mirror of
https://github.com/IRBorisov/ConceptPortal.git
synced 2025-06-26 13:00:39 +03:00
17 lines
476 B
TypeScript
17 lines
476 B
TypeScript
|
import { Graph } from './Graph';
|
||
|
|
|
||
|
|
describe('Testing Graph constuction', () => {
|
||
|
|
test('empty Graph should be empty', () => {
|
||
|
|
const graph = new Graph();
|
||
|
|
expect(graph.nodes.size).toBe(0);
|
||
|
|
});
|
||
|
|
|
||
|
|
test('adding edges should create nodes', () => {
|
||
|
|
const graph = new Graph();
|
||
|
|
graph.addEdge(13, 37);
|
||
|
|
expect([... graph.nodes.keys()]).toStrictEqual([13, 37]);
|
||
|
|
|
||
|
|
graph.addEdge(13, 38);
|
||
|
|
expect([... graph.nodes.keys()]).toStrictEqual([13, 37, 38]);
|
||
|
|
});
|
||
|
|
});
|