SwiftLint config for tests, DEPRECATED. Use https://gist.github.com/tylermilner/f33e33e3b4f23d8c6b2fdd4f87af98a1

.swiftlint.yml

#
#### DEPRECATED ####
# Use the standard .swiftlint.yml for all files in your project, including tests.
# https://gist.github.com/tylermilner/f33e33e3b4f23d8c6b2fdd4f87af98a1
#

# Set max line length before warning (default is 120)
line_length: 240

disabled_rules:
  - type_name
  - trailing_whitespace
  - force_try
  - force_cast
  - todo

custom_rules:
  # Warns for usage of improper year format (e.g. MM/dd/YYYY instead of MM/dd/yyyy)
  YYYY_considered_harmful: # rule identifier
    name: "YYYY considered harmful" # rule name. optional.
    regex: "(YYYY)" # matching pattern
    message: "YYYY means week-year; you probably want yyyy" # violation message. optional.
    severity: error # violation severity. optional.

This configuration isn't something I make use of anymore. I now try to hold my test code to the same standard as my main app code. This configuration file disabled things like force unwrapping and force casting in all of my test code. I still make use of these techniques from time-to-time, but disable the rules on a case-by-case basis using the // swiftlint:disable <rule_name> in-line comment syntax.

The most complete version of my .swiftlint.yml configuration file is hosted in this gist.