Remove trailing whitespace everywhere

It's what all the kids are doing

7 files changed, 22 insertions, 22 deletions

diff --git a/test/color_spec.rb b/test/color_spec.rb
index 0fb65c8..299f403 100644
--- a/test/color_spec.rb
+++ b/test/color_spec.rb
@@ -1,37 +1,37 @@
 require 'ruby2d'
 
 RSpec.describe Ruby2D::Color do
-  
+
   describe '#is_valid?' do
     it 'determines if a color string is valid' do
       expect(Ruby2D::Color.is_valid? 'red').to eq true
       expect(Ruby2D::Color.is_valid? 'balloons').to eq false
     end
-    
+
     it 'determines if a color string is a valid hex value' do
       expect(Ruby2D::Color.is_valid? '#c0c0c0').to eq true
       expect(Ruby2D::Color.is_valid? '#00000').to eq false
       expect(Ruby2D::Color.is_valid? '123456').to eq false
     end
-    
+
     it 'determines if an array is a valid color' do
       expect(Ruby2D::Color.is_valid? [1, 0, 0.0, 1.0]).to eq true
       expect(Ruby2D::Color.is_valid? [1.0, 0, 0]).to eq false
     end
-    
+
     it 'prevents color values that are out of range' do
       expect(Ruby2D::Color.is_valid? [1.2, 0, 0, 0]).to eq false
       expect(Ruby2D::Color.is_valid? [0, 0, -0.1, 0]).to eq false
       expect(Ruby2D::Color.is_valid? [0, 0, 0, 2]).to eq false
     end
   end
-  
+
   describe '#new' do
     it 'raises error on bad color' do
       expect { Ruby2D::Color.new 42 }.to raise_error Ruby2D::Error
     end
   end
-  
+
   describe '#opacity' do
     it 'sets and returns the opacity' do
       s1 = Square.new
@@ -42,5 +42,5 @@ RSpec.describe Ruby2D::Color do
       expect(s2.opacity).to eq 0.7
     end
   end
-  
+
 end
diff --git a/test/dsl_spec.rb b/test/dsl_spec.rb
index 522b29e..4337046 100644
--- a/test/dsl_spec.rb
+++ b/test/dsl_spec.rb
@@ -2,7 +2,7 @@ require 'ruby2d'
 include Ruby2D::DSL
 
 RSpec.describe Ruby2D::DSL do
-  
+
   describe '#get' do
     it 'gets the default window attributes' do
       expect(get :width).to eq 640
@@ -10,7 +10,7 @@ RSpec.describe Ruby2D::DSL do
       expect(get :title).to eq "Ruby 2D"
     end
   end
-  
+
   describe '#set' do
     it 'sets a single window attribute' do
       set width: 300
@@ -18,7 +18,7 @@ RSpec.describe Ruby2D::DSL do
       expect(get :height).to eq 480
       expect(get :title).to eq "Ruby 2D"
     end
-    
+
     it 'sets multiple window attributes at a time' do
       set width: 800, height: 600, title: "Hello tests!"
       expect(get :width).to eq 800
@@ -26,5 +26,5 @@ RSpec.describe Ruby2D::DSL do
       expect(get :title).to eq "Hello tests!"
     end
   end
-  
+
 end
diff --git a/test/image_spec.rb b/test/image_spec.rb
index 43950c9..3eb5d86 100644
--- a/test/image_spec.rb
+++ b/test/image_spec.rb
@@ -1,11 +1,11 @@
 require 'ruby2d'
 
 RSpec.describe Ruby2D::Image do
-  
+
   describe '#new' do
     it "raises exception if image file doesn't exist" do
       expect { Image.new(0, 0, 'bad_image.png') }.to raise_error(Ruby2D::Error)
     end
   end
-  
+
 end
diff --git a/test/spec_helper.rb b/test/spec_helper.rb
index d93bff8..b69dfa6 100644
--- a/test/spec_helper.rb
+++ b/test/spec_helper.rb
@@ -2,11 +2,11 @@ RSpec.configure do |config|
   config.expect_with :rspec do |expectations|
     expectations.include_chain_clauses_in_custom_matcher_descriptions = true
   end
-  
+
   config.mock_with :rspec do |mocks|
     mocks.verify_partial_doubles = true
   end
-  
+
   # Silence output when running tests
   original_stderr = $stderr
   original_stdout = $stdout
diff --git a/test/sprite_spec.rb b/test/sprite_spec.rb
index 42268be..441ca6e 100644
--- a/test/sprite_spec.rb
+++ b/test/sprite_spec.rb
@@ -1,11 +1,11 @@
 require 'ruby2d'
 
 RSpec.describe Ruby2D::Sprite do
-  
+
   describe '#new' do
     it 'creates a new sprite' do
       Ruby2D::Sprite.new(0, 0, "tests/media/sprite_sheet.png")
     end
   end
-  
+
 end
diff --git a/test/testcard.rb b/test/testcard.rb
index a6341c7..b573579 100644
--- a/test/testcard.rb
+++ b/test/testcard.rb
@@ -239,16 +239,16 @@ end
 update do
   pointer.x = (get :mouse_x) - 5
   pointer.y = (get :mouse_y) - 7
-  
+
   if flash > 0
     pointer_outline.color = [0, 1, 0, 1]
     flash -= 1
   else
     pointer_outline.color = [0, 1, 0, 0]
   end
-  
+
   s1.animate(:forwards)
-  
+
   if (get :frames) % 20 == 0
     fps.text = "FPS: #{(get :fps).round(3)}"
   end
diff --git a/test/text_spec.rb b/test/text_spec.rb
index 1dc6189..ad12cbf 100644
--- a/test/text_spec.rb
+++ b/test/text_spec.rb
@@ -1,14 +1,14 @@
 require 'ruby2d'
 
 RSpec.describe Ruby2D::Text do
-  
+
   describe '#text=' do
     it 'maps Time to string' do
       t = Text.new(0, 0, Time.now, 40, "test/media/bitstream_vera/vera.ttf")
       t.text = Time.new(1, 1, 1, 1, 1, 1, 1)
       expect(t.text).to eq "0001-01-01 01:01:01 +0000"
     end
-    
+
     it 'maps Number to string' do
       t = Text.new(0, 0, 0, 40, "test/media/bitstream_vera/vera.ttf")
       t.text = 0