1 files changed, 15 insertions, 0 deletions
diff --git a/src/test/java/io/trygvis/btree/TestUtils.java b/src/test/java/io/trygvis/btree/TestUtils.java
new file mode 100644
index 0000000..92565e5
--- /dev/null
+++ b/src/test/java/io/trygvis/btree/TestUtils.java
@@ -0,0 +1,15 @@
+package io.trygvis.btree;
+
+import java.io.File;
+
+import static org.junit.Assert.assertTrue;
+
+public class TestUtils {
+    public static File deleteFile(File file) {
+        if (file.exists()) {
+            assertTrue(file.delete());
+        }
+
+        return file;
+    }
+}