public void ParseStrictBadInputFailsAndExits_GetUsageDefined() { var options = new SimpleOptionsForStrict(); var testWriter = new StringWriter(); Result = Parser.ParseArgumentsStrict(new string[] { "--bad", "--input" }, options, testWriter); ResultShouldBeFalse(); var helpText = testWriter.ToString(); Console.WriteLine(helpText); var lines = helpText.Split(new string[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries); // Did we really called user help method? lines.Should().Count.Exactly(1); // Verify just significant output lines[0].Trim().Should().Equal("SimpleOptionsForStrict (user defined)"); }
public void Parse_strict_bad_input_fails_and_exits_when_get_usage_is_defined() { var options = new SimpleOptionsForStrict(); var testWriter = new StringWriter(); ReflectionUtil.AssemblyFromWhichToPullInformation = Assembly.GetExecutingAssembly(); var parser = new Parser(); var result = parser.ParseArgumentsStrict(new string[] { "--bad", "--input" }, options, testWriter); result.Should().BeFalse(); var helpText = testWriter.ToString(); Console.WriteLine(helpText); var lines = helpText.Split(new string[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries); // Did we really called user help method? lines.Should().HaveCount(n => n == 1); // Verify just significant output lines[0].Trim().Should().Be("SimpleOptionsForStrict (user defined)"); }