Extension\Optimizers\MathTest::testACos PHP Method

    public function testACos()
    {
        $t = new ACos();
        $this->assertSame(acos(1), $t->testInt());
        $this->assertSame(acos(1), $t->testVar());
        $this->assertSame(acos(0), $t->testIntValue1());
        $this->assertSame(acos(1), $t->testIntParameter(1));
        $this->assertSame(acos(0), $t->testIntParameter(0));
        $this->assertSame(acos(1), $t->testVarParameter(1));
        $this->assertSame(acos(0), $t->testVarParameter(0));
    }