@Test(priority = 1)
 public void constructTestClassArrayUsingWSC() {
   soql =
       QueryConstructor.generateQueryToFetchApexClassesBasedOnRegex(
           null, CommandLineArguments.getTestRegex());
   String[] testClasses = ApexClassFetcherUtils.constructClassIdArrayUsingWSC(conn, soql);
   logFilteredTestClasses(testClasses);
   if (testClasses != null) {
     Assert.assertTrue(testClasses.length > 0 || ApexClassFetcherUtils.apexClassMap.size() > 0);
   }
 }
 @Test(priority = 2)
 public void fetchApexClassIdFromNameTest() {
   String className = null;
   String expectedTestClassId = null;
   // pass empty string so that random classes gets picked
   soql = QueryConstructor.generateQueryToFetchApexClassesBasedOnRegex(null, "*");
   // limit the result to 1 . Thats all we need to test the method
   // fetchApexClassIdFromName
   soql += " limit 1";
   // the below call populates ApexClassFetcher.apexClassMap
   String[] testClasses = ApexClassFetcherUtils.constructClassIdArrayUsingWSC(conn, soql);
   if (testClasses != null && ApexClassFetcherUtils.apexClassMap != null) {
     for (String testClass : testClasses) {
       className = ApexClassFetcherUtils.apexClassMap.get(testClass);
       expectedTestClassId = testClass;
     }
   }
   soql = QueryConstructor.generateQueryToFetchApexClass(null, className);
   String testClassId = ApexClassFetcherUtils.fetchAndAddToMapApexClassIdBasedOnName(conn, soql);
   Assert.assertEquals(expectedTestClassId, testClassId);
 }
 @Test(priority = 2)
 public void fetchApexClassNameFromIdTest() {
   String classId = null;
   String expectedClassName = null;
   // pass empty string so that random classes gets picked
   soql = QueryConstructor.generateQueryToFetchApexClassesBasedOnRegex(null, "*");
   // limit the result to 1 . Thats all we need to test the method
   // fetchApexClassIdFromName
   soql += " limit 1";
   // the below call populates ApexClassFetcher.apexClassMap
   String[] testClasses = ApexClassFetcherUtils.constructClassIdArrayUsingWSC(conn, soql);
   if (testClasses != null && ApexClassFetcherUtils.apexClassMap != null) {
     for (String testClassId : testClasses) {
       expectedClassName = ApexClassFetcherUtils.apexClassMap.get(testClassId);
       classId = testClassId;
     }
   }
   if (classId != null) {
     HashMap<String, String> apexClassInfoMap =
         ApexClassFetcherUtils.fetchApexClassInfoFromId(conn, classId);
     String className = apexClassInfoMap.get("Name");
     Assert.assertEquals(expectedClassName, className);
   }
 }