Rails Rspec tests failing on Github Action - ruby-on-rails

Question

I have the following Github Action to run my tests for my Rails app (Rails 6.1.4, Ruby 3.1.3):
name: Ruby CI 💣
on:
push:
branches: [ develop, staging, master ]
pull_request:
branches: [ develop, staging, master ]
jobs:
test:
runs-on: ubuntu-latest
services:
postgres:
image: postgres:14
env:
POSTGRES_USER: postgres
POSTGRES_PASSWORD: postgres
ports: ['5432:5432']
options:
--health-cmd pg_isready
--health-interval 10s
--health-timeout 5s
--health-retries 5
steps:
- uses: actions/checkout#v3
- name: Setup Ruby
uses: ruby/setup-ruby#v1
with:
bundler-cache: true
- name: Build and run test
env:
DATABASE_URL: postgres://postgres:#localhost:5432/test
RAILS_ENV: test
POSTGRES_USER: postgres
POSTGRES_PASSWORD: postgres
PIPE_ENV: development
RAILS_MASTER_KEY: ${{ secrets.RAILS_MASTER_KEY }}
run: |
sudo apt-get -yqq install libpq-dev
gem install bundler:1.17.3
bundle install --jobs 4 --retry 3
bundle exec rails db:drop RAILS_ENV=test
bundle exec rails db:create RAILS_ENV=test
bundle exec rails db:migrate RAILS_ENV=test
bundle exec rake RAILS_ENV=test
The action seems to be working fine. The thing is that all my tests pass locally but some of them break on Github:
1) CashFlow cash_flow#index returns 200
Failure/Error: raise ParamsValidationError, errors.full_messages
ParamsValidationError:
missing_params
# ./app/forms/transactions/sale_create_form.rb:52:in `save'
# ./spec/requests/v1/cash_flow_spec.rb:42:in `block (3 levels) in <main>'
All of my tests that have an inclusion validation fails. But if I print the received value vs the expected value right inside the class, they match! No typos, no mistakes, nothing on my side.
module Transactions
class SaleCreateForm
include ActiveModel::Model
attr_accessor :organization,
:transaction,
:contact_id,
:products,
:amount,
:discount,
:concept,
:payment_type,
:payment_method,
:transaction_status,
:transaction_origin,
:transaction_category_id,
:pay_at,
:created_at
validates :payment_type, :payment_method, presence: true
validates :payment_type, inclusion: {
in: PaymentType.pluck(:slug),
message: :payment_type_error
}
validates :payment_method, inclusion: {
in: PaymentMethod.pluck(:slug),
message: :payment_method_error
}
...
This is what I got inside the method that executes the validation:
if invalid?
p PaymentType.pluck(:slug)
-> ["in-cash", "credit"]
p PaymentMethod.pluck(:slug)
-> ["cash", "on-credit", "card", "other", "bank"]
p #payment_type
-> "in-cash"
p #payment_method
-> "cash"
p errors.full_messages
-> ["Payment type in-cash is not a valid payment type", "Payment method cash is not a
valid payment method"]
end
All the values I pass on the test are the expected ones, and they pass locally on my machine. I also get errors for my webmock stubs that I don't get locally:
expected no Exception, got #<WebMock::NetConnectNotAllowedError: Real HTTP connections are disabled. Unregistered request: POST ...-7032-4fc2-b924-be77e5056b65", nil]]
Any hint on what I can do to solve this is appreciated.