reproduce toplevel method issue

lib/undercover.rb

@@ -107,7 +107,6 @@ def load_and_parse_file(filepath)
       return if root_ast.children.empty?
 
       loaded_files[key] = []
-      # TODO: children[0] ignores the lonely_method (see spec fixtures)!
       root_ast.children[0].find_all(->(_) { true }).each do |imagen_node|
         loaded_files[key] << Result.new(imagen_node, coverage, filepath)
       end

spec/fixtures/sinatra.rb

@@ -2,3 +2,7 @@
 get '/dummy_path' do
   "This line is not covered"
 end
+
+def foobar
+  puts "bar"
+end

spec/fixtures/test.git/objects/66/beb830f16c23bd160117072471bfc3005dee84

@@ -0,0 +1,2 @@
+x
%��
+�0;�+^<����Ů�ƐX�,��1d����j���&�^L[��-E��#>�o��ٓ/���R�R�U_=ĄIe"��jN6�{C~��T#;

spec/report_spec.rb

@@ -34,7 +34,7 @@
     module_results = report.results['module.rb']
     # only includes changed methods
     expect(module_results.map(&:name))
-      .to eq(%w[BaconModule bar baz branch_missed branch_hit foobar])
+      .to eq(%w[BaconModule bar baz branch_missed branch_hit foobar]) # TODO: misses top-level methods
 
     # includes flagged blocks
     module_flagged = module_results.select(&:flagged?)
@@ -57,7 +57,7 @@
 
     # includes blocks at top-level (reproduce https://github.com/grodowski/undercover/issues/135)
     top_level_results = report.results['sinatra.rb'].to_a
-    expect(top_level_results.size).to eq(1)
+    expect(top_level_results.size).to eq(1) # TODO: misses top-level methods
     expect(top_level_results[0].name).to eq('block')
     expect(top_level_results[0].coverage_f).to eq(0.0)
     expect(top_level_results[0].flagged?).to eq(true)