--- a/test/org/tmatesoft/hg/test/TestBranches.java	Tue Sep 27 06:34:54 2011 +0200
+++ b/test/org/tmatesoft/hg/test/TestBranches.java	Wed Sep 28 12:18:21 2011 +0200
@@ -18,14 +18,22 @@
 
 import static org.junit.Assert.*;
 
-import org.junit.Assert;
 import org.junit.Test;
+import org.tmatesoft.hg.core.Nodeid;
 import org.tmatesoft.hg.repo.HgBranches;
 import org.tmatesoft.hg.repo.HgBranches.BranchInfo;
 import org.tmatesoft.hg.repo.HgRepository;
 
 /**
- *
+ * <pre>
+ * branches-1/create.bat:
+ * branch1 to have fork, two heads, both closed -- shall be recognized as closed
+ * branch2 to have fork, two heads, one closed  -- shall be recognized as active
+ * branch3 no active head						-- shall be recognized as inactive
+ * branch4 to fork, with 1 inactive and 1 active heads
+ * branch5 to be closed and reopened
+ * </pre>
+ * 
  * @author Artem Tikhomirov
  * @author TMate Software Ltd.
  */
@@ -69,4 +77,31 @@
 		assertEquals(1, b5.getHeads().size());
 		assertEquals("9cb6ad32b9074021356c38050e2aab6addba4393", b5.getHeads().get(0).toString());
 	}
+
+	@Test
+	public void testBranchInfoClosedHeads() throws Exception{
+		HgRepository repo = Configuration.get().find("branches-1");
+		HgBranches branches = repo.getBranches();
+		// branch1 - two closed heads
+		BranchInfo b1 = branches.getBranch("branch1");
+		assertTrue(b1.isClosed(b1.getHeads().get(0)));
+		assertTrue(b1.isClosed(b1.getHeads().get(1)));
+		try {
+			b1.isClosed(Nodeid.fromAscii("9cb6ad32b9074021356c38050e2aab6addba4393"));
+			fail("Revision that doesn't belong to heads of the branch shall not be handled");
+		} catch (IllegalArgumentException ex) {
+			// good
+		}
+		//
+		// branch2, one closed head
+		BranchInfo b2 = branches.getBranch("branch2");
+		assertFalse(b2.isClosed(b2.getHeads().get(0)));
+		assertTrue(b2.isClosed(b2.getHeads().get(1)));
+		//
+		// branch5, closed and reopened, 1 open head
+		BranchInfo b5 = branches.getBranch("branch5");
+		for (Nodeid h : b5.getHeads()) {
+			assertFalse(b5.isClosed(h));
+		}
+	}
 }