public void GetDirectories_NullFirstReturnsEmpty()
{
IArgumentProvider arguments = Substitute.For <IArgumentProvider>();
arguments.Targets.Returns(new string[] { (string)null });
IFileService fileService = Substitute.For <IFileService>();
arguments.GetDirectories(fileService).Should().BeEmpty();
}
public void GetDirectories_Splits()
{
IArgumentProvider arguments = Substitute.For <IArgumentProvider>();
arguments.Targets.Returns(new string[] { "Foo", "Bar;FooBar" });
IFileService fileService = Substitute.For <IFileService>();
fileService.GetFullPath("").ReturnsForAnyArgs(i => (string)i[0]);
fileService.GetAttributes("").ReturnsForAnyArgs(FileAttributes.Directory);
arguments.GetDirectories(fileService).Should().BeEquivalentTo("Foo", "Bar", "FooBar");
}
public void GetDirectories_NotExistThrows()
{
IArgumentProvider arguments = Substitute.For <IArgumentProvider>();
arguments.Targets.Returns(new string[] { "Foo" });
IFileService fileService = Substitute.For <IFileService>();
fileService.GetFullPath("").ReturnsForAnyArgs(i => (string)i[0]);
fileService.GetAttributes("Foo").Returns(x => { throw new FileNotFoundException(); });
Action action = () => arguments.GetDirectories(fileService);
action.ShouldThrow <TaskArgumentException>();
}