1 files changed, 34 insertions, 0 deletions

diff --git a/rust/lucians-luscious-lasagna/tests/lucians-luscious-lasagna.rs b/rust/lucians-luscious-lasagna/tests/lucians-luscious-lasagna.rs
new file mode 100644
index 0000000..340d476
--- /dev/null
+++ b/rust/lucians-luscious-lasagna/tests/lucians-luscious-lasagna.rs
@@ -0,0 +1,34 @@
+use lucians_luscious_lasagna::{
+    elapsed_time_in_minutes, expected_minutes_in_oven, preparation_time_in_minutes,
+    remaining_minutes_in_oven,
+};
+
+#[test]
+fn expected_minutes_in_oven_is_correct() {
+    assert_eq!(40, expected_minutes_in_oven());
+}
+
+#[test]
+fn remaining_minutes_in_oven_after_fifteen_minutes() {
+    assert_eq!(15, remaining_minutes_in_oven(25));
+}
+
+#[test]
+fn preparation_time_in_minutes_for_one_layer() {
+    assert_eq!(2, preparation_time_in_minutes(1));
+}
+
+#[test]
+fn preparation_time_in_minutes_for_multiple_layers() {
+    assert_eq!(8, preparation_time_in_minutes(4));
+}
+
+#[test]
+fn elapsed_time_in_minutes_for_one_layer() {
+    assert_eq!(32, elapsed_time_in_minutes(1, 30));
+}
+
+#[test]
+fn elapsed_time_in_minutes_for_multiple_layers() {
+    assert_eq!(16, elapsed_time_in_minutes(4, 8));
+}