test/sass/functions_test.rb in haml-edge-2.1.41 vs test/sass/functions_test.rb in haml-edge-2.1.42

@@ -86,9 +86,25 @@
     assert_equal("5px", evaluate("abs(5px)"))
 
     assert_error_message("#aaaaaa is not a number for `abs'", "abs(#aaa)")
   end
 
+  def test_rgb
+    assert_equal("#123456", evaluate("rgb(18, 52, 86)"))
+    assert_equal("#beaded", evaluate("rgb(190, 173, 237)"))
+
+    assert_error_message("Color value 256 must be between 0 and 255 inclusive for `rgb'",
+      "rgb(256, 1, 1)")
+    assert_error_message("Color value 256 must be between 0 and 255 inclusive for `rgb'",
+      "rgb(1, 256, 1)")
+    assert_error_message("Color value 256 must be between 0 and 255 inclusive for `rgb'",
+      "rgb(1, 1, 256)")
+    assert_error_message("Color value 256 must be between 0 and 255 inclusive for `rgb'",
+      "rgb(1, 256, 257)")
+    assert_error_message("Color value -1 must be between 0 and 255 inclusive for `rgb'",
+      "rgb(-1, 1, 1)")
+  end
+
   private
 
   def assert_rgb_hsl(rgb, hsl)
     hsl = hsl.map {|v| Sass::Script::Parser.parse v, 0, 0 }
     assert_equal(rgb, Sass::Script::Functions::EvaluationContext.new({}).hsl(*hsl).value)