Added test for quat.to_string

2016-07-24 10:53:57 -03:00 · 2016-07-24 10:53:57 -03:00 · ce80e2c90a
commit ce80e2c90a
parent f038ce2dc7
1 changed files with 6 additions and 0 deletions
--- a/spec/quat_spec.lua
+++ b/spec/quat_spec.lua
@ -299,4 +299,10 @@ describe("quat:", function()
 		assert.is.equal(2, axis.y)
 		assert.is.equal(3, axis.z)
 	end)
+
+	it("gets a string representation of a quaternion", function()
+		local a = quat()
+		local b = a:to_string()
+		assert.is.equal("(+0.000,+0.000,+0.000,+1.000)", b)
+	end)
 end)