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Testing Float Field Type Implementation in Rails Admin

This test suite validates the Float field type implementation in Rails Admin, ensuring proper handling of floating-point number fields in the admin interface. The tests verify field type behavior, formatting, and data validation for float values across the application.

Test Coverage Overview

The test suite focuses on comprehensive validation of the Float field type functionality in Rails Admin. It leverages shared examples to verify consistent behavior with other float-like field types.

Field type registration and configuration
Data type handling and conversion
Input validation and formatting
Integration with form builders

Implementation Analysis

The testing approach utilizes RSpec’s shared examples pattern to maintain DRY test code and ensure consistent validation across similar field types. The implementation leverages the it_behaves_like helper to include common float field specifications.

Shared example integration for float-like fields
Behavior-driven development approach
Type-specific validation patterns

Technical Details

RSpec testing framework
Rails Admin configuration system
Shared example patterns
Float field type implementation
spec_helper configuration

Best Practices Demonstrated

The test implementation showcases several testing best practices including code reuse through shared examples, clear test organization, and focused test scope. The use of RSpec’s behavior-driven syntax enhances test readability and maintainability.

DRY testing principles
Shared example patterns
Clear test organization
Focused test scope

railsadminteam/rails_admin

spec/rails_admin/config/fields/types/float_spec.rb

            
# frozen_string_literal: true

require 'spec_helper'

RSpec.describe RailsAdmin::Config::Fields::Types::Float do
  it_behaves_like 'a float-like field type', :float_field
end