View GitHub Repository php-bignumbers

Schedule Inspection
Subscribe

DecimalSubTest::testBasicCase()   A
last analyzed

↳ Parent: DecimalSubTest

Complexity

Conditions 1
Paths 1

Size

Total Lines 10
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
c 0
b 0
f 0
dl 0
loc 10
rs 9.4285
cc 1
eloc 6
nc 1
nop 0
1 
<?php
2 

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    3
                

                                    
                                                    
                
                
                
use Litipk\BigNumbers\Decimal as Decimal;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    4
                

                                    
                                                    
                
                
                
use PHPUnit\Framework\TestCase;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    5
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    6
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    7
                

                                    
                                                    
                
                
                
date_default_timezone_set('UTC');

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    8
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    9
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    10
                

                                    
                                                    
                
                
                
class DecimalSubTest extends TestCase

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    11
                

                                    
                                                    
                
                
                
{

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    12
                

                                    
                                                    
                
                
                
    public function testZeroSub()

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    13
                

                                    
                                                    
                
                
                
    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    14
                

                                    
                                                    
                
                
                
        $one  = Decimal::fromInteger(1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    15
                

                                    
                                                    
                
                
                
        $zero = Decimal::fromInteger(0);

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    16
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    17
                

                                    
                                                    
                
                
                
        $this->assertTrue($one->sub($zero)->equals($one));

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    18
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    19
                

                                    
                                                    
                
                
                
        $this->assertTrue($zero->sub($one)->equals($one->additiveInverse()));

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    20
                

                                    
                                                    
                
                
                
        $this->assertTrue($zero->sub($one)->equals(Decimal::fromInteger(-1)));

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    21
                

                                    
                                                    
                
                
                
        $this->assertTrue($zero->sub($one)->isNegative());

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    22
                

                                    
                                                    
                
                
                
    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    23
                

                                    
                                                    
                
                
                

            


            
                                                        
            
                                    
            
            

                
                    24
                

                                    
                                                    
                
                
                
    public function testBasicCase()

            


            
                                                        
            
                                    
            
            

                
                    25
                

                                    
                                                    
                
                
                
    {

            


            
                                                        
            
                                    
            
            

                
                    26
                

                                    
                                                    
                
                
                
        $one = Decimal::fromInteger(1);

            


            
                                                        
            
                                    
            
            

                
                    27
                

                                    
                                                    
                
                
                
        $two = Decimal::fromInteger(2);

            


            
                                                        
            
                                    
            
            

                
                    28
                

                                    
                                                    
                
                
                

            


            
                                                        
            
                                    
            
            

                
                    29
                

                                    
                                                    
                
                
                
        $this->assertTrue($one->sub($two)->equals(Decimal::fromInteger(-1)));

            


            
                                                        
            
                                    
            
            

                
                    30
                

                                    
                                                    
                
                
                
        $this->assertTrue($two->sub($one)->equals($one));

            


            
                                                        
            
                                    
            
            

                
                    31
                

                                    
                                                    
                
                
                

            


            
                                                        
            
                                    
            
            

                
                    32
                

                                    
                                                    
                
                
                
        $this->assertTrue($one->sub($one)->isZero());

            


            
                                                        
            
                                    
            
            

                
                    33
                

                                    
                                                    
                
                
                
    }

            


            
                                                        
            
                                    
            
            

                
                    34
                

                                    
                                                    
                
                
                
}

            


            
                                                        
            
                                    
            
            

                
                    35