Add Open3 tests.

gems.rb

@@ -11,8 +11,10 @@
 	gem "bake-gem"
 	gem "bake-modernize"
 
-	gem "utopia-project"#, path: '../utopia-project'
+	gem "utopia-project"
 end
 
 # gem "async-rspec", path: "../async-rspec"
 # gem "rspec-files", path: "../rspec-files"
+
+gem "diffy"

spec/diffy_spec.rb

@@ -0,0 +1,25 @@
+
+require 'async'
+require 'diffy'
+require 'logger'
+
+RSpec.describe Diffy do
+	def async_test_no_logfile
+		Async do
+			begin
+				100.times do
+					Diffy::Diff.new('hi there, how are?', 'hi there, how are you?').to_s(:html)
+				end
+			rescue => error
+				Console.logger.error(error)
+				pp error.backtrace
+			end
+		end
+	end
+
+	it "can log errors" do
+		10.times do
+			async_test_no_logfile
+		end
+	end
+end

spec/open3_spec.rb

@@ -0,0 +1,14 @@
+
+require 'async'
+require 'open3'
+require 'logger'
+
+RSpec.describe Open3 do
+	it "can log errors" do
+		2.times do
+			Sync do
+				Open3.popen3(["ls", "-lah"]) {|i, o, e| o.read}
+			end
+		end
+	end
+end