public void Should_Throw_If_Context_Is_Null()
{
// Given, When
var result = Record.Exception(() => DirectoryAliases.DirectoryExists(null, "something"));
// Then
Assert.IsArgumentNullException(result, "context");
}
public void Should_Throw_If_Path_Is_Null()
{
// Given
var context = Substitute.For<ICakeContext>();
// When
var result = Record.Exception(() => DirectoryAliases.DirectoryExists(context, null));
// Then
Assert.IsArgumentNullException(result, "path");
}
public void Should_Return_False_If_Directory_Does_Not_Exist()
{
// Given
var context = Substitute.For<ICakeContext>();
var environment = FakeEnvironment.CreateUnixEnvironment();
var fileSystem = new FakeFileSystem(environment);
context.FileSystem.Returns(fileSystem);
// When
var result = DirectoryAliases.DirectoryExists(context, "non-existent-path");
// Then
Assert.False(result);
}
public void Should_Return_True_If_Directory_Exist()
{
// Given
var context = Substitute.For <ICakeContext>();
var fileSystem = new FakeFileSystem(false);
fileSystem.GetCreatedDirectory("some path");
context.FileSystem.Returns(fileSystem);
// When
var result = DirectoryAliases.DirectoryExists(context, "some path");
// Then
Assert.True(result);
}
