Description: Use URI.open instead of the Kernel#open API which is removed in 3.0
Author: Nilesh Patra <nilesh@debian.org>
Last-Update: 2021-10-23
--- a/test/test_fake_web_open_uri.rb
+++ b/test/test_fake_web_open_uri.rb
@@ -9,18 +9,18 @@
 
   def test_mock_open
     FakeWeb.register_uri(:get, 'http://mock/test_example.txt', :body => fixture_path("test_example.txt"))
-    assert_equal 'test example content', open('http://mock/test_example.txt').read
+    assert_equal 'test example content', URI.open('http://mock/test_example.txt').read
   end
 
   def test_mock_open_with_string_as_registered_uri
     FakeWeb.register_uri(:get, 'http://mock/test_string.txt', :body => 'foo')
-    assert_equal 'foo', open('http://mock/test_string.txt').string
+    assert_equal 'foo', URI.open('http://mock/test_string.txt').string
   end
 
   def _test_real_open
     FakeWeb.allow_net_connect = true
     setup_expectations_for_real_apple_hot_news_request
-    resp = open('http://images.apple.com/main/rss/hotnews/hotnews.rss')
+    resp = URI.open('http://images.apple.com/main/rss/hotnews/hotnews.rss')
     assert_equal "200", resp.status.first
     body = resp.read
     assert body.include?('Apple')
@@ -30,21 +30,21 @@
   def test_mock_open_that_raises_exception
     FakeWeb.register_uri(:get, 'http://mock/raising_exception.txt', :exception => StandardError)
     assert_raises(StandardError) do
-      open('http://mock/raising_exception.txt')
+      URI.open('http://mock/raising_exception.txt')
     end
   end
 
   def test_mock_open_that_raises_an_http_error
     FakeWeb.register_uri(:get, 'http://mock/raising_exception.txt', :exception => OpenURI::HTTPError)
     assert_raises(OpenURI::HTTPError) do
-      open('http://mock/raising_exception.txt')
+      URI.open('http://mock/raising_exception.txt')
     end
   end
 
   def test_mock_open_that_raises_an_http_error_with_a_specific_status
     FakeWeb.register_uri(:get, 'http://mock/raising_exception.txt', :exception => OpenURI::HTTPError, :status => ['123', 'jodel'])
     exception = assert_raises(OpenURI::HTTPError) do
-      open('http://mock/raising_exception.txt')
+      URI.open('http://mock/raising_exception.txt')
     end
     assert_equal '123', exception.io.code
     assert_equal 'jodel', exception.io.message
@@ -52,7 +52,7 @@
 
   def test_mock_open_with_block
     FakeWeb.register_uri(:get, 'http://mock/test_example.txt', :body => fixture_path("test_example.txt"))
-    body = open('http://mock/test_example.txt') { |f| f.readlines }
+    body = URI.open('http://mock/test_example.txt') { |f| f.readlines }
     assert_equal 'test example content', body.first
   end
 end