public void Execute_ShouldReturn_Success_And_PrintDependencies_WhenLoadFromDirectorySucceeds()
{
var factory = Container.Resolve <IGitDependFileFactory>();
var console = Container.Resolve <IConsole>();
StringBuilder output = new StringBuilder();
console.Arrange(c => c.WriteLine(Arg.AnyString, Arg.IsAny <object[]>()))
.DoInstead((string format, object[] args) =>
{
output.AppendLine(string.Format(format, args));
});
string dir = Lib2Directory;
ReturnCode loadCode = ReturnCode.Success;
factory.Arrange(f => f.LoadFromDirectory(Arg.AnyString, out dir, out loadCode))
.Returns(Lib2Config);
var options = new ListSubOptons();
var instance = new ListCommand(options);
var code = instance.Execute();
const string EXPECTED = "- Lib2\r\n" +
" - Lib1\r\n";
var actual = output.ToString();
Assert.AreEqual(ReturnCode.Success, code, "Invalid Return Code");
Assert.AreEqual(EXPECTED, actual, "Invalid Output");
}
public void Execute_ShouldReturn_Error_WhenLoadFromDirectoryFails()
{
var factory = Container.Resolve <IGitDependFileFactory>();
string dir = null;
ReturnCode loadCode = ReturnCode.DirectoryDoesNotExist;
factory.Arrange(f => f.LoadFromDirectory(Arg.AnyString, out dir, out loadCode))
.Returns(null as GitDependFile);
var options = new ListSubOptons();
var instance = new ListCommand(options);
var code = instance.Execute();
Assert.AreEqual(ReturnCode.DirectoryDoesNotExist, code, "Invalid Return Code");
}
/// <summary>
/// Creates a new <see cref="ListCommand"/>
/// </summary>
/// <param name="options">The <see cref="ListSubOptons"/> that configure this command.</param>
public ListCommand(ListSubOptons options)
{
_options = options;
_factory = DependencyInjection.Resolve <IGitDependFileFactory>();
_console = DependencyInjection.Resolve <IConsole>();
}
