[Feature #19590] Show the invalid clock argument

Include the failed clock argument in the error message from
`Process.clock_gettime` and `Process.clock_getres`.

1 files changed, 6 insertions, 2 deletions

diff --git a/test/ruby/test_process.rb b/test/ruby/test_process.rb
index 6e8050a54a..7a6930b531 100644
--- a/test/ruby/test_process.rb
+++ b/test/ruby/test_process.rb
@@ -2156,7 +2156,9 @@ EOS
     t3 = Process.clock_gettime(Process::CLOCK_REALTIME, :nanosecond)
     assert_operator(t1, :<=, t2)
     assert_operator(t2, :<=, t3)
-    assert_raise(Errno::EINVAL) { Process.clock_gettime(:foo) }
+    assert_raise_with_message(Errno::EINVAL, /:foo/) do
+      Process.clock_gettime(:foo)
+    end
   end
 
   def test_clock_gettime_unit
@@ -2261,7 +2263,9 @@ EOS
   rescue Errno::EINVAL
   else
     assert_kind_of(Integer, r)
-    assert_raise(Errno::EINVAL) { Process.clock_getres(:foo) }
+    assert_raise_with_message(Errno::EINVAL, /:foo/) do
+      Process.clock_getres(:foo)
+    end
   end
 
   def test_clock_getres_constants