How do I test associations in Rails models?
An example of an AI chatbot conversation about testing associations in Rails models.
How do I test associations in Rails models?
To test associations in Rails, you can use RSpec along with the shoulda-matchers gem. Would you like an example?
Yes, please provide an example of testing a has_many association.
Sure! For a User model that has many Posts, you can write:
RSpec.describe User, type: :model do
it { should have_many(:posts) }
end
What about testing a belongs_to association?
For a Post model that belongs to a User, you would write:
RSpec.describe Post, type: :model do
it { should belong_to(:user) }
end
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