fix test

Author: cloud-fan

sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/expressions/CollectionExpressionsSuite.scala

@@ -262,7 +262,7 @@ class CollectionExpressionsSuite extends SparkFunSuite with ExpressionEvalHelper
     map.checkInputDataTypes() match {
       case TypeCheckResult.TypeCheckSuccess => fail("should not allow map as map key")
       case TypeCheckResult.TypeCheckFailure(msg) =>
-        assert(msg.contains("The key of map cannot be/contains map"))
+        assert(msg.contains("The key of map cannot be/contain map"))
     }
   }
 
@@ -326,7 +326,7 @@ class CollectionExpressionsSuite extends SparkFunSuite with ExpressionEvalHelper
     map.checkInputDataTypes() match {
       case TypeCheckResult.TypeCheckSuccess => fail("should not allow map as map key")
       case TypeCheckResult.TypeCheckFailure(msg) =>
-        assert(msg.contains("The key of map cannot be/contains map"))
+        assert(msg.contains("The key of map cannot be/contain map"))
     }
   }
 

sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/expressions/ComplexTypeSuite.scala

@@ -204,7 +204,7 @@ class ComplexTypeSuite extends SparkFunSuite with ExpressionEvalHelper {
     map2.checkInputDataTypes() match {
       case TypeCheckResult.TypeCheckSuccess => fail("should not allow map as map key")
       case TypeCheckResult.TypeCheckFailure(msg) =>
-        assert(msg.contains("The key of map cannot be/contains map"))
+        assert(msg.contains("The key of map cannot be/contain map"))
     }
   }
 
@@ -252,7 +252,7 @@ class ComplexTypeSuite extends SparkFunSuite with ExpressionEvalHelper {
     map.checkInputDataTypes() match {
       case TypeCheckResult.TypeCheckSuccess => fail("should not allow map as map key")
       case TypeCheckResult.TypeCheckFailure(msg) =>
-        assert(msg.contains("The key of map cannot be/contains map"))
+        assert(msg.contains("The key of map cannot be/contain map"))
     }
   }
 

sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/expressions/HigherOrderFunctionsSuite.scala

@@ -384,7 +384,7 @@ class HigherOrderFunctionsSuite extends SparkFunSuite with ExpressionEvalHelper
     map.checkInputDataTypes() match {
       case TypeCheckResult.TypeCheckSuccess => fail("should not allow map as map key")
       case TypeCheckResult.TypeCheckFailure(msg) =>
-        assert(msg.contains("The key of map cannot be/contains map"))
+        assert(msg.contains("The key of map cannot be/contain map"))
     }
   }