public void CanCallDisplayHelp()
{
var stdOut = new StdOutStringWriter();
_testClass.Console = stdOut;
_testClass.DisplayHelp();
var result = stdOut.ToString();
Assert.NotEmpty(result);
}
public void CanCallUseDescription()
{
var description = "TestValue255568780";
var stdOut = new StdOutStringWriter();
_testClass.Console = stdOut;
_testClass.UseDescription(description);
_testClass.DisplayHelp();
var result = stdOut.ToString();
Assert.NotEmpty(result);
Assert.Contains(description, result);
}
public void CanCallUseDefaultHelp()
{
var stdOut = new StdOutStringWriter();
_testClass.Console = stdOut;
_testClass.UseDefaultHelp();
_testClass.DisplayHelp();
var result = stdOut.ToString();
Assert.NotEmpty(result);
Assert.Equal(
"Help:" + Environment.NewLine +
"Key Description" + Environment.NewLine +
"help Shows application help" + Environment.NewLine +
"Arguments are parsed as" + Environment.NewLine +
"Key:Value" + Environment.NewLine, result);
}