Implement Text#height and Text#width

1 files changed, 26 insertions, 0 deletions

diff --git a/test/text_spec.rb b/test/text_spec.rb
index 22e17a3..1dc6189 100644
--- a/test/text_spec.rb
+++ b/test/text_spec.rb
@@ -15,4 +15,30 @@ RSpec.describe Ruby2D::Text do
       expect(t.text).to eq "0"
     end
   end
+
+  describe "#width" do
+    it "is known after creation" do
+      t = Text.new(0, 0, "Hello world!", 40, "test/media/bitstream_vera/vera.ttf")
+      expect(t.width).to eq(239)
+    end
+
+    it "is known after updating" do
+      t = Text.new(0, 0, "Good morning world!", 40, "test/media/bitstream_vera/vera.ttf")
+      t.text = "Hello world!"
+      expect(t.width).to eq(239)
+    end
+  end
+
+  describe "#height" do
+    it "is known after creation" do
+      t = Text.new(0, 0, "Hello world!", 40, "test/media/bitstream_vera/vera.ttf")
+      expect(t.height).to eq(48)
+    end
+
+    it "is known after updating" do
+      t = Text.new(0, 0, "Good morning world!", 40, "test/media/bitstream_vera/vera.ttf")
+      t.text = "Hello world!"
+      expect(t.height).to eq(48)
+    end
+  end
 end