* Add message for the failure

connector/src/test/scala/com/microsoft/kusto/spark/utils/KustoAzureFsSetupCacheTest.scala

@@ -29,19 +29,23 @@ class KustoAzureFsSetupCacheTest extends AnyFunSuite {
   }
 
   test("testUpdateAndGetPrevNativeAzureFs") {
+    val now = Instant.now(Clock.systemUTC())
     val dataToTest = Table(
-      ("now", "expectedResult"),
+      ("now", "checkIfRefreshNeeded", "Scenario"),
       // Initial set is false for the flag, but refresh
-      (Instant.now(Clock.systemUTC()), true),
+      (now, true, "Initial set is false for the flag, but refresh"),
       // The cache is expired, so it will be re-set.The checkIfRefreshNeeded will return false, but the state is already true.
-      (Instant.now(Clock.systemUTC()).minus(3 * KustoConstants.SparkSettingsRefreshMinutes, ChronoUnit.MINUTES), true),
+      (now.minus(3 * KustoConstants.SparkSettingsRefreshMinutes, ChronoUnit.MINUTES), true,
+        "The cache is expired, so it will be re-set.The checkIfRefreshNeeded will return false, but the state is already true."),
       // This will be within the cache interval and also the flag is set to true
-      (Instant.now(Clock.systemUTC()).minus(KustoConstants.SparkSettingsRefreshMinutes / 2, ChronoUnit.MINUTES) , true),
+      (now.minus(KustoConstants.SparkSettingsRefreshMinutes / 2, ChronoUnit.MINUTES) , true,
+        "This will be within the cache interval and also the flag is set to true"),
     )
 
-    forAll(dataToTest) { (now: Instant, expectedResult: Boolean) =>
+    forAll(dataToTest) { (now: Instant, checkIfRefreshNeeded: Boolean, scenario:String) =>
       val actualResult = KustoAzureFsSetupCache.updateAndGetPrevNativeAzureFs(now)
-      actualResult shouldEqual expectedResult
+      assert(actualResult == checkIfRefreshNeeded, scenario)
+      actualResult shouldEqual checkIfRefreshNeeded
     }
   }