[GitHub] flink pull request #5212: [FLINK-8323][table] fix MOD scalar function bug.

[sunjincheng121]

Github user sunjincheng121 commented on a diff in the pull request:

    https://github.com/apache/flink/pull/5212#discussion_r159411155
  
    --- Diff: 
flink-libraries/flink-table/src/test/scala/org/apache/flink/table/expressions/ScalarFunctionsTest.scala
 ---
    @@ -356,8 +356,117 @@ class ScalarFunctionsTest extends ScalarTypesTestBase 
{
       // Math functions
       // 
----------------------------------------------------------------------------------------------
     
    +  @Test
    +  def testAdd(): Unit = {
    --- End diff --
    
    Make sense to me. 


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