From 457addb60f102f4664d8229249ae14f733b8e60a Mon Sep 17 00:00:00 2001
From: Victor Koenders <git@trang.ar>
Date: Sat, 14 Oct 2023 20:50:53 +0200
Subject: [PATCH] Added hashmap tests

---
 ts-rs/tests/hashmap.rs | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 ts-rs/tests/hashmap.rs

diff --git a/ts-rs/tests/hashmap.rs b/ts-rs/tests/hashmap.rs
new file mode 100644
index 000000000..f03f56519
--- /dev/null
+++ b/ts-rs/tests/hashmap.rs
@@ -0,0 +1,37 @@
+use std::collections::{HashMap, HashSet};
+use ts_rs::TS;
+
+#[test]
+fn hashmap() {
+    #[derive(TS)]
+    #[allow(dead_code)]
+    struct Hashes {
+        map: HashMap<String, String>,
+        set: HashSet<String>,
+    }
+
+    assert_eq!(
+        Hashes::decl(),
+        "interface Hashes { map: Record<string, string>, set: Array<string>, }"
+    )
+}
+
+#[test]
+fn hashmap_with_custom_hasher() {
+    struct CustomHasher {}
+
+    type CustomHashMap<K, V> = HashMap<K, V, CustomHasher>;
+    type CustomHashSet<K> = HashSet<K, CustomHasher>;
+
+    #[derive(TS)]
+    #[allow(dead_code)]
+    struct Hashes {
+        map: CustomHashMap<String, String>,
+        set: CustomHashSet<String>,
+    }
+
+    assert_eq!(
+        Hashes::decl(),
+        "interface Hashes { map: Record<string, string>, set: Array<string>, }"
+    )
+}