01/01: tests: Skip container tests if namespaces are not available.

[David Thompson]

davexunit pushed a commit to branch master
in repository guix.

commit 8bff3d1e44dfe72f1f74a8a1a4aa1cac4013b9c0
Author: David Thompson <address@hidden>
Date:   Mon Jul 20 12:05:23 2015 -0400

    tests: Skip container tests if namespaces are not available.
    
    * tests/containers.scm: Skip all tests if user namespaces do not exist.
---
 tests/containers.scm |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/tests/containers.scm b/tests/containers.scm
index 43401a5..cb1aedd 100644
--- a/tests/containers.scm
+++ b/tests/containers.scm
@@ -26,6 +26,10 @@
 (define (assert-exit x)
   (primitive-exit (if x 0 1)))
 
+;; Skip these tests unless user namespaces are available.
+(unless (file-exists? "/proc/self/ns/user")
+  (exit 77))
+
 (test-begin "containers")
 
 (test-assert "call-with-container, user namespace"