Try to get more information about wxFileSystemWatcher unit test failures.

Log the original and new paths of the rename event to help debugging the extra
modification events detected during the buildbot builds.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@70020 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

tests/fswatcher/fswatchertest.cpp

@@ -335,19 +335,6 @@ public:
 
         const wxFileSystemWatcherEvent * const e = m_events.front();
 
-        WX_ASSERT_EQUAL_MESSAGE
-        (
-            (
-                "Extra events received, first is of type %x, for path=\"%s\","
-                "last is of type %x, path=\"%s\"",
-                e->GetChangeType(),
-                e->GetPath().GetFullPath(),
-                m_events.back()->GetChangeType(),
-                m_events.back()->GetPath().GetFullPath()
-            ),
-            1, m_events.size()
-        );
-
         // this is our "reference event"
         const wxFileSystemWatcherEvent expected = ExpectedEvent();
 
@@ -360,6 +347,20 @@ public:
 
         CPPUNIT_ASSERT_EQUAL(expected.GetPath(), e->GetPath());
         CPPUNIT_ASSERT_EQUAL(expected.GetNewPath(), e->GetNewPath());
+
+        WX_ASSERT_EQUAL_MESSAGE
+        (
+            (
+                "Extra events received, last one is of type %x, path=\"%s\" "
+                "(the original event was for \"%s\" (\"%s\")",
+                m_events.back()->GetChangeType(),
+                m_events.back()->GetPath().GetFullPath(),
+                e->GetPath().GetFullPath(),
+                e->GetNewPath().GetFullPath()
+            ),
+            1, m_events.size()
+        );
+
     }
 
     virtual void GenerateEvent() = 0;