method

assert_no_migration

v7.2.3 - Show latest stable - Class: Rails::Generators::Testing::Assertions

assert_no_migration(relative)

public

Asserts a given migration does not exist. You need to supply an absolute path or a path relative to the configured destination:

assert_no_migration "db/migrate/create_products.rb"

# File railties/lib/rails/generators/testing/assertions.rb, line 74
        def assert_no_migration(relative)
          file_name = migration_file_name(relative)
          assert_nil file_name, "Expected migration #{relative} to not exist, but found #{file_name}"
        end

assert_no_migration

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