/**
* Decrement metric key
*
* @param string $key Something like: 'foo.bar'
*/
private function decrement($key)
{
$this->client->decrement($key);
}
/**
* @inheritdoc
*/
public function decrement($key, $sampleRate = 1)
{
$this->client->decrement($key, $sampleRate);
}
/**
* @group sampling
*/
public function testDecrementWithSamplingRate()
{
$client = new Client($this->connection, 'test', 0.2);
$client->decrement('foo.baz', 1);
$this->assertEquals('test.foo.baz:-1|c|@0.2', $this->connection->getLastMessage());
}
