# Functions
NewRunner makes a new Runner.
NewSimpleTestCase makes a new simpleTestCase.
NewTimeValue makes a new TimeValue; will round t down to the nearest midnight.
# Structs
Runner runs a bunch of test cases, periodically checking their value.
RunnerConfig is config, for the runner.
TimeValue is a model.Time that can be used as a flag.
# Interfaces
Case is a metric that can query itself.