More test suite infrastructure improvements:

- Remove cairo_test_expect_failure.  cairo-test.c now checks
  env var CAIRO_XFAIL_TESTS to see if the running test is
  expected to fail.  The reason for expected failure is
  appended to the test description.
- Test description is written out.
- Failed/crashed tests also write a line out to stderr (in red),
  so one can now redirect stdout to /dev/null to only see failures.
- cairo_test() has been changed to not take the draw function
  anymore, instead, draw function is now part of the test struct.
- "make check" doesn't allow limiting backends to test using env
  var anymore.  To limit backends to test, one should use the
  TARGETS variable on the make command line.
- "make check-valgrind" now writes its log to valgrind-log instead
  of valgrind.log, to not interfere with test log file processing.

1 files changed, 1 insertions, 1 deletions

diff --git a/test/pdf-features.c b/test/pdf-features.c
index 4488084ae..a46500f09 100644
--- a/test/pdf-features.c
+++ b/test/pdf-features.c
@@ -95,7 +95,7 @@ main (void)
     char *filename;
     int i;
 
-    printf("\n");
+    cairo_test_init ("pdf-features");
 
     filename = "pdf-features.pdf";