Documentation and style updates

1 files changed, 13 insertions, 12 deletions

diff --git a/test/triangle_spec.rb b/test/triangle_spec.rb
index 045f9f3..1f9dc5d 100644
--- a/test/triangle_spec.rb
+++ b/test/triangle_spec.rb
@@ -1,18 +1,19 @@
 require 'ruby2d'
 
 RSpec.describe Ruby2D::Triangle do
-  describe '#new' do
-    it "creates a triangle with white color by default" do
+
+  describe "#new" do
+    it "creates a white triangle by default" do
       triangle = Triangle.new
-      expect(triangle.color).to   be_a(Ruby2D::Color)
+      expect(triangle.color).to be_a(Ruby2D::Color)
       expect(triangle.color.r).to eq(1)
       expect(triangle.color.g).to eq(1)
       expect(triangle.color.b).to eq(1)
       expect(triangle.color.a).to eq(1)
     end
 
-    it 'creates a new triangle with one color via string' do
-      triangle = Triangle.new(color: "black")
+    it "creates a new triangle with one color via string" do
+      triangle = Triangle.new(color: 'black')
       expect(triangle.color).to be_a(Ruby2D::Color)
     end
 
@@ -22,7 +23,7 @@ RSpec.describe Ruby2D::Triangle do
     end
 
     it "creates a new triangle with 3 colors via array of 3 strings" do
-      triangle = Triangle.new(color: ["red", "green", "blue"])
+      triangle = Triangle.new(color: ['red', 'green', 'blue'])
       expect(triangle.color).to be_a(Ruby2D::Color::Set)
     end
 
@@ -39,20 +40,19 @@ RSpec.describe Ruby2D::Triangle do
 
     it "throws an error when array of 2 strings is passed" do
       expect do
-        Triangle.new(color: ["red", "green"])
+        Triangle.new(color: ['red', 'green'])
       end.to raise_error("Triangles require 3 colors, one for each vertex. 2 were given.")
     end
 
     it "throws an error when array of 4 strings is passed" do
       expect do
-        Triangle.new(color: ["red", "green", "blue", "fuchsia"])
+        Triangle.new(color: ['red', 'green', 'blue', 'fuchsia'])
       end.to raise_error("Triangles require 3 colors, one for each vertex. 4 were given.")
     end
   end
 
-
-  describe '#contains?' do
-    it "returns true if point is inside triangle" do
+  describe "#contains?" do
+    it "returns true if point is inside the triangle" do
       triangle = Triangle.new(
         x1:   0, y1:   0,
         x2:   0, y2: 100,
@@ -61,7 +61,7 @@ RSpec.describe Ruby2D::Triangle do
       expect(triangle.contains?(25, 25)).to be true
     end
 
-    it "returns true if point is inside text" do
+    it "returns false if point is outside the triangle" do
       triangle = Triangle.new(
         x1:   0, y1:   0,
         x2:   0, y2: 100,
@@ -72,4 +72,5 @@ RSpec.describe Ruby2D::Triangle do
       expect(triangle.contains?(100, 100)).to be false
     end
   end
+
 end