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-rw-r--r--activesupport/lib/active_support/test_case.rb10
1 files changed, 5 insertions, 5 deletions
diff --git a/activesupport/lib/active_support/test_case.rb b/activesupport/lib/active_support/test_case.rb
index a698b4e61e..f17743b6db 100644
--- a/activesupport/lib/active_support/test_case.rb
+++ b/activesupport/lib/active_support/test_case.rb
@@ -43,23 +43,23 @@ module ActiveSupport
# Parallelizes the test suite.
#
- # Takes a `workers` argument that controls how many times the process
+ # Takes a +workers+ argument that controls how many times the process
# is forked. For each process a new database will be created suffixed
# with the worker number.
#
# test-database-0
# test-database-1
#
- # If `ENV["PARALLEL_WORKERS"]` is set the workers argument will be ignored
+ # If <tt>ENV["PARALLEL_WORKERS"]</tt> is set the workers argument will be ignored
# and the environment variable will be used instead. This is useful for CI
# environments, or other environments where you may need more workers than
# you do for local testing.
#
- # If the number of workers is set to `1` or fewer, the tests will not be
+ # If the number of workers is set to +1+ or fewer, the tests will not be
# parallelized.
#
# The default parallelization method is to fork processes. If you'd like to
- # use threads instead you can pass `with: :threads` to the `parallelize`
+ # use threads instead you can pass <tt>with: :threads</tt> to the +parallelize+
# method. Note the threaded parallelization does not create multiple
# database and will not work with system tests at this time.
#
@@ -130,7 +130,7 @@ module ActiveSupport
alias_method :method_name, :name
include ActiveSupport::Testing::TaggedLogging
- include ActiveSupport::Testing::SetupAndTeardown
+ prepend ActiveSupport::Testing::SetupAndTeardown
include ActiveSupport::Testing::Assertions
include ActiveSupport::Testing::Deprecation
include ActiveSupport::Testing::TimeHelpers