Added the name of the error to the tests when it fails.

Not just the error level.

kibot/misc.py

@@ -29,7 +29,31 @@ PCBDRAW_ERR = 20
 SVG_SCH_PRINT = 21
 CORRUPTED_SCH = 22
 WRONG_INSTALL = 23
-
+error_level_to_name = ['NONE',
+                       'INTERNAL_ERROR',
+                       'WRONG_ARGUMENTS',
+                       'USUPPORTED_OPTION',
+                       'MISSING_TOOL',
+                       'DRC_ERROR',
+                       'EXIT_BAD_ARGS',
+                       'EXIT_BAD_CONFIG',
+                       'NO_PCB_FILE',
+                       'NO_SCH_FILE',
+                       'ERC_ERROR',
+                       'BOM_ERROR',
+                       'PDF_SCH_PRINT',
+                       'PDF_PCB_PRINT',
+                       'PLOT_ERROR',
+                       'NO_YAML_MODULE',
+                       'NO_PCBNEW_MODULE',
+                       'CORRUPTED_PCB',
+                       'KICAD2STEP_ERR',
+                       'WONT_OVERWRITE',
+                       'PCBDRAW_ERR',
+                       'SVG_SCH_PRINT',
+                       'CORRUPTED_SCH',
+                       'WRONG_INSTALL',
+                      ]
 CMD_EESCHEMA_DO = 'eeschema_do'
 URL_EESCHEMA_DO = 'https://github.com/INTI-CMNB/kicad-automation-scripts'
 CMD_PCBNEW_RUN_DRC = 'pcbnew_do'

tests/utils/context.py

@@ -10,6 +10,10 @@ import csv
 from glob import glob
 from pty import openpty
 import xml.etree.ElementTree as ET
+prev_dir = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+if prev_dir not in sys.path:
+    sys.path.insert(0, prev_dir)
+from kibot.misc import (error_level_to_name)
 
 COVERAGE_SCRIPT = 'python3-coverage'
 KICAD_PCB_EXT = '.kicad_pcb'
@@ -226,7 +230,7 @@ class TestContext(object):
             self.err = self.err.decode()
             self.out = self.err
         exp_ret = 0 if ret_val is None else ret_val
-        assert ret_code == exp_ret, 'ret_code: {} expected {}'.format(ret_code, exp_ret)
+        assert ret_code == exp_ret, 'ret_code: {} ({}) expected {}'.format(ret_code, error_level_to_name[ret_code], exp_ret)
         if use_a_tty:
             os.close(master)
             os.close(slave)