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<?php
namespace spec\Prophecy\Argument\Token;
use PhpSpec\ObjectBehavior;
use Prophecy\Argument;
class ApproximateValueTokenSpec extends ObjectBehavior
{
function let()
{
$this->beConstructedWith(10.12345678, 4);
}
function it_is_initializable()
{
$this->shouldHaveType('Prophecy\Argument\Token\ApproximateValueToken');
}
function it_implements_TokenInterface()
{
$this->shouldBeAnInstanceOf('Prophecy\Argument\Token\TokenInterface');
}
function it_is_not_last()
{
$this->shouldNotBeLast();
}
function it_scores_10_if_rounded_argument_matches_rounded_value()
{
$this->scoreArgument(10.12345)->shouldReturn(10);
}
function it_does_not_score_if_rounded_argument_does_not_match_rounded_value()
{
$this->scoreArgument(10.1234)->shouldReturn(false);
}
function it_uses_a_default_precision_of_zero()
{
$this->beConstructedWith(10.7);
$this->scoreArgument(11.4)->shouldReturn(10);
}
function it_does_not_score_if_rounded_argument_is_not_numeric()
{
$this->scoreArgument('hello')->shouldReturn(false);
$this->scoreArgument(new \stdClass())->shouldReturn(false);
$this->scoreArgument(false)->shouldReturn(false);
}
function it_has_simple_string_representation()
{
$this->__toString()->shouldBe('≅10.1235');
}
}
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