default_value_for | specify default values for ActiveRecord models | Object-Relational Mapping library
kandi X-RAY | default_value_for Summary
kandi X-RAY | default_value_for Summary
The default_value_for plugin allows one to define default values for ActiveRecord models in a declarative manner. For example:. Note: critics might be interested in the "When (not) to use default_value_for?" section. Please read on.
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default_value_for Key Features
default_value_for Examples and Code Snippets
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QUESTION
When using FactoryBot in conjunction of default_value_for
gem, and when relying on an association that must be present like belongs_to
to define the default value, I run in an error telling me that the relationship is not defined.
Here is a simplified example:
...ANSWER
Answered 2021-Mar-18 at 22:32Make sure to use initialize_with
in your factory, so when assigning the attributes, your association is already defined.
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Install default_value_for
On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer ruby-lang.org for more information.
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