it("should reject the promise if there is an error", () => {
global.AsyncStorage.removeItem = sinon.spy(function (key, cb) {
cb("error");
});
const ret = multiStorage.del("key");
return expect(ret).to.be.rejectedWith("error");
});
it("should resolve the promise if there isn't any error", () => {
global.AsyncStorage.removeItem = sinon.spy(function (key, cb) {
cb(undefined);
});
const ret = multiStorage.del("key");
return expect(ret).to.become(undefined);
});
it("should remove a value from the `genericStorage`", () => {
multiStorage.del("key");
expect(genericStorage.key).to.be.equal(undefined);
});
it("should remove a value from the `react-native` storage", () => {
AsyncStorage.removeItem = sinon.spy();
multiStorage.del("key");
expect(AsyncStorage.removeItem).to.be.calledWith("key");
});
it("should remove a value from the `chrome` storage", () => {
multiStorage.del("key");
expect(chrome.storage.local.remove).to.be.calledWith("key");
});
it("should remove a value from the `localStorage`", () => {
del("key");
expect(localStorage.key).to.be.equal(undefined);
});