//!
//! Testing for graphene::core.
//!
//! All tests will use the GraphMock struct to test default implementations.
//! There is no need to test the required implementation, as the graph GraphMock wraps
//! is assumed to be tested in that regard.
//!
//!
//!
//!
use *;
use *;
use *;
use *;
use *;
use *;
///
/// Used to test the default implementations of Graph traits.
///
/// Wraps AdjListGraph which provides an implementation for the required methods
/// while the rest of the methods use the default implementation even though AdjListGraph
/// may have its own.
///
///
custom_graph!