Aggregate Config (FastForward\Config\Tests\AggregateConfig)

• Invoke will aggregate all configs into one

Array Access Config Trait

• Offset exists will call has method
• Offset get will call get method
• Offset set will call set method
• Offset unset will call remove method

Array Config (FastForward\Config\Tests\ArrayConfig)

• Get will return primitive or nested config
• Has returns expected results
• Set with array merges correctly
• Set with key value pairs
• Set throws exception for invalid key
• Set accepts another config interface
• Get iterator yields all keys
• Dot notation merges associative nested keys
• Remove key removes top level keys
• Remove key removes nested keys
• Remove key removes deep nested keys

Cached Config (FastForward\Config\Tests\CachedConfig)

• Invoke will return cached config instance when not cached
• Invoke will return cached config instance when already cached
• Set will update cache when persistent is true
• Set will not update cache when persistent is false
• Remove will update cache when persistent is true
• Remove will not update cache when persistent is false

Config Container (FastForward\Config\Tests\Container\ConfigContainer)

• Has returns true for known internal identifiers
• Has returns true if config contains key
• Has returns false for unknown key
• Get returns container for internal identifiers
• Get returns config value for key
• Get throws exception for unknown key
• Get with config container will return config container

Config Helper (FastForward\Config\Tests\Helper\ConfigHelper)

• Is assoc will return true for associative array
• Is assoc will return false for sequential array
• Is assoc will return false for non array
• Normalize will convert dot notation to nested array
• Normalize will handle mixed nested arrays
• Normalize will return indexed array unchanged
• Normalize will merge arrays when keys overlap
• Flatten will convert nested array to dot notation
• Flatten will handle empty array

Container Not Found Exception (FastForward\Config\Tests\Exception\ContainerNotFoundException)

• For key returns expected message

Directory Config (FastForward\Config\Tests\DirectoryConfig)

• Constructor will throw exception for unreadable directory
• Constructor will succeed for valid directory

Functions (FastForward\Config\Tests\Functions)

• Config accepts array and returns aggregate config
• Config accepts invokable class name
• Config cache wraps config with cache
• Config dir returns expected instance
• Config provider returns expected implementation
• Config will load directory when string is directory

Invalid Argument Exception (FastForward\Config\Tests\Exception\InvalidArgumentException)

• For non string key with value will return expected message
• For unreadable directory will return expected message

Lazy Load Config Trait (FastForward\Config\Tests\LazyLoadConfigTrait)

• Get delegates to config
• Remove removes from config
• Has returns expected results
• Set merges values correctly
• To array and iterator are consistent

Recursive Directory Config (FastForward\Config\Tests\RecursiveDirectoryConfig)

• Constructor will throw exception for unreadable root directory
• Constructor will aggregate nested php files