Merge branch '28080-system-checks' into 'master'

SystemCheck library for executing checks from a rake task

See merge request !9173

2 files changed, 28 insertions, 0 deletions

diff --git a/spec/support/matchers/execute_check.rb b/spec/support/matchers/execute_check.rb
new file mode 100644
index 00000000000..7232fad52fb
--- /dev/null
+++ b/spec/support/matchers/execute_check.rb
@@ -0,0 +1,23 @@
+RSpec::Matchers.define :execute_check do |expected|
+  match do |actual|
+    expect(actual).to eq(SystemCheck)
+    expect(actual).to receive(:run) do |*args|
+      expect(args[1]).to include(expected)
+    end
+  end
+
+  match_when_negated do |actual|
+    expect(actual).to eq(SystemCheck)
+    expect(actual).to receive(:run) do |*args|
+      expect(args[1]).not_to include(expected)
+    end
+  end
+
+  failure_message do |actual|
+    'This matcher must be used with SystemCheck' unless actual == SystemCheck
+  end
+
+  failure_message_when_negated do |actual|
+    'This matcher must be used with SystemCheck' unless actual == SystemCheck
+  end
+end
diff --git a/spec/support/rake_helpers.rb b/spec/support/rake_helpers.rb
index 4a8158ed79b..5cb415111d2 100644
--- a/spec/support/rake_helpers.rb
+++ b/spec/support/rake_helpers.rb
@@ -7,4 +7,9 @@ module RakeHelpers
   def stub_warn_user_is_not_gitlab
     allow_any_instance_of(Object).to receive(:warn_user_is_not_gitlab)
   end
+
+  def silence_output
+    allow($stdout).to receive(:puts)
+    allow($stdout).to receive(:print)
+  end
 end