Updated test_configurations.go for new batch track (#1157)

* Update test_configurations.go

* Update test_configurations.go

---------

Co-authored-by: Erik Schierboom <erik_schierboom@hotmail.com>

Author: GroophyLifefor

workspace/test_configurations.go

@@ -74,6 +74,9 @@ var TestConfigurations = map[string]TestConfiguration{
 	"ballerina": {
 		Command: "bal test",
 	},
+	"batch": {
+		WindowsCommand: "call {{test_files}}",
+	},
 	"bash": {
 		Command: "bats {{test_files}}",
 	},