public void Setting_help_writer_using_constructor()
{
var writer = new StringWriter();
IParser parser = new Parser(new ParserSettings(writer));
var options = new SimpleOptionsWithHelpOption();
bool success = parser.ParseArguments(new string[] {"--help"}, options);
success.Should().BeFalse();
writer.ToString().Should().Be("MockOptions::GetUsage()");
}
public void SettingHelpWriterUsingArgument()
{
var writer = new StringWriter();
ICommandLineParser parser = new CommandLineParser(new CommandLineParserSettings());
var options = new SimpleOptionsWithHelpOption();
bool success = parser.ParseArguments(new string[] { "--help" }, options, writer);
Assert.AreEqual(false, success);
Assert.AreEqual("MockOptions::GetUsage()", writer.ToString());
}
public void SettingHelpWriterUsingConstructor()
{
var writer = new StringWriter();
ICommandLineParser parser = new CommandLineParser(new CommandLineParserSettings(writer));
var options = new SimpleOptionsWithHelpOption();
bool success = parser.ParseArguments(new string[] {"--help"}, options);
Assert.AreEqual(false, success);
Assert.AreEqual("MockOptions::GetUsage()", writer.ToString(System.Globalization.CultureInfo.InvariantCulture));
}
public void SettingHelpWriterUsingConstructor()
{
var writer = new StringWriter();
ICommandLineParser parser = new CommandLineParser(new CommandLineParserSettings(writer));
var options = new SimpleOptionsWithHelpOption();
bool success = parser.ParseArguments(new string[] {"--help"}, options);
success.Should().Be.False();
writer.ToString().Should().Equal("MockOptions::GetUsage()");
}
public void Setting_help_writer_using_property()
{
var writer = new StringWriter();
var settings = new CommandLineParserSettings();
settings.HelpWriter = writer;
ICommandLineParser parser = new CommandLineParser(settings);
var options = new SimpleOptionsWithHelpOption();
bool success = parser.ParseArguments(new string[] { "--help" }, options);
success.Should().BeFalse();
writer.ToString().Should().Be("MockOptions::GetUsage()");
}