From 6d034593a5f0b02eb9e5b7069fa86814aae07b7c Mon Sep 17 00:00:00 2001
From: Jesse Luehrs <doy@tozt.net>
Date: Sat, 18 Aug 2012 18:34:54 -0500
Subject: initial implementation

---
 t/basic.t        | 32 ++++++++++++++++++++++++++++++++
 t/compile-time.t | 14 ++++++++++++++
 t/recursion.t    | 25 +++++++++++++++++++++++++
 3 files changed, 71 insertions(+)
 create mode 100644 t/basic.t
 create mode 100644 t/compile-time.t
 create mode 100644 t/recursion.t

(limited to 't')

diff --git a/t/basic.t b/t/basic.t
new file mode 100644
index 0000000..080c2cf
--- /dev/null
+++ b/t/basic.t
@@ -0,0 +1,32 @@
+#!/usr/bin/env perl
+use strict;
+use warnings;
+use Test::More;
+
+use Fun;
+
+fun mul ($x, $y) {
+    return $x * $y;
+}
+
+is(mul(3, 4), 12);
+
+fun sum (@nums) {
+    my $sum;
+    for my $num (@nums) {
+        $sum += $num;
+    }
+    return $sum;
+}
+
+is(sum(1, 2, 3, 4), 10);
+
+{
+    package Foo;
+    use Fun;
+    fun foo { }
+}
+
+ok(exists $Foo::{foo});
+
+done_testing;
diff --git a/t/compile-time.t b/t/compile-time.t
new file mode 100644
index 0000000..a20ff6c
--- /dev/null
+++ b/t/compile-time.t
@@ -0,0 +1,14 @@
+#!/usr/bin/env perl
+use strict;
+use warnings;
+use Test::More;
+
+use Fun;
+
+TODO: { todo_skip "doesn't work at compile time yet", 1;
+is(foo(), "FOO");
+}
+
+fun foo { "FOO" }
+
+done_testing;
diff --git a/t/recursion.t b/t/recursion.t
new file mode 100644
index 0000000..0b13da9
--- /dev/null
+++ b/t/recursion.t
@@ -0,0 +1,25 @@
+#!/usr/bin/env perl
+use strict;
+use warnings;
+use Test::More;
+
+BEGIN {
+    if (!eval { require 5.016; 1 }) {
+        plan skip_all => "This test requires 5.16";
+    }
+}
+
+use 5.016;
+
+use Fun;
+
+fun fact ($n) {
+    if ($n < 2) {
+        return 1;
+    }
+    return $n * __SUB__->($n - 1);
+}
+
+is(fact(5), 120);
+
+done_testing;
-- 
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