), asList(1, 2, 3, 4));
+    }
+
+    public void testMatchesWithSingleGapAndNotFirstOrLast() throws Exception {
+        assertMatches("Sub section with single gaps without a first or last match", containsInRelativeOrder(2, 4), asList(1, 2, 3, 4, 5));
+    }
+
+    public void testMatchingSubSectionWithManyGaps() throws Exception {
+        assertMatches("Sub section with many gaps iterable", containsInRelativeOrder(2, 4, 6), asList(1, 2, 3, 4, 5, 6, 7));
+    }
+
     public void testDoesNotMatchWithFewerElementsThanExpected() throws Exception {
         List<WithValue> valueList = asList(make(1), make(2));
         assertMismatchDescription("value with <3> was not found after <WithValue 2>", contains123, valueList);
