Merge branch 'master' into themed-errors

1 files changed, 32 insertions, 0 deletions

diff --git a/tests/fixtures/mod.rs b/tests/fixtures/mod.rs
new file mode 100644
index 0000000..9cfd2cf
--- /dev/null
+++ b/tests/fixtures/mod.rs
@@ -0,0 +1,32 @@
+use assert_fs::fixture::TempDir;
+use assert_fs::prelude::*;
+use port_check::free_local_port;
+use rstest::fixture;
+
+/// Error type used by tests
+pub type Error = Box<std::error::Error>;
+
+/// File names for testing purpose
+#[allow(dead_code)]
+pub static FILES: &[&str] = &["test.txt", "test.html", "test.mkv"];
+
+/// Test fixture which creates a temporary directory with a few files inside.
+#[fixture]
+#[allow(dead_code)]
+pub fn tmpdir() -> TempDir {
+    let tmpdir = assert_fs::TempDir::new().expect("Couldn't create a temp dir for tests");
+    for &file in FILES {
+        tmpdir
+            .child(file)
+            .write_str("Test Hello Yes")
+            .expect("Couldn't write to file");
+    }
+    tmpdir
+}
+
+/// Get a free port.
+#[fixture]
+#[allow(dead_code)]
+pub fn port() -> u16 {
+    free_local_port().expect("Couldn't find a free local port")
+}