[test] Run "fonttools ttx" instead of "ttx"

diff --git a/test/subset/run-tests.py b/test/subset/run-tests.py
index fb4684c..0a1bb10 100755 (executable)
--- a/test/subset/run-tests.py
+++ b/test/subset/run-tests.py
@@ -32,11 +32,11 @@ def which(program):
 
        return None
 
-ttx = which ("ttx")
+fonttools = which ("fonttools")
 ots_sanitize = which ("ots-sanitize")
 
-if not ttx:
-       print("TTX is not present, skipping test.")
+if not fonttools:
+       print("fonttools is not present, skipping test.")
        sys.exit (77)
 
 def cmd(command):
@@ -101,8 +101,8 @@ def run_test(test, should_check_ots):
        return 0
 
 def run_ttx (file):
-       print ("ttx %s" % file)
-       return cmd([ttx, "-q", "-o-", file])
+       print ("fonttools ttx %s" % file)
+       return cmd([fonttools, "ttx", "-q", "-o-", file])
 
 def strip_check_sum (ttx_string):
        return re.sub ('checkSumAdjustment value=["]0x([0-9a-fA-F])+["]',