protected internal virtual IEnumerable <string> InvokeAndGetResult(IEnumerable <string> include)
{
var getFileSystemEntryPathMatchCommand = new GetFileSystemEntryPathMatchCommand
{
Include = include.ToArray()
};
this.InvokeCommand(getFileSystemEntryPathMatchCommand);
// ReSharper disable PossibleNullReferenceException
var output = (IEnumerable <object>)getFileSystemEntryPathMatchCommand.CommandRuntime.GetType().GetField("output", BindingFlags.Instance | BindingFlags.NonPublic).GetValue(getFileSystemEntryPathMatchCommand.CommandRuntime);
// ReSharper restore PossibleNullReferenceException
return((IEnumerable <string>)output.First());
}
public void ProcessRecord_ShouldWriteTheResultFromTheFileSystemEntryMatcherToThePipeline()
{
IEnumerable <string> actualResult = null;
IEnumerable <string> expectedResult = new[] { "A", "B", "C" };
var include = new[] { "First", "Second", "Third" };
var commandRuntimeMock = new Mock <ICommandRuntime>();
commandRuntimeMock.Setup(commandRuntime => commandRuntime.WriteObject(It.IsAny <object>())).Callback((object sendToPipeline) => { actualResult = (IEnumerable <string>)sendToPipeline; });
var fileSystemEntryMatcherMock = new Mock <IFileSystemEntryMatcher>();
fileSystemEntryMatcherMock.Setup(fileSystemEntryMatcher => fileSystemEntryMatcher.GetPathMatches(It.IsAny <string>(), It.IsAny <IEnumerable <string> >(), It.IsAny <string>())).Returns(() => expectedResult);
var getFileSystemEntryPathMatchCommand = new GetFileSystemEntryPathMatchCommand(fileSystemEntryMatcherMock.Object)
{
CommandRuntime = commandRuntimeMock.Object,
Include = include
};
this.InvokeCommand(getFileSystemEntryPathMatchCommand);
Assert.IsTrue(expectedResult.SequenceEqual(actualResult, StringComparer.Ordinal));
}
