list files in test

dkarv · Nov 7, 2017 · 8dae88b · 8dae88b
1 parent a13fcfc
commit 8dae88b
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/jdcallgraph/src/test/java/com/dkarv/jdcallgraph/writer/DotFileWriterTest.java b/jdcallgraph/src/test/java/com/dkarv/jdcallgraph/writer/DotFileWriterTest.java
@@ -13,12 +13,15 @@
 
 import java.io.FileNotFoundException;
 import java.io.IOException;
+import java.nio.file.*;
+import java.util.*;
 
 public class DotFileWriterTest {
   @Rule
   public TemporaryFolder tmp = new TemporaryFolder();
 
   private String read(String fileName) throws IOException {
+    System.out.println(Arrays.toString(tmp.getRoot().list()));
     return TestUtils.readFile(tmp, fileName);
   }