public void Create_WhenCategoryDoesNotExistButExecutablesForCategoryExist_ReturnsHelpInfoWithExecutableChildren()
{
var executableHelpReader = Substitute.For <IExecutableHelpReader>();
executableHelpReader.GetHelpInfo(Arg.Any <HelpAdjacencyCriteria>()).Returns(new List <HelpInfo>()
{
new HelpInfo("create", "foo", "Create Foo description", HelpInfoType.Executable)
});
var factory = new HelpInfoFactory(
Substitute.For <ICategoryHelpReader>(),
executableHelpReader);
var result = factory.Create(new[] { "foo", "--help" });
result.Name.Should().Be("foo");
result.Subject.Should().Be("foo");
result.Description.Should().BeNullOrWhiteSpace();
result.Type.Should().Be(HelpInfoType.Category);
result.Children.Should().HaveCount(1);
var child = result.Children.First();
child.Name.Should().Be("create");
child.Subject.Should().Be("foo");
child.Description.Should().Be("Create Foo description");
child.Type.Should().Be(HelpInfoType.Executable);
}
public void Create_WhenCategoryAndSubCategoryExist_ReturnsHelpInfoWithChildCategory()
{
var categoryHelpReader = Substitute.For <ICategoryHelpReader>();
categoryHelpReader.GetHelpInfo(Arg.Any <HelpAdjacencyCriteria>()).Returns(
new HelpInfo("foo", null, "Foo description", HelpInfoType.Category,
new List <HelpInfo> {
new HelpInfo("bar", "foo", "Bar description", HelpInfoType.Category)
}));
var factory = new HelpInfoFactory(
categoryHelpReader,
Substitute.For <IExecutableHelpReader>());
var result = factory.Create(new[] { "foo", "--help" });
result.Name.Should().Be("foo");
result.Subject.Should().BeNullOrWhiteSpace();
result.Description.Should().Be("Foo description");
result.Type.Should().Be(HelpInfoType.Category);
result.Children.Should().HaveCount(1);
var child = result.Children.First();
child.Name.Should().Be("bar");
child.Subject.Should().Be("foo");
child.Description.Should().Be("Bar description");
child.Type.Should().Be(HelpInfoType.Category);
}