PHP\Math\VectorTest\VectorUtilsAngleBetweenTest

Complexity

Total Complexity

1

Size/Duplication

Total Lines	16
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	3

Importance

Changes	1
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	testAngleBetween()	0	13	1

<?php

namespace PHP\Math\VectorTest;

use PHP\Math\Vector\Vector;
use PHP\Math\Vector\VectorUtils;
use PHPUnit_Framework_TestCase;

class VectorUtilsAngleBetweenTest extends PHPUnit_Framework_TestCase
{
    public function testAngleBetween()
    {
        // Arrange
        $vector1 = new Vector(array(1, 0, 0));
        $vector2 = new Vector(array(0, 1, 0));

        // Act
        $angle = VectorUtils::angleBetween($vector1, $vector2);

        // Assert
        $this->assertInternalType('float', $angle);
        $this->assertEquals('1.5707963267948966', $angle);
    }
}