From 30f2fec61b9ad5da26d8156e38f94003f5642b3d Mon Sep 17 00:00:00 2001
From: Rhys Lloyd <krakow20@gmail.com>
Date: Fri, 15 May 2026 08:38:47 -0700
Subject: [PATCH] make test

---
 src/lib.rs  |  3 +++
 src/test.rs | 30 ++++++++++++++++++++++++++++++
 2 files changed, 33 insertions(+)
 create mode 100644 src/test.rs

diff --git a/src/lib.rs b/src/lib.rs
index 0b4d6eb..24270d0 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,6 +1,9 @@
 pub mod card_game;
 pub mod klondike;
 
+#[cfg(test)]
+mod test;
+
 pub type Rng = rand::rngs::ThreadRng;
 
 // test readme
diff --git a/src/test.rs b/src/test.rs
new file mode 100644
index 0000000..d05b442
--- /dev/null
+++ b/src/test.rs
@@ -0,0 +1,30 @@
+#[test]
+fn test_klondike() {
+	use crate::Rng;
+	use crate::card_game::{Game, Session};
+	use crate::klondike::Klondike;
+
+	// create game session
+	let seed = Rng::default();
+	let game = Klondike::new(seed.clone(), Default::default());
+	let mut session = Session::new(seed, game);
+
+	// is winnable
+	let is_winnable = session.is_winnable().is_some();
+
+	// play game
+	while let Some(instruction) = session.possible_instructions().next() {
+		session.process_instruction(instruction);
+	}
+
+	// did win
+	let is_win = session.is_win();
+
+	// print session history
+	for (i, instruction) in session.history().iter().enumerate() {
+		println!("move {i} = {instruction:?}");
+	}
+
+	println!("is_winnable = {is_winnable}");
+	println!("is_win = {is_win}");
+}