Update to ruby/spec@d419e74

1 files changed, 13 insertions, 0 deletions

diff --git a/spec/ruby/core/exception/system_call_error_spec.rb b/spec/ruby/core/exception/system_call_error_spec.rb
index c510ae440f..f27977a547 100644
--- a/spec/ruby/core/exception/system_call_error_spec.rb
+++ b/spec/ruby/core/exception/system_call_error_spec.rb
@@ -128,3 +128,16 @@ describe "SystemCallError#message" do
     SystemCallError.new("XXX").message.should =~ /XXX/
   end
 end
+
+describe "SystemCallError#dup" do
+  it "copies the errno" do
+    dup_sce = SystemCallError.new("message", 42).dup
+    dup_sce.errno.should == 42
+  end
+end
+
+describe "SystemCallError#backtrace" do
+  it "is nil if not raised" do
+    SystemCallError.new("message", 42).backtrace.should == nil
+  end
+end