index: write indexing time to file

1 files changed, 15 insertions, 0 deletions

diff --git a/src/testutils.rs b/src/testutils.rs
new file mode 100644
index 0000000..1311dd1
--- /dev/null
+++ b/src/testutils.rs
@@ -0,0 +1,15 @@
+use assert_fs::prelude::*;
+use assert_fs::TempDir;
+use std::env;
+use std::path::PathBuf;
+
+pub fn path_to(artifact: &str) -> PathBuf {
+  [env!("CARGO_MANIFEST_DIR"), "testdata", artifact].iter().collect()
+}
+
+pub fn prepare_testdir(template: &str) -> TempDir {
+  let testdir = TempDir::new().unwrap();
+  env::set_current_dir(testdir.path()).unwrap();
+  testdir.child(".khaleesi/").copy_from(path_to(template), &["*"]).unwrap();
+  testdir
+}