From a923e71a793e15584c6fca14f2cf66379eb8be4c Mon Sep 17 00:00:00 2001
From: Graham Christensen <graham@grahamc.com>
Date: Wed, 8 Aug 2018 08:52:15 -0400
Subject: [PATCH] Add debugging to the test scratch test

---
 ofborg/src/test_scratch.rs | 20 ++++++++++++++------
 1 file changed, 14 insertions(+), 6 deletions(-)

diff --git a/ofborg/src/test_scratch.rs b/ofborg/src/test_scratch.rs
index cec800b..1904ee0 100644
--- a/ofborg/src/test_scratch.rs
+++ b/ofborg/src/test_scratch.rs
@@ -8,27 +8,34 @@ pub struct TestScratch {
 
 impl TestScratch {
     pub fn new_dir(ident: &str) -> TestScratch {
-        let path = TestScratch {
+        let scratch = TestScratch {
             root: Path::new(env!("CARGO_MANIFEST_DIR"))
                 .join("test-scratch")
                 .join("dirs")
                 .join(&format!("dir-{}", ident)),
         };
-        fs::create_dir_all(path.root.parent().unwrap()).unwrap();
 
-        return path;
+        TestScratch::create_dir(&scratch);
+
+        return scratch;
     }
 
     pub fn new_file(ident: &str) -> TestScratch {
-        let path = TestScratch {
+        let scratch = TestScratch {
             root: Path::new(env!("CARGO_MANIFEST_DIR"))
                 .join("test-scratch")
                 .join("files")
                 .join(&format!("file-{}", ident)),
         };
-        fs::create_dir_all(path.root.parent().unwrap()).unwrap();
 
-        return path;
+        TestScratch::create_dir(&scratch);
+        return scratch;
+    }
+
+    fn create_dir(path: &TestScratch) {
+        let target = path.root.parent().unwrap();
+        debug!("Creating directory {:?}", target);
+        fs::create_dir_all(target).unwrap();
     }
 
     pub fn path(&self) -> PathBuf {
@@ -42,6 +49,7 @@ impl TestScratch {
 
 impl Drop for TestScratch {
     fn drop(&mut self) {
+        debug!("Deleting root {:?}", self.root);
         Command::new("rm")
             .arg("-rf")
             .arg(self.root.clone())