test/test_fake_web.rb in chrisk-fakeweb-1.2.0 vs test/test_fake_web.rb in chrisk-fakeweb-1.2.1

@@ -484,6 +484,17 @@
   end
 
   def test_requiring_fakeweb_instead_of_fake_web
     require "fakeweb"
   end
+
+  def test_registering_using_response_with_string_containing_null_byte
+    # Regression test for File.exists? raising an ArgumentError ("string
+    # contains null byte") since :response first tries to find by filename.
+    # The string should be treated as a response body, instead, and an
+    # EOFError is raised when the byte is encountered.
+    FakeWeb.register_uri("http://example.com", :response => "test\0test")
+    assert_raise EOFError do
+      Net::HTTP.get(URI.parse("http://example.com"))
+    end
+  end
 end