TestLogBreadcrumbs.swift

func testLogBreadcrumbs() {
  let recorder = FakeRecorder()
        
  let logger = BreadcrumbLogger(recorder: recorder)
  let breadcrumbs = createBreadcrumbs()
        
  logger.logBreadcrumbs(breadcrumbs: breadcrumbs)
  let firstRecord = JSON(data: recorder.testRecords[0])
  XCTAssertEqual(firstRecord["breadcrumb"], "testdata")
  // ... Additional checks omitted for brevity ...
}