Clock Service Provider (FastForward\Clock\Tests\ServiceProvider\ClockServiceProvider)

• Get factories will register the system clock and its aliases
• Get extensions will return an empty array
• System clock factory will create a system clock instance
• Psr clock alias will resolve the system clock from the container
• Fast forward container will resolve all aliases to the same system clock instance
• Fast forward container will allow clock overrides before the package provider

Date Time Zone Factory (FastForward\Clock\Tests\ServiceProvider\Factory\DateTimeZoneFactory)

• Returns configured date time zone instance
• Returns date time zone from configured string
• Returns default date time zone when no config
• Returns default date time zone when config has no timezone

Frozen Clock (FastForward\Clock\Tests\FrozenClock)

• Now without arguments will return current time
• Now will always return the same frozen time
• Now with string date will return the configured time
• Now with date time immutable will return the configured time
• Now with date time mutable will convert to immutable
• Now with integer timestamp will return the configured time
• Now with float timestamp will return the configured time
• Now with invalid timestamp will throw exception
• Frozen clock implements psr clock interface
• Now returns date time immutable interface
• Now with clock interface will freeze the time from that clock

System Clock (FastForward\Clock\Tests\SystemClock)

• Now with string timezone will return the current time in the configured timezone with data set #0
• Now with string timezone will return the current time in the configured timezone with data set #1
• Now with string timezone will return the current time in the configured timezone with data set #2
• Now with string timezone will return the current time in the configured timezone with data set #3
• Now with string timezone will return the current time in the configured timezone with data set #4
• Now with string timezone will return the current time in the configured timezone with data set #5
• Now with string timezone will return the current time in the configured timezone with data set #6
• Now with string timezone will return the current time in the configured timezone with data set #7
• Now with string timezone will return the current time in the configured timezone with data set #8
• Now with string timezone will return the current time in the configured timezone with data set #9
• Now with date time zone will return the current time in the configured timezone with data set #0
• Now with date time zone will return the current time in the configured timezone with data set #1
• Now with date time zone will return the current time in the configured timezone with data set #2
• Now with date time zone will return the current time in the configured timezone with data set #3
• Now with date time zone will return the current time in the configured timezone with data set #4
• Now with date time zone will return the current time in the configured timezone with data set #5
• Now with date time zone will return the current time in the configured timezone with data set #6
• Now with date time zone will return the current time in the configured timezone with data set #7
• Now with date time zone will return the current time in the configured timezone with data set #8
• Now with date time zone will return the current time in the configured timezone with data set #9
• Now without timezone will return the current time in the default timezone