public static void ExecuteCommand_Throws(string command, string args, string workingDirectory, int waitMilliseconds)
{
var commandLineTool = new CommandLineTool();
Assert.That(
() => commandLineTool.ExecuteCommand(command, args, workingDirectory, waitMilliseconds),
Throws.TypeOf <ArgumentException>()
.With.Message.Contains(" must "));
}
public static void ExecuteCommand_ReturnsExpectedResult_WhenCommandSucceeds()
{
var commandLineTool = new CommandLineTool();
var result = commandLineTool.ExecuteCommand("cmd", "/c echo Hi", ".", 1000);
Assert.That(result, Is.Not.Null);
Assert.That(result.HasExited, Is.True);
Assert.That(result.ExitCode, Is.EqualTo(0));
Assert.That(result.StandardOutput.BaseStream.CanRead, Is.True);
Assert.That(result.StandardError.BaseStream.CanRead, Is.True);
var errorOutput = result.StandardError.ReadToEnd();
var standardOutput = result.StandardOutput.ReadToEnd();
Assert.That(errorOutput.Length, Is.EqualTo(0));
Assert.That(standardOutput.Length, Is.GreaterThan(0));
StringAssert.Contains("Hi", standardOutput);
}
public static void ExecuteCommand__ReturnsExpectedResult_WhenCommandFails()
{
var commandLineTool = new CommandLineTool();
var result =
commandLineTool.ExecuteCommand("cmd", "/c dir ThisIsAJunkFileNameAndShouldNotExist", ".", 1000);
Assert.That(result, Is.Not.Null);
Assert.That(result.HasExited, Is.True);
Assert.That(result.ExitCode, Is.EqualTo(1));
Assert.That(result.StandardOutput.BaseStream.CanRead, Is.True);
Assert.That(result.StandardError.BaseStream.CanRead, Is.True);
var errorOutput = result.StandardError.ReadToEnd();
var standardOutput = result.StandardOutput.ReadToEnd();
Assert.That(errorOutput.Length, Is.GreaterThan(0));
StringAssert.Contains("File Not Found", errorOutput);
Assert.That(standardOutput.Length, Is.GreaterThan(0));
StringAssert.Contains("Directory of", standardOutput);
}