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Diffstat (limited to 'core/src/test')
| -rw-r--r-- | core/src/test/scala/org/apache/spark/SparkContextSuite.scala | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/core/src/test/scala/org/apache/spark/SparkContextSuite.scala b/core/src/test/scala/org/apache/spark/SparkContextSuite.scala index 841fd02ae8..a759f364fe 100644 --- a/core/src/test/scala/org/apache/spark/SparkContextSuite.scala +++ b/core/src/test/scala/org/apache/spark/SparkContextSuite.scala @@ -39,8 +39,12 @@ class SparkContextSuite extends SparkFunSuite with LocalSparkContext { val conf = new SparkConf().setAppName("test").setMaster("local") .set("spark.driver.allowMultipleContexts", "false") sc = new SparkContext(conf) + val envBefore = SparkEnv.get // A SparkContext is already running, so we shouldn't be able to create a second one intercept[SparkException] { new SparkContext(conf) } + val envAfter = SparkEnv.get + // SparkEnv and other context variables should be the same + assert(envBefore == envAfter) // After stopping the running context, we should be able to create a new one resetSparkContext() sc = new SparkContext(conf) |