From e03c1a22c0ed58d1f7778982f0887eb1d2be0d18 Mon Sep 17 00:00:00 2001
From: "dependabot-preview[bot]"
 <27856297+dependabot-preview[bot]@users.noreply.github.com>
Date: Tue, 18 Aug 2020 14:03:15 +0000
Subject: [PATCH 1/2] build(deps): bump simplecov from 0.18.5 to 0.19.0 in
 /Library/Homebrew

Bumps [simplecov](https://github.com/simplecov-ruby/simplecov) from 0.18.5 to 0.19.0.
- [Release notes](https://github.com/simplecov-ruby/simplecov/releases)
- [Changelog](https://github.com/simplecov-ruby/simplecov/blob/main/CHANGELOG.md)
- [Commits](https://github.com/simplecov-ruby/simplecov/compare/v0.18.5...v0.19.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
---
 Library/Homebrew/Gemfile.lock | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Library/Homebrew/Gemfile.lock b/Library/Homebrew/Gemfile.lock
index 527212cc75..408f620de6 100644
--- a/Library/Homebrew/Gemfile.lock
+++ b/Library/Homebrew/Gemfile.lock
@@ -116,7 +116,7 @@ GEM
       rubocop (>= 0.87.0)
     ruby-macho (2.2.0)
     ruby-progressbar (1.10.1)
-    simplecov (0.18.5)
+    simplecov (0.19.0)
       docile (~> 1.1)
       simplecov-html (~> 0.11)
     simplecov-html (0.12.2)

From 82fc9506ad5ece82904c33545b43dccdc3ddb242 Mon Sep 17 00:00:00 2001
From: Mike McQuaid <mike@mikemcquaid.com>
Date: Tue, 18 Aug 2020 15:58:46 +0100
Subject: [PATCH 2/2] simplecov: enable for subprocesses.

Follow instructions in:
https://github.com/simplecov-ruby/simplecov#running-simplecov-against-subprocesses
---
 Library/Homebrew/.simplecov | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/Library/Homebrew/.simplecov b/Library/Homebrew/.simplecov
index 2ed96ecf48..1b1f52138d 100755
--- a/Library/Homebrew/.simplecov
+++ b/Library/Homebrew/.simplecov
@@ -3,6 +3,8 @@
 
 require "English"
 
+SimpleCov.enable_for_subprocesses true
+
 SimpleCov.start do
   coverage_dir File.expand_path("../test/coverage", File.realpath(__FILE__))
   root File.expand_path("..", File.realpath(__FILE__))
@@ -12,9 +14,21 @@ SimpleCov.start do
   # tests to be dropped. This causes random fluctuations in test coverage.
   merge_timeout 86400
 
+  at_fork do |pid|
+    # This needs a unique name so it won't be ovewritten
+    command_name "#{SimpleCov.command_name} (#{pid})"
+
+    # be quiet, the parent process will be in charge of output and checking coverage totals
+    print_error_status = false
+  end
+
   if ENV["HOMEBREW_INTEGRATION_TEST"]
+    # This needs a unique name so it won't be ovewritten
     command_name "#{ENV["HOMEBREW_INTEGRATION_TEST"]} (#{$PROCESS_ID})"
 
+    # be quiet, the parent process will be in charge of output and checking coverage totals
+    print_error_status = false
+
     at_exit do
       exit_code = $ERROR_INFO.nil? ? 0 : $ERROR_INFO.status
       $stdout.reopen("/dev/null")