--- a/test/org/tmatesoft/hg/test/TestIgnore.java	Fri Mar 16 12:51:03 2012 +0100
+++ b/test/org/tmatesoft/hg/test/TestIgnore.java	Fri Mar 16 15:06:44 2012 +0100
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011 TMate Software Ltd
+ * Copyright (c) 2011-2012 TMate Software Ltd
  *  
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -16,6 +16,8 @@
  */
 package org.tmatesoft.hg.test;
 
+import static org.tmatesoft.hg.util.Path.create;
+
 import java.io.BufferedReader;
 import java.io.File;
 import java.io.FileReader;
@@ -152,4 +154,28 @@
 			errorCollector.assertTrue(p.toString(), !hgIgnore.isIgnored(p));
 		}
 	}
+
+	@Test
+	public void testSyntaxPrefixAtLine() throws Exception {
+		String s = "glob:*.c\nregexp:.*\\.d";
+		HgIgnore hgIgnore = HgInternals.newHgIgnore(new StringReader(s));
+		Path[] toPass = new Path[] {
+				create("a/c"),
+				create("a/d"),
+				create("a/d.a"),
+				create("a/d.e"),
+		};
+		Path[] toIgnore = new Path[] {
+				create("a.c"),
+				create("a.d"),
+				create("src/a.c"),
+				create("src/a.d"),
+		};
+		for (Path p : toIgnore) {
+			errorCollector.assertTrue("Shall ignore " + p, hgIgnore.isIgnored(p));
+		}
+		for (Path p : toPass) {
+			errorCollector.assertTrue("Shall pass " + p, !hgIgnore.isIgnored(p));
+		}
+	}
 }