changes color of skipped functional tests

Changes the color of skipped functional tests to the default text color of the terminal. This will make skipped tests easy to read on the majority of background colors rather than the original grey color (hard to read on dark backgrounds) and the proposed yellow change (hard to read on white backgrounds)

Author: jacobpfickes

test/functional/test_runner.py

@@ -28,7 +28,7 @@
 import unittest
 
 # Formatting. Default colors to empty strings.
-BOLD, GREEN, RED, GREY = ("", ""), ("", ""), ("", ""), ("", "")
+DEFAULT, BOLD, GREEN, RED = ("", ""), ("", ""), ("", ""), ("", "")
 try:
     # Make sure python thinks it can write unicode to its stdout
     "\u2713".encode("utf_8").decode(sys.stdout.encoding)
@@ -59,10 +59,10 @@
         kernel32.SetConsoleMode(stderr, stderr_mode.value | ENABLE_VIRTUAL_TERMINAL_PROCESSING)
     # primitive formatting on supported
     # terminal via ANSI escape sequences:
+    DEFAULT = ('\033[0m', '\033[0m')
     BOLD = ('\033[0m', '\033[1m')
     GREEN = ('\033[0m', '\033[0;32m')
     RED = ('\033[0m', '\033[0;31m')
-    GREY = ('\033[0m', '\033[1;30m')
 
 TEST_EXIT_PASSED = 0
 TEST_EXIT_SKIPPED = 77
@@ -366,11 +366,11 @@ def main():
 
     args, unknown_args = parser.parse_known_args()
     if not args.ansi:
-        global BOLD, GREEN, RED, GREY
+        global DEFAULT, BOLD, GREEN, RED
+        DEFAULT = ("", "")
         BOLD = ("", "")
         GREEN = ("", "")
         RED = ("", "")
-        GREY = ("", "")
 
     # args to be passed on always start with two dashes; tests are the remaining unknown args
     tests = [arg for arg in unknown_args if arg[:2] != "--"]
@@ -714,7 +714,7 @@ def __repr__(self):
             color = RED
             glyph = CROSS
         elif self.status == "Skipped":
-            color = GREY
+            color = DEFAULT
             glyph = CIRCLE
 
         return color[1] + "%s | %s%s | %s s\n" % (self.name.ljust(self.padding), glyph, self.status.ljust(7), self.time) + color[0]