Move code for testing to submodule

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>

1 files changed, 16 insertions, 0 deletions

diff --git a/src/testing/utils.rs b/src/testing/utils.rs
new file mode 100644
index 0000000..ade3ea1
--- /dev/null
+++ b/src/testing/utils.rs
@@ -0,0 +1,16 @@
+use assert_fs::fixture::{ChildPath, FixtureError};
+use assert_fs::prelude::*;
+use assert_fs::TempDir;
+use std::path::{Path, PathBuf};
+
+pub fn path_to(artifact: &str) -> PathBuf {
+    [env!("CARGO_MANIFEST_DIR"), "testdata", artifact]
+        .iter()
+        .collect()
+}
+
+pub fn touch_testfile(testdir: &TempDir, relative_path: &Path) -> Result<ChildPath, FixtureError> {
+    let testfile = testdir.child(relative_path);
+    testfile.touch()?;
+    Ok(testfile)
+}