Skip clock_getres spec on BSD

* clock_getres() seems to be incorrect on BSD:
  https://rubyci.org/logs/rubyci.s3.amazonaws.com/freebsd11zfs/ruby-trunk/log/20190427T183003Z.fail.html.gz

1 files changed, 5 insertions, 3 deletions

diff --git a/spec/ruby/core/process/clock_getres_spec.rb b/spec/ruby/core/process/clock_getres_spec.rb
index 35180bc81b..79b3cb3e67 100644
--- a/spec/ruby/core/process/clock_getres_spec.rb
+++ b/spec/ruby/core/process/clock_getres_spec.rb
@@ -10,9 +10,11 @@ describe "Process.clock_getres" do
       end
       reported = Process.clock_getres(value, :nanosecond)
 
-      # The clock should not be more accurate than reported (times should be
-      # a multiple of reported precision.)
-      times.select { |t| t % reported > 0 }.should be_empty
+      platform_is_not :bsd do
+        # The clock should not be more accurate than reported (times should be
+        # a multiple of reported precision.)
+        times.select { |t| t % reported > 0 }.should be_empty
+      end
 
       # We're assuming precision is a multiple of ten - it may or may not
       # be an incompatibility if it isn't but we'd like to notice this,