test/test_io.rb in free-image-0.7.1 vs test/test_io.rb in free-image-0.8.0

@@ -1,10 +1,9 @@
 # encoding: UTF-8
 require File.join(File.dirname(__FILE__),'test_helper')
-require 'test/unit'
 
-class IoTest < Test::Unit::TestCase
+class IoTest < Minitest::Test
   def io(image = 'sample.png')
     path = image_path(image)
     file = File.open(path)
     FreeImage::IO.new(file)
   end
@@ -21,19 +20,19 @@
     bitmap = io.open
     assert_kind_of(FreeImage::Bitmap, bitmap)
   end
 
   def test_load_unknown
-    error = assert_raise(FreeImage::Error) do
+    error = assert_raises(FreeImage::Error) do
       io('not_an_image.txt').open
     end
     assert_equal("Cannot load :unknown image format",
                  error.message)
   end
 
   def test_load_wrong_format
-    error = assert_raise(FreeImage::Error) do
+    error = assert_raises(FreeImage::Error) do
       io.open(:jpeg)
     end
     assert_equal("Not a JPEG file: starts with 0x89 0x50", error.to_s)
   end
 
@@ -53,21 +52,21 @@
   def test_corrupt
     path = image_path('corrupt.jpg')
     file = File.open(path)
     io = FreeImage::IO.new(file)
 
-    error = assert_raise(FreeImage::Error) do
+    error = assert_raises(FreeImage::Error) do
       io.open
     end
     assert_equal("Cannot load :unknown image format", error.message)
   end
 
   def test_corrupt_wrong_format
     path = image_path('corrupt.jpg')
     file = File.open(path)
     io = FreeImage::IO.new(file)
 
-    error = assert_raise(FreeImage::Error) do
+    error = assert_raises(FreeImage::Error) do
       io.open(:png)
     end
     assert_equal("Could not load the image", error.message)
   end
 end
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