test/test_post_form.rb in mechanize-2.0 vs test/test_post_form.rb in mechanize-2.0.1

@@ -1,20 +1,18 @@
 require "helper"
 
-class PostForm < Test::Unit::TestCase
+class PostForm < MiniTest::Unit::TestCase
   def setup
     @agent = Mechanize.new
   end
 
   def test_post_form
     page = @agent.post("http://localhost/form_post",
                         'gender' => 'female'
                       )
-    assert_not_nil(
-      page.links.find { |l| l.text == "gender:female" },
-      "gender field missing"
-    )
+    assert(page.links.find { |l| l.text == "gender:female" },
+           "gender field missing")
   end
 
   def test_post_form_json
     page = @agent.post "http://localhost/form_post",
                        'json' => '["&quot;"]'
@@ -26,16 +24,14 @@
     page = @agent.post("http://localhost/form_post",
                        [ ['gender', 'female'],
                          ['gender', 'male']
                        ]
                       )
-    assert_not_nil(
-      page.links.find { |l| l.text == "gender:female" },
-      "gender field missing"
-    )
-    assert_not_nil(
-      page.links.find { |l| l.text == "gender:male" },
-      "gender field missing"
-    )
+    assert(page.links.find { |l| l.text == "gender:female" },
+           "gender field missing")
+
+    assert(page.links.find { |l| l.text == "gender:male" },
+           "gender field missing")
+
     assert_equal(2, page.links.length)
   end
 end