modify test case description

tests/develop-test/2-query/scalar_expression.py

@@ -8,7 +8,7 @@ from math import inf
 class TDTestCase:
     def caseDescription(self):
         '''
-        case1<shenglian zhou>: [TD-11204]Difference improvement that can ignore negative 
+        case1<shenglian zhou>: [TD-14123]: fix failed test on arm by converting from sim tst to python test to overcome NaN value and its string representation 
         ''' 
         return
     

tests/develop-test/2-query/scalar_triangle.py

@@ -8,7 +8,7 @@ from math import inf
 class TDTestCase:
     def caseDescription(self):
         '''
-        case1<shenglian zhou>: [TD-11204]Difference improvement that can ignore negative 
+        case1<shenglian zhou>: [TD-14122]: fix failed test on arm by converting from sim tst to python test to overcome NaN value and its string representation
         ''' 
         return