Documentation and style updates

1 files changed, 12 insertions, 11 deletions

diff --git a/test/quad_spec.rb b/test/quad_spec.rb
index 249d8a7..1819fc0 100644
--- a/test/quad_spec.rb
+++ b/test/quad_spec.rb
@@ -1,18 +1,19 @@
 require 'ruby2d'
 
 RSpec.describe Ruby2D::Quad do
-  describe '#new' do
+
+  describe "#new" do
     it "creates a quad with white color by default" do
       quad = Quad.new
-      expect(quad.color).to   be_a(Ruby2D::Color)
+      expect(quad.color).to be_a(Ruby2D::Color)
       expect(quad.color.r).to eq(1)
       expect(quad.color.g).to eq(1)
       expect(quad.color.b).to eq(1)
       expect(quad.color.a).to eq(1)
     end
 
-    it 'creates a new quad with one color via string' do
-      quad = Quad.new(color: "red")
+    it "creates a new quad with one color via string" do
+      quad = Quad.new(color: 'red')
       expect(quad.color).to be_a(Ruby2D::Color)
     end
 
@@ -22,7 +23,7 @@ RSpec.describe Ruby2D::Quad do
     end
 
     it "creates a new quad with 4 colors via array of 4 strings" do
-      quad = Quad.new(color: ["red", "green", "blue", "black"])
+      quad = Quad.new(color: ['red', 'green', 'blue', 'black'])
       expect(quad.color).to be_a(Ruby2D::Color::Set)
     end
 
@@ -35,25 +36,24 @@ RSpec.describe Ruby2D::Quad do
           [0.4, 0.6, 0.8, 1.0]
         ]
       )
-
       expect(quad.color).to be_a(Ruby2D::Color::Set)
     end
 
     it "throws an error when array of 3 strings is passed" do
       expect do
-        Quad.new(color: ["red", "green", "blue"])
+        Quad.new(color: ['red', 'green', 'blue'])
       end.to raise_error("Quads require 4 colors, one for each vertex. 3 were given.")
     end
 
     it "throws an error when array of 5 strings is passed" do
       expect do
-        Quad.new(color: ["red", "green", "blue", "black", "fuchsia"])
+        Quad.new(color: ['red', 'green', 'blue', 'black', 'fuchsia'])
       end.to raise_error("Quads require 4 colors, one for each vertex. 5 were given.")
     end
   end
 
-  describe '#contains?' do
-    it "returns true if point is inside quad" do
+  describe "#contains?" do
+    it "returns true if point is inside the quad" do
       quad = Quad.new(
         x1: -25, y1:   0,
         x2:   0, y2: -25,
@@ -63,7 +63,7 @@ RSpec.describe Ruby2D::Quad do
       expect(quad.contains?(0, 0)).to be true
     end
 
-    it "returns true if point is not inside quad" do
+    it "returns true if point is outside the quad" do
       quad = Quad.new(
         x1: -25, y1:   0,
         x2:   0, y2: -25,
@@ -76,4 +76,5 @@ RSpec.describe Ruby2D::Quad do
       expect(quad.contains?(-20, -20)).to be false
     end
   end
+
 end