public void CanLoadScriptWithNullHost()
        {
            Func <Tuple <FileInfo, ScriptDescriptionModel> > selectScript =
                () => new Tuple <FileInfo, ScriptDescriptionModel>(new FileInfo(@"c:\temp\file.txt"), null);
            Action <ScriptDescriptionModel, FileInfo, ISyntaxVerifier> storeScript = (s, f, v) => { };
            Func <string, IDisposable> timerFunc = s => new MockDisposable();

            var command = new OpenScriptCommand(null, selectScript, storeScript, timerFunc);

            Assert.IsFalse(command.CanExecute(null));
        }
        public void CanLoadScriptWhileHostIsExecuting()
        {
            var scriptHost = new Mock <IHostScripts>();
            {
                scriptHost.Setup(s => s.IsExecutingScript)
                .Returns(true);
            }

            Func <Tuple <FileInfo, ScriptDescriptionModel> > selectScript =
                () => new Tuple <FileInfo, ScriptDescriptionModel>(new FileInfo(@"c:\temp\file.txt"), null);
            Action <ScriptDescriptionModel, FileInfo, ISyntaxVerifier> storeScript = (s, f, v) => { };
            Func <string, IDisposable> timerFunc = s => new MockDisposable();

            var command = new OpenScriptCommand(scriptHost.Object, selectScript, storeScript, timerFunc);

            Assert.IsFalse(command.CanExecute(null));
        }