1 files changed, 15 insertions, 0 deletions
diff --git a/spec/ruby/core/exception/success_spec.rb b/spec/ruby/core/exception/success_spec.rb
new file mode 100644
index 0000000000..5ab8f94454
--- /dev/null
+++ b/spec/ruby/core/exception/success_spec.rb
@@ -0,0 +1,15 @@
+require_relative '../../spec_helper'
+
+describe "SystemExit#success?" do
+  it "returns true if the process exited successfully" do
+    -> { exit 0 }.should.raise(SystemExit) { |e|
+      e.should.success?
+    }
+  end
+
+  it "returns false if the process exited unsuccessfully" do
+    -> { exit(-1) }.should.raise(SystemExit) { |e|
+      e.should_not.success?
+    }
+  end
+end