clear config names

Author: guyplusplus

src/test/java/com/geckotechnology/simpleCircuitBreaker/DemoApp.java

@@ -9,7 +9,8 @@ public class DemoApp {
 
 	private static final Random rd = new Random(System.currentTimeMillis());
 	private static final int NB_THREADS = 5;
-	private static final float ACTUAL_FAILURE_RATIO = 70;
+	private static final float ACTUAL_FAILURE_RATIO_RANGE_PCT = 70;
+	private static final long ACTUAL_CALL_DURATION_RANGE_MS = 1500;
 	private static final long WAIT_BETWEEN_LOOP_MS = 500;
 
 	private CircuitBreaker circuitBreaker;
@@ -53,8 +54,8 @@ public void test() {
 				public void run() {
 					while(true) {	
 						if(circuitBreaker.isClosedForThisCall()) {
-							boolean willFail = (rd.nextInt(1000) > 10 * ACTUAL_FAILURE_RATIO);
-							long duration = rd.nextInt(1500); 
+							boolean willFail = (rd.nextInt(1000) > 10 * ACTUAL_FAILURE_RATIO_RANGE_PCT);
+							long duration = rd.nextInt((int)ACTUAL_CALL_DURATION_RANGE_MS); 
 							if(willFail) {
 								System.out.println("[" + threadId.get() + "] Breaker is closed. Simulating callFailed with duration: " + duration);
 								TestUtils.sleep(duration);