From a1c5802f134755e5f5708746f5ad847c1d4b5ca8 Mon Sep 17 00:00:00 2001
From: Ben Thorner <ben.thorner@digital.cabinet-office.gov.uk>
Date: Wed, 19 May 2021 17:49:02 +0100
Subject: [PATCH] Fix error when running a single test

The require statement for the printer doesn't replace the general
one for the module. It's actually unclear how this worked without
it, but I don't think that's worth investigating.

Error, for reference:

  /govuk/government-frontend/test/test_helper.rb:10:in `<top (required)>': undefined method `config' for I18n::Coverage:Module (NoMethodError)
---
 test/test_helper.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/test/test_helper.rb b/test/test_helper.rb
index 39612b16a..ffac52fc5 100644
--- a/test/test_helper.rb
+++ b/test/test_helper.rb
@@ -6,6 +6,7 @@
 require "simplecov"
 SimpleCov.start
 
+require "i18n/coverage"
 require "i18n/coverage/printers/file_printer"
 I18n::Coverage.config.printer = I18n::Coverage::Printers::FilePrinter
 I18n::Coverage.start