@tjoskar/react-lazyload-img
Version:
Lazy image loader for react
21 lines • 644 B
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
const simple_spy_1 = require("simple-spy");
const lazyload_1 = require("../lazyload");
describe('call', () => {
test('Should not throw if function is not defind', () => {
// Arrange
const fn = undefined;
// Act and assert
expect(() => lazyload_1.call(fn)).not.toThrow();
});
test('Should call function', () => {
// Arrange
const fn = simple_spy_1.spy();
// Act
lazyload_1.call(fn);
// Assert
expect(fn.callCount).toBe(1);
});
});
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