Additional options tests

rmagick · Feb 17, 2007 · 26b9856 · 26b9856
1 parent 50eed64
commit 26b9856
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/test/Info.rb b/test/Info.rb
@@ -13,9 +13,22 @@ def setup
     end
 
     def test_options
+
+        # 1-argument form
+        assert_nothing_raised { @info['fill'] }
+        assert_nil(@info['fill'])
+
+        assert_nothing_raised { @info['fill'] = 'red' }
+        assert_equal("red", @info['fill'])
+
+        assert_nothing_raised { @info['fill'] = nil }
+        assert_nil(@info['fill'])
+
+        # 2-argument form
         assert_nothing_raised { @info['tiff', 'bits-per-sample'] = 2 }
         assert_equal("2", @info['tiff', 'bits-per-sample'])
 
+        # define and undefine
         assert_nothing_raised { @info.define('tiff', 'bits-per-sample', 4) }
         assert_equal("4", @info['tiff', 'bits-per-sample'])