unit test (time)

assira/src/test/java/net/ranides/assira/time/TimeMetricTest.java

@@ -18,7 +18,7 @@ import net.ranides.assira.text.StringUtils;
  */
 public class TimeMetricTest {
 
-    public static final double DELTA = 25.0;
+    public static final double DELTA = 50.0;
 
     @Test
     public void testStop() throws InterruptedException {