Make `contains?` inclusive (#137)

If point is over the visual area, it's true. Also add default rectangle implementation to `renderable.rb`.

1 files changed, 0 insertions, 15 deletions

diff --git a/test/image_spec.rb b/test/image_spec.rb
index e2ef37e..7d4f96d 100644
--- a/test/image_spec.rb
+++ b/test/image_spec.rb
@@ -8,19 +8,4 @@ RSpec.describe Ruby2D::Image do
     end
   end
 
-  describe "#contains?" do
-    it "returns true if point is inside the image" do
-      image = Image.new("test/media/image.bmp")
-      expect(image.contains?(50, 50)).to be true
-    end
-
-    it "returns true if point is outside the image" do
-      image = Image.new("test/media/image.bmp")
-      expect(image.contains?(-50, 50)).to be false
-      expect(image.contains?(50, -50)).to be false
-      expect(image.contains?(50, 150)).to be false
-      expect(image.contains?(150, 50)).to be false
-    end
-  end
-
 end