CondTest::shouldReturnMatchedCond() - Code Metrics - Inspection of "Improve to php 7 and add more tests" - sergiors/prelude - Measure and Improve Code Quality continuously with Scrutinizer

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by Sérgio

created 2017-04-26 14:18 UTC

CondTest::shouldReturnMatchedCond() A

↳ Parent: CondTest

Complexity

Conditions	1
Paths	1

Size

Total Lines	14
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	9
nc	1
nop	0
dl	0
loc	14
rs	9.4285
c	0
b	0
f	0

<?php

namespace Prelude\Tests;

use function Prelude\cond;
use function Prelude\equals;
use function Prelude\always;

class CondTest extends \PHPUnit_Framework_TestCase
{
    /**
     * @test
     */
    public function shouldReturnMatchedCond()
    {
        $fn = cond([
            [equals(0), always('water freezes at 0°C')],
            [equals(100), always('water boils at 100°C')],
            [always(true), function ($temp) {
                return 'nothing special happens at '.$temp.'°C';
            }]
        ]);

        $this->assertEquals('water freezes at 0°C', $fn(0));
        $this->assertEquals('nothing special happens at 50°C', $fn(50));
        $this->assertEquals('water boils at 100°C', $fn(100));
    }

    /**
     * @test
     * @expectedException \InvalidArgumentException
     */
    public function shouldThrowInvalidArgumentExceptionWhenAnyMatch()
    {
        $fn = cond([
            [equals([]), always(true)]
        ]);

        $fn(true);
    }

    /**
     * @test
     * @expectedException \InvalidArgumentException
     */
    public function whenDoNotPassSecoundArgument()
    {
        $fn = cond([
            [equals([])]
        ]);

        $fn(true);
    }
}


1			<?php
2
3			namespace Prelude\Tests;
4
5			use function Prelude\cond;
6			use function Prelude\equals;
7			use function Prelude\always;
8
9			class CondTest extends \PHPUnit_Framework_TestCase
10			{
11			/**
12			* @test
13			*/
14			public function shouldReturnMatchedCond()
15			{
16			$fn = cond([
17			[equals(0), always('water freezes at 0°C')],
18			[equals(100), always('water boils at 100°C')],
19			[always(true), function ($temp) {
20			return 'nothing special happens at '.$temp.'°C';
21			}]
22			]);
23
24			$this->assertEquals('water freezes at 0°C', $fn(0));
25			$this->assertEquals('nothing special happens at 50°C', $fn(50));
26			$this->assertEquals('water boils at 100°C', $fn(100));
27			}
28
29			/**
30			* @test
31			* @expectedException \InvalidArgumentException
32			*/
33			public function shouldThrowInvalidArgumentExceptionWhenAnyMatch()
34			{
35			$fn = cond([
36			[equals([]), always(true)]
37			]);
38
39			$fn(true);
40			}
41
42			/**
43			* @test
44			* @expectedException \InvalidArgumentException
45			*/
46			public function whenDoNotPassSecoundArgument()
47			{
48			$fn = cond([
49			[equals([])]
50			]);
51
52			$fn(true);
53			}
54			}
55

sergiors / prelude

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CondTest::shouldReturnMatchedCond() A

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