From 6ced5f397e1b6e9efe8e29df7a5d67979f8977ad Mon Sep 17 00:00:00 2001
From: karai17 <lmanning17@gmail.com>
Date: Fri, 15 Jul 2016 22:19:22 -0300
Subject: [PATCH] Removed unneeded do blocks from tests

---
 spec/vec2_spec.lua | 28 ++++++++++++----------------
 spec/vec3_spec.lua | 28 ++++++++++++----------------
 2 files changed, 24 insertions(+), 32 deletions(-)

diff --git a/spec/vec2_spec.lua b/spec/vec2_spec.lua
index 214e846..9471e0f 100644
--- a/spec/vec2_spec.lua
+++ b/spec/vec2_spec.lua
@@ -121,29 +121,25 @@ describe("vec2:", function()
 	end)
 
 	it("Test cross product", function()
-		do
-			local a = vec2(3, 5)
-			local b = vec2(7, 4)
+		local a = vec2(3, 5)
+		local b = vec2(7, 4)
 
-			local c = vec2.cross(a, b)
-			assert.is.equal(c, -23)
+		local c = vec2.cross(a, b)
+		assert.is.equal(c, -23)
 
-			local d = a:cross(b)
-			assert.is.equal(c, d)
-		end
+		local d = a:cross(b)
+		assert.is.equal(c, d)
 	end)
 
 	it("Test dot product", function()
-		do
-			local a = vec2(3, 5)
-			local b = vec2(7, 4)
+		local a = vec2(3, 5)
+		local b = vec2(7, 4)
 
-			local c = vec2.dot(a, b)
-			assert.is.equal(c, 41)
+		local c = vec2.dot(a, b)
+		assert.is.equal(c, 41)
 
-			local d = a:dot(b)
-			assert.is.equal(c, d)
-		end
+		local d = a:dot(b)
+		assert.is.equal(c, d)
 	end)
 
 	it("Test lerp", function()
diff --git a/spec/vec3_spec.lua b/spec/vec3_spec.lua
index 73779c4..c5b1da7 100644
--- a/spec/vec3_spec.lua
+++ b/spec/vec3_spec.lua
@@ -130,28 +130,24 @@ describe("vec3:", function()
 	end)
 
 	it("Test cross product", function()
-		do
-			local a = vec3(3, 5, 7)
-			local b = vec3(7, 4, 1)
+		local a = vec3(3, 5, 7)
+		local b = vec3(7, 4, 1)
 
-			local c = vec3.cross(vec3(), a, b)
-			assert.is.equal(c.x, -23)
-			assert.is.equal(c.y,  46)
-			assert.is.equal(c.z, -23)
-		end
+		local c = vec3.cross(vec3(), a, b)
+		assert.is.equal(c.x, -23)
+		assert.is.equal(c.y,  46)
+		assert.is.equal(c.z, -23)
 	end)
 
 	it("Test dot product", function()
-		do
-			local a = vec3(3, 5, 7)
-			local b = vec3(7, 4, 1)
+		local a = vec3(3, 5, 7)
+		local b = vec3(7, 4, 1)
 
-			local c = vec3.dot(a, b)
-			assert.is.equal(c, 48)
+		local c = vec3.dot(a, b)
+		assert.is.equal(c, 48)
 
-			local d = a:dot(b)
-			assert.is.equal(c, d)
-		end
+		local d = a:dot(b)
+		assert.is.equal(c, d)
 	end)
 
 	it("Test lerp", function()