public function testExponent()
{
if (!extension_loaded('bcmath')) {
$this->markTestSkipped('BCMath extension not loaded, test skipped');
return;
}
$this->assertEquals('1000', Math::exponent('1e3'));
$this->assertEquals('10320', Math::exponent('1.032e4'));
$this->assertEquals('10320', Math::exponent('10.32e3'));
$this->assertEquals('1000', Math::exponent('1e+3'));
$this->assertEquals('0.001', Math::exponent('1e-3', 3));
$this->assertEquals('0.0001032', Math::exponent('1.032e-4', 7));
$this->assertEquals('0.01032', Math::exponent('10.32e-3', 5));
}
