diff --git a/core/src/test/scala/org/apache/spark/status/api/v1/SimpleDateParamTest.scala b/core/src/test/scala/org/apache/spark/status/api/v1/SimpleDateParamSuite.scala
similarity index 86%
rename from core/src/test/scala/org/apache/spark/status/api/v1/SimpleDateParamTest.scala
rename to core/src/test/scala/org/apache/spark/status/api/v1/SimpleDateParamSuite.scala
index 5274df904d395a73462f28646c78e9dd0a8baa22..731d1f557ed33de554723b74aa053674c8a7c8a0 100644
--- a/core/src/test/scala/org/apache/spark/status/api/v1/SimpleDateParamTest.scala
+++ b/core/src/test/scala/org/apache/spark/status/api/v1/SimpleDateParamSuite.scala
@@ -18,12 +18,12 @@ package org.apache.spark.status.api.v1
 
 import org.scalatest.{Matchers, FunSuite}
 
-class SimpleDateParamTest extends FunSuite with Matchers {
+class SimpleDateParamSuite extends FunSuite with Matchers {
 
   test("date parsing") {
     new SimpleDateParam("2015-02-20T23:21:17.190GMT").timestamp should be (1424474477190L)
-    new SimpleDateParam("2015-02-20T17:21:17.190CST").timestamp should be (1424474477190L)
-    new SimpleDateParam("2015-02-20").timestamp should be (1424390400000L)  // GMT
+    new SimpleDateParam("2015-02-20T17:21:17.190EST").timestamp should be (1424470877190L)
+    new SimpleDateParam("2015-02-20").timestamp should be (1424390400000L) // GMT
   }
 
 }