[Piglit] [PATCH 2/2] tests/all.py: fix built-in-constants arb_tessalation

[Dylan Baker]

This test takes an argument that is not a path, and this path is
provided as a relative one. This works fine if piglit is run from the
piglit git tree root dir, but if the piglit is installed or run out of
tree this test will expose the bug fixed in the previous patch.

This patch fixes this invocation of built-in-constants to work like all
of the other invocations, using os.path.join with testDir to provide an
absolute path.

Signed-off-by: Dylan Baker <dylanx.c.baker at intel.com>
---
 tests/all.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/all.py b/tests/all.py
index cdc20c4..6f82f5b 100644
--- a/tests/all.py
+++ b/tests/all.py
@@ -1546,7 +1546,7 @@ add_concurrent_test(arb_tessellation_shader, 'arb_tessellation_shader-minmax')
 add_concurrent_test(arb_tessellation_shader, 'arb_tessellation_shader-invalid-get-program-params')
 add_concurrent_test(arb_tessellation_shader, 'arb_tessellation_shader-invalid-patch-vertices-range')
 add_concurrent_test(arb_tessellation_shader, 'arb_tessellation_shader-invalid-primitive')
-arb_tessellation_shader['built-in-constants'] = concurrent_test('built-in-constants tests/spec/arb_tessellation_shader/minimum-maximums.txt')
+arb_tessellation_shader['built-in-constants'] = concurrent_test('built-in-constants ' +  os.path.join(testsDir, 'spec', 'arb_tessellation_shader', 'minimum-maximums.txt'))
 add_concurrent_test(arb_tessellation_shader, 'arb_tessellation_shader-minmax')
 import_glsl_parser_tests(arb_tessellation_shader,
                          os.path.join(testsDir, 'spec',
-- 
2.1.0