add smoke tests

1 files changed, 33 insertions, 0 deletions

diff --git a/tests/smoke.rs b/tests/smoke.rs
new file mode 100644
index 0000000..059cf9f
--- /dev/null
+++ b/tests/smoke.rs
@@ -0,0 +1,33 @@
+#![feature(type_alias_impl_trait)]
+
+pub mod helper_functions {
+    use currying::curry;
+
+    #[curry]
+    pub fn product(x: u32, y: u32) -> u32 {
+        return x * y;
+    }
+    #[curry]
+    pub fn add(x: u32, y: u32) -> u32 {
+        x + y
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::helper_functions::{add, product};
+    #[test]
+    fn test_product() {
+        assert_eq!(
+            (1..=3).map(product(5)).collect::<Vec<u32>>(),
+            vec![5, 10, 15]
+        );
+    }
+
+    #[test]
+    fn test_add() {
+        let increment = add(1);
+        let v: Vec<u32> = (1..=3).map(increment).collect();
+        assert_eq!(v, vec![2, 3, 4]);
+    }
+}