1 files changed, 36 insertions, 0 deletions
diff --git a/spec/ruby/shared/process/abort.rb b/spec/ruby/shared/process/abort.rb
new file mode 100644
index 0000000000..1a25aeffc2
--- /dev/null
+++ b/spec/ruby/shared/process/abort.rb
@@ -0,0 +1,36 @@
+describe :process_abort, shared: true do
+  before :each do
+    @stderr, $stderr = $stderr, IOStub.new
+  end
+
+  after :each do
+    $stderr = @stderr
+  end
+
+  it "raises a SystemExit exception" do
+    lambda { @object.abort }.should raise_error(SystemExit)
+  end
+
+  it "sets the exception message to the given message" do
+    lambda { @object.abort "message" }.should raise_error { |e| e.message.should == "message" }
+  end
+
+  it "sets the exception status code of 1" do
+    lambda { @object.abort }.should raise_error { |e| e.status.should == 1 }
+  end
+
+  it "prints the specified message to STDERR" do
+    lambda { @object.abort "a message" }.should raise_error(SystemExit)
+    $stderr.should =~ /a message/
+  end
+
+  it "coerces the argument with #to_str" do
+    str = mock('to_str')
+    str.should_receive(:to_str).any_number_of_times.and_return("message")
+    lambda { @object.abort str }.should raise_error(SystemExit, "message")
+  end
+
+  it "raises TypeError when given a non-String object" do
+    lambda { @object.abort 123 }.should raise_error(TypeError)
+  end
+end