mysticsymbolic.github.io/lib/test-util.ts

11 wiersze
233 B
TypeScript

export function withMockConsoleLog(fn: (mock: jest.Mock) => void) {
const originalLog = console.log;
const mockLog = jest.fn();
console.log = mockLog;
try {
fn(mockLog);
} finally {
console.log = originalLog;
}
}