From 0d9a76289f8b2e092153aaa14ba171e79908c215 Mon Sep 17 00:00:00 2001
From: Hisham Muhammad <hisham@gobolinux.org>
Date: Tue, 17 Oct 2017 15:07:21 -0700
Subject: [PATCH] tests: add test for exponentiation

---
 spec/coder_spec.lua | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/spec/coder_spec.lua b/spec/coder_spec.lua
index 409b669..87d037d 100644
--- a/spec/coder_spec.lua
+++ b/spec/coder_spec.lua
@@ -288,6 +288,23 @@ describe("Titan code generator ", function()
         local ok, err = call("titan_test", "assert(6==titan_test.sum(1,2,3))")
         assert.truthy(ok, err)
     end)
+
+    it("generates code for exponentiation", function()
+        local code = [[
+            function power(a: float, b: float): float
+                return a ^ b
+            end
+        ]]
+        local ast, err = parser.parse(code)
+        assert.truthy(ast, err)
+        local ok, err = checker.check(ast, code, "test.titan")
+        assert.truthy(ok, err)
+        local ok, err = generate(ast, "titan_test")
+        assert.truthy(ok, err)
+        local ok, err = call("titan_test", "assert(titan_test.power(2,3) == 8)")
+        assert.truthy(ok, err)
+    end)
+
 end)