Apply suggestions from code review

Co-authored-by: sungshik <[email protected]>

Author: DavyLandman

src/test/java/engineering/swat/watch/TestHelper.java

@@ -6,7 +6,7 @@ public class TestHelper {
 
     public static final Duration SHORT_WAIT;
     public static final Duration NORMAL_WAIT;
-    public final static Duration LONG_WAIT;
+    public static final Duration LONG_WAIT;
 
     static {
         var delayFactorConfig = System.getenv("DELAY_FACTOR");

src/test/java/engineering/swat/watch/TortureTests.java

@@ -76,7 +76,7 @@ private void startJob(final Path root, Random r, Executor exec) {
                             break;
                         }
                         try {
-                            // burst a bunch of creates creates and then sleep a bit
+                            // burst a bunch of creates and then sleep a bit
                             for (int i = 0; i< BURST_SIZE; i++) {
                                 var file = root.resolve("l1-" + r.nextInt(1000))
                                     .resolve("l2-" + r.nextInt(100))
@@ -209,7 +209,7 @@ void manyRegistrationsForSamePath() throws InterruptedException, IOException {
         try {
             startRegistering.release(TORTURE_REGISTRATION_THREADS);
             startDeregistring.release(TORTURE_REGISTRATION_THREADS - 1);
-            startedWatching.acquire(TORTURE_REGISTRATION_THREADS); // make sure they area ll started
+            startedWatching.acquire(TORTURE_REGISTRATION_THREADS); // make sure they are all started
             done.acquire(TORTURE_REGISTRATION_THREADS - 1);
             assertTrue(seen.isEmpty(), "No events should have been sent");
             var target = testDir.getTestDirectory().resolve("test124.txt");