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-rw-r--r--app.lua5
1 files changed, 4 insertions, 1 deletions
diff --git a/app.lua b/app.lua
index 627a438..5e61d47 100644
--- a/app.lua
+++ b/app.lua
@@ -130,6 +130,8 @@ function App.run_tests()
     end
   end
   table.sort(sorted_names)
+--?   App.initialize_for_test() -- debug: run a single test at a time like these 2 lines
+--?   test_pagedown_skips_drawings()
   for _,name in ipairs(sorted_names) do
     App.initialize_for_test()
 --?     print('=== '..name)
@@ -404,9 +406,10 @@ end
 -- prepend file/line/test
 function prepend_debug_info_to_test_failure(test_name, err)
   local err_without_line_number = err:gsub('^[^:]*:[^:]*: ', '')
-  local stack_trace = debug.traceback('', --[[stack frame]]5)
+  local stack_trace = debug.traceback('', --[[stack frame]]5)  -- most likely to be useful, but set to 0 for a complete stack trace
   local file_and_line_number = stack_trace:gsub('stack traceback:\n', ''):gsub(': .*', '')
   local full_error = file_and_line_number..':'..test_name..' -- '..err_without_line_number
+  -- uncomment this line for a complete stack trace
 --?   local full_error = file_and_line_number..':'..test_name..' -- '..err_without_line_number..'\t\t'..stack_trace:gsub('\n', '\n\t\t')
   table.insert(Test_errors, full_error)
 end