describe "Strings" do it "are based on com.rubymotion.String" do 'foo'.class.should == String 'foo'.class.getName.should == 'com.rubymotion.String' end it "can be passed to Java methods expecting a java.lang.CharSequence" do str_builder = Java::Lang::StringBuilder.new str_builder.append('hello') str_builder.append(' world') str_builder.toString.should == 'hello world' end end