restop test review comments

Author: sumangala17

hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azurebfs/ITestAbfsRestOperationException.java

@@ -122,10 +122,10 @@ public void testWithDifferentCustomTokenFetchRetry(int numOfRetries) throws Exce
         });
 
     // Number of retries done should be as configured
-    Assert.assertTrue(
-        "Number of token fetch retries (" + retryTestTokenProvider.getReTryCount()
-            + ") done, does not match with fs.azure.custom.token.fetch.retry.count configured (" + numOfRetries
-            + ")", retryTestTokenProvider.getReTryCount() == numOfRetries);
+    Assert.assertEquals(
+        "Number of token fetch retries done does not match with fs.azure"
+            + ".custom.token.fetch.retry.count configured", numOfRetries,
+        retryTestTokenProvider.getRetryCount());
   }
 
   @Test

hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azurebfs/oauth2/RetryTestTokenProvider.java

@@ -35,25 +35,29 @@ public class RetryTestTokenProvider implements CustomTokenProviderAdaptee {
 
   // Need to track first token fetch otherwise will get counted as a retry too.
   private boolean isThisFirstTokenFetch = true;
-  private int reTryCount = 0;
+  private int retryCount = 0;
 
   @Override
   public void initialize(Configuration configuration, String accountName)
       throws IOException {
 
   }
 
+  /**
+   * Clear earlier retry details and reset RetryTestTokenProvider instance to
+   * state of first access token fetch call
+   */
   public void resetStatusToFirstTokenFetch() {
     isThisFirstTokenFetch = true;
-    reTryCount = 0;
+    retryCount = 0;
   }
 
   @Override
   public String getAccessToken() throws IOException {
     if (isThisFirstTokenFetch) {
       isThisFirstTokenFetch = false;
     } else {
-      reTryCount++;
+      retryCount++;
     }
 
     LOG.debug("RetryTestTokenProvider: Throw an exception in fetching tokens");
@@ -70,7 +74,7 @@ public static RetryTestTokenProvider getCurrentRetryTestProviderInstance(
     return (RetryTestTokenProvider) ((CustomTokenProviderAdapter) customTokenProvider).getCustomTokenProviderAdaptee();
   }
 
-  public int getReTryCount() {
-    return reTryCount;
+  public int getRetryCount() {
+    return retryCount;
   }
 }