Add test not triggering the autoload before

Author: eregon

spec/utils/fixtures/this_file_raises2.rb

@@ -0,0 +1 @@
+raise "This is a BAD file 2"

spec/utils/name_map_spec.rb

@@ -22,6 +22,7 @@ def f; end
   end
 
   autoload :BadFile, "#{__dir__}/fixtures/this_file_raises.rb"
+  autoload :BadFile2, "#{__dir__}/fixtures/this_file_raises2.rb"
 
   def self.n; end
   def n; end
@@ -91,6 +92,10 @@ def n; end
     expect { NameMapSpecs::BadFile }.to raise_error(RuntimeError)
     expect(@map.class_or_module("NameMapSpecs::BadFile")).to eq(nil)
   end
+
+  it "returns nil if accessing the constant raises RuntimeError when not triggering the autoload before" do
+    expect(@map.class_or_module("NameMapSpecs::BadFile2")).to eq(nil)
+  end
 end
 
 RSpec.describe NameMap, "#dir_name" do