message: Excludes mocks from requiring their own unit tests.
diff: @@ -28,12 +28,14 @@ const modifiedAppFiles = modified.filter(p => includes(p, "lib/")).filter(p => f
  const touchedFiles = modified.concat(danger.git.created_files).filter(filesOnly)
  const createdFiles = danger.git.created_files.filter(filesOnly)
  -const touchedAppOnlyFiles = touchedFiles.filter(
  - p => includes(p, "src/lib/") && !includes(p, "__tests__") && typescriptOnly(p)
  -)
  -const createdAppOnlyFiles = createdFiles.filter(
  - p => includes(p, "src/lib/") && !includes(p, "__tests__") && typescriptOnly(p)
  -)
  +const appOnlyFilter = (filename: string) =>
  + includes(filename, "src/lib/") &&
  + !includes(filename, "__tests__") &&
  + !includes(filename, "__mocks__") &&
  + typescriptOnly(filename)
  +
  +const touchedAppOnlyFiles = touchedFiles.filter(appOnlyFilter)
  +const createdAppOnlyFiles = createdFiles.filter(appOnlyFilter)
  const touchedComponents = touchedFiles.filter(p => includes(p, "src/lib/components") && !includes(p, "__tests__"))
  