method Deno.DenoTest.beforeEach

Register a function to be called before each test in the current scope.

These functions are run in FIFO order (first in, first out).

If an exception is raised during execution of this hook, the remaining hooks will not be run and the currently running test case will be marked as failed.

Deno.test.beforeEach(() => {
  // Setup code that runs before each test
  console.log("Setting up test");
});