diff --git a/expectit-core/src/main/java/net/sf/expectit/matcher/Matchers.java b/expectit-core/src/main/java/net/sf/expectit/matcher/Matchers.java
index 0851429..2293d8c 100644
--- a/expectit-core/src/main/java/net/sf/expectit/matcher/Matchers.java
+++ b/expectit-core/src/main/java/net/sf/expectit/matcher/Matchers.java
@@ -369,4 +369,75 @@ public String toString() {
         };
     }
 
+    /**
+     * Make sure that the given match don't consume the data from the internal buffer.
+     * @param matcher the matcher
+     * @return the result
+     */
+    public static Matcher<Result> nonConsuming(final Matcher<Result> matcher) {
+        return new Matcher<Result>() {
+            @Override
+            public Result matches(final String input, final boolean isEof) {
+                final Result result = matcher.matches(input, isEof);
+                return new Result() {
+                    @Override
+                    public int start() {
+                        return result.start();
+                    }
+
+                    @Override
+                    public int start(final int group) {
+                        return result.start(group);
+                    }
+
+                    @Override
+                    public int end() {
+                        return 0;
+                    }
+
+                    @Override
+                    public int end(final int group) {
+                        result.end(group);
+                        return 0;
+                    }
+
+                    @Override
+                    public String group() {
+                        return result.group();
+                    }
+
+                    @Override
+                    public String group(final int group) {
+                        return result.group(group);
+                    }
+
+                    @Override
+                    public int groupCount() {
+                        return result.groupCount();
+                    }
+
+                    @Override
+                    public String getInput() {
+                        return result.getInput();
+                    }
+
+                    @Override
+                    public boolean isSuccessful() {
+                        return result.isSuccessful();
+                    }
+
+                    @Override
+                    public String getBefore() {
+                        return result.getBefore();
+                    }
+
+                    @Override
+                    public boolean canStopMatching() {
+                        return result.canStopMatching();
+                    }
+                };
+            }
+        };
+    }
+
 }
diff --git a/expectit-core/src/test/java/net/sf/expectit/MatcherTest.java b/expectit-core/src/test/java/net/sf/expectit/MatcherTest.java
index 22e4c68..22ae0e9 100644
--- a/expectit-core/src/test/java/net/sf/expectit/MatcherTest.java
+++ b/expectit-core/src/test/java/net/sf/expectit/MatcherTest.java
@@ -30,6 +30,7 @@
 import static net.sf.expectit.matcher.Matchers.eof;
 import static net.sf.expectit.matcher.Matchers.exact;
 import static net.sf.expectit.matcher.Matchers.matches;
+import static net.sf.expectit.matcher.Matchers.nonConsuming;
 import static net.sf.expectit.matcher.Matchers.regexp;
 import static net.sf.expectit.matcher.Matchers.sequence;
 import static net.sf.expectit.matcher.Matchers.startsWith;
@@ -617,4 +618,22 @@ public void testStartsWith() throws IOException, InterruptedException {
         assertFalse(result2.isSuccessful());
         assertFalse(result2.canStopMatching());
     }
+
+    @Test
+    public void testNonConsuming() throws IOException {
+        Result result = input.expect(LONG_TIMEOUT, nonConsuming(contains("b2")));
+        assertTrue(result.isSuccessful());
+        assertEquals(result.groupCount(), 0);
+        assertEquals(result.end(), 0);
+        assertEquals(result.start(), 2);
+        assertEquals(result.group(), "b2");
+        assertEquals(result.end(0), 0);
+        assertEquals(result.start(0), 2);
+        assertEquals(result.group(0), "b2");
+        assertEquals(result.getBefore(), "a1");
+        checkIndexOutOfBound(result, 1);
+
+        Result result2 = input.expect(LONG_TIMEOUT, contains("b2"));
+        assertTrue(result2.isSuccessful());
+    }
 }