Cypress test example

test.js

it("Should select a single node", () => {
    const johnSnowId = "Customer::id::C1";

    return cy
        .wait("@queryGraph")
        .waitUntilGraphSimulationEnd()
        .selectionHasNode(johnSnowId)
        .then((isNodeSelected) => expect(isNodeSelected).to.be.false)
        .getGraphNodeInformationById(johnSnowId)
        .then((johnSnow) => cy.clickOnGraphNode(johnSnow))
        .selectionHasNode(johnSnowId)
        .then((isNodeSelected) => expect(isNodeSelected).to.be.true);
});