1 files changed, 44 insertions, 0 deletions
diff --git a/tests/fn.fnl b/tests/fn.fnl
new file mode 100644
index 0000000..e508541
--- /dev/null
+++ b/tests/fn.fnl
@@ -0,0 +1,44 @@
+(require-macros :tests.test)
+(require-macros :cljlib-macros)
+
+(deftest fn*
+  (testing "fn* meta"
+    (fn* f
+      "docstring"
+      [x] x)
+    (assert-eq (meta f) (when-meta {:fnl/docstring "docstring"
+                                    :fnl/arglist ["x"]}))
+
+    (fn* f
+      "docstring"
+      ([x] x))
+    (assert-eq (meta f) (when-meta {:fnl/docstring "docstring"
+                                    :fnl/arglist ["x"]}))
+
+    (fn* f
+      "docstring"
+      ([x] x)
+      ([x y] (+ x y)))
+    (assert-eq (meta f) (when-meta {:fnl/docstring "docstring"
+                                    :fnl/arglist ["\n  [x]"
+                                                  "\n  [x y]"]}))
+
+    (fn* f
+      "docstring"
+      ([x] x)
+      ([x y] (+ x y))
+      ([x y & z] (+ x y)))
+    (assert-eq (meta f) (when-meta {:fnl/docstring "docstring"
+                                    :fnl/arglist ["\n  [x]"
+                                                  "\n  [x y]"
+                                                  "\n  [x y & z]"]}))))
+
+(deftest fn&
+  (testing "fn& meta"
+    (fn& f "docstring" [x] x)
+    (assert-eq (meta f) (when-meta {:fnl/docstring "docstring"
+                                    :fnl/arglist ["x"]}))
+
+    (fn& f "docstring" [...] [...])
+    (assert-eq (meta f) (when-meta {:fnl/docstring "docstring"
+                                    :fnl/arglist ["..."]}))))