overhauled CLI

1 files changed, 27 insertions, 0 deletions

diff --git a/tests/fixtures.rs b/tests/fixtures.rs
new file mode 100644
index 0000000..17dfed6
--- /dev/null
+++ b/tests/fixtures.rs
@@ -0,0 +1,27 @@
+#![allow(dead_code)]
+use std::path::PathBuf;
+
+use std::sync::{Once, ONCE_INIT};
+
+static LOGGER_INIT: Once = ONCE_INIT;
+
+// Rust runs the tests concurrently, so unless we synchronize logging access
+// it will crash when attempting to run `cargo test` with some logging facilities.
+pub fn ensure_env_logger_initialized() {
+    LOGGER_INIT.call_once(env_logger::init);
+}
+
+pub fn samples_dir() -> PathBuf {
+    PathBuf::from(file!())
+        .parent()
+        .unwrap()
+        .parent()
+        .unwrap()
+        .join("samples")
+        .canonicalize()
+        .unwrap()
+}
+
+pub fn mft_sample() -> PathBuf {
+    samples_dir().join("MFT")
+}