1 files changed, 12 insertions, 0 deletions
diff --git a/sql/core/src/test/scala/org/apache/spark/sql/InsertIntoSuite.scala b/sql/core/src/test/scala/org/apache/spark/sql/InsertIntoSuite.scala
index 73d87963b3..4f0b85f262 100644
--- a/sql/core/src/test/scala/org/apache/spark/sql/InsertIntoSuite.scala
+++ b/sql/core/src/test/scala/org/apache/spark/sql/InsertIntoSuite.scala
@@ -29,6 +29,7 @@ class InsertIntoSuite extends QueryTest {
   test("insertInto() created parquet file") {
     val testFilePath = File.createTempFile("sparkSql", "pqt")
     testFilePath.delete()
+    testFilePath.deleteOnExit()
     val testFile = createParquetFile[TestData](testFilePath.getCanonicalPath)
     testFile.registerAsTable("createAndInsertTest")
 
@@ -76,11 +77,14 @@ class InsertIntoSuite extends QueryTest {
       sql("SELECT * FROM createAndInsertTest"),
       testData.collect().toSeq
     )
+
+    testFilePath.delete()
   }
 
   test("INSERT INTO parquet table") {
     val testFilePath = File.createTempFile("sparkSql", "pqt")
     testFilePath.delete()
+    testFilePath.deleteOnExit()
     val testFile = createParquetFile[TestData](testFilePath.getCanonicalPath)
     testFile.registerAsTable("createAndInsertSQLTest")
 
@@ -126,23 +130,31 @@ class InsertIntoSuite extends QueryTest {
       sql("SELECT * FROM createAndInsertSQLTest"),
       testData.collect().toSeq
     )
+
+    testFilePath.delete()
   }
 
   test("Double create fails when allowExisting = false") {
     val testFilePath = File.createTempFile("sparkSql", "pqt")
     testFilePath.delete()
+    testFilePath.deleteOnExit()
     val testFile = createParquetFile[TestData](testFilePath.getCanonicalPath)
 
     intercept[RuntimeException] {
       createParquetFile[TestData](testFilePath.getCanonicalPath, allowExisting = false)
     }
+
+    testFilePath.delete()
   }
 
   test("Double create does not fail when allowExisting = true") {
     val testFilePath = File.createTempFile("sparkSql", "pqt")
     testFilePath.delete()
+    testFilePath.deleteOnExit()
     val testFile = createParquetFile[TestData](testFilePath.getCanonicalPath)
 
     createParquetFile[TestData](testFilePath.getCanonicalPath, allowExisting = true)
+
+    testFilePath.delete()
   }
 }