More spec refactoring #40

Job	Run time
RSpec PostgreSQL 16, Ruby 3.1, Rails 7_0	2m 20s
RSpec PostgreSQL 16, Ruby 3.1, Rails 7_1	2m 20s
RSpec PostgreSQL 16, Ruby 3.1, Rails 7_2	2m 19s
RSpec PostgreSQL 16, Ruby 3.2, Rails 7_0	3m 56s
RSpec PostgreSQL 16, Ruby 3.2, Rails 7_1	21m 15s
RSpec PostgreSQL 16, Ruby 3.2, Rails 7_2	2m 32s
RSpec PostgreSQL 16, Ruby 3.2, Rails 8_0	21m 14s
RSpec PostgreSQL 16, Ruby 3.3, Rails 7_0	2m 28s
RSpec PostgreSQL 16, Ruby 3.3, Rails 7_1	21m 17s
RSpec PostgreSQL 16, Ruby 3.3, Rails 7_2	21m 9s
RSpec PostgreSQL 16, Ruby 3.3, Rails 8_0	21m 13s
RSpec PostgreSQL 16, Ruby jruby, Rails 7_0	2m 6s
	2h 4m 9s

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