ref: Add test for edge case

Add test case for when you call with 0 length or no option (upper case,
lower case, number and special).

1 files changed, 12 insertions, 0 deletions

diff --git a/tests/web.rs b/tests/web.rs
index 607f16d..b83608f 100644
--- a/tests/web.rs
+++ b/tests/web.rs
@@ -62,3 +62,15 @@ fn generate_not_special_letters() {
         }
     }
 }
+
+#[wasm_bindgen_test]
+fn generate_0_len() {
+    let password = generate(0, true, true, true, true);
+    assert_eq!(0, password.len())
+}
+
+#[wasm_bindgen_test]
+fn generate_no_letters() {
+    let password = generate(100, false, false, false, false);
+    assert_eq!(0, password.len())
+}