I was having trouble with tests about 4 days ago. At first I had a problem with "database is locked" and the file where DatabaseCleaner is configured; I changed two lines that used :transaction to :truncation and solved the problem. However, another came up:
ActiveRecord :: RecordNotUnique: SQLite3 :: ConstraintException: UNIQUE constraint failed:
What can it be?
Probably the test database is not being cleaned, causing this problem which basically says that the registry is not unique.
In an application that was developing, this configuration solved this problem (I have already experienced this problem).
config.before(:suite) do
DatabaseCleaner.strategy = :transaction
DatabaseCleaner.clean_with(:truncation)
end
config.before(:each) do
DatabaseCleaner.strategy = :truncation
DatabaseCleaner.clean
end
config.after(:each) do
DatabaseCleaner.clean
end
Give me feedback on my answer.