0
@@ -5,6 +5,27 @@
0
 class TestGruffLine < GruffTestCase
0
 
0
   # TODO Delete old output files once when starting tests
0
+
0
+  def test_should_render_with_transparent_theme
0
+    g = Gruff::Line.new(400)
0
+    g.title = "Transparent Background"
0
+    g.theme = {
0
+      :colors => ['black', 'grey'],
0
+      :marker_color => 'grey',
0
+      :font_color => 'black',
0
+      :background_colors => 'transparent'
0
+    }
0
+    
0
+    g.labels = {
0
+      0 => '5/6', 
0
+      1 => '5/15', 
0
+      2 => '5/24', 
0
+      3 => '5/30', 
0
+    }
0
+    g.data(:apples, [-1, 0, 4, -4])
0
+    g.data(:peaches, [10, 8, 6, 3])
0
+    g.write("test/output/line_transparent.png")
0
+  end
0
   
0
   def test_line_graph_with_themes
0
     line_graph_with_themes()
0
0
@@ -118,22 +139,22 @@
0
     g.write("test/output/line_large.png")
0
   end
0
     
0
-  def test_long_title
0
-    
0
-  end
0
-  
0
-  def test_add_colors
0
-    
0
-  end
0
+  # def test_long_title
0
+  #   
0
+  # end
0
+  # 
0
+  # def test_add_colors
0
+  #   
0
+  # end
0
+  # 
0
+  # def test_request_too_many_colors
0
+  #   
0
+  # end
0
+  # 
0
+  # def test_add_data
0
+  #   
0
+  # end
0
 
0
-  def test_request_too_many_colors
0
-    
0
-  end
0
-
0
-  def test_add_data
0
-    
0
-  end
0
-
0
   def test_many_datapoints
0
     g = Gruff::Line.new
0
     g.title = "Many Multi-Line Graph Test"
0
@@ -439,7 +460,6 @@
0
     end
0
     g.write("test/output/line_theme_37signals_#{size}.png")
0
   
0
-
0
     g = Gruff::Line.new(size)
0
     g.title = "Multi-Line Graph Test #{size}"
0
     g.labels = @labels