Completed
Push — master ( b9769b...30fce5 )
by Tobias
24:02
created

CalculatorTest::payments1()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 65
Code Lines 62

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 65
rs 9.3571
c 0
b 0
f 0
cc 1
eloc 62
nc 1
nop 0

How to fix   Long Method   

Long Method

Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.

For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.

Commonly applied refactorings include:

1
<?php
2
3
namespace Nyholm\EffectiveInterest;
4
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use PHPUnit\Framework\TestCase;
6
7
class CalculatorTest extends TestCase
8
{
9
    /**
10
     * @dataProvider generator
11
     */
12
    public function testWithSpecifiedPayments(float $correctValue, int $principal, string $startDate, array $payments, float $guess)
13
    {
14
        $calculator = new Calculator();
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        $interest = $calculator->withSpecifiedPayments($principal, $startDate, $payments, $guess);
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        $this->assertEquals($correctValue, $interest, 'Failed to calculate effective interest with specified payments.', 0.00001);
17
    }
18
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    public function generator()
20
    {
21
        return [
22
            [0.0233, 336000, '2017-01-30', $this->payments0(), 0.02],
23
            [0.0805, 171920, '2017-01-30', $this->payments1(), 0.07],
24
            [0.1045, 52800, '2017-01-30', $this->payments2(), 0.09],
25
            [0.0549, 115000, '2017-01-30', $this->payments3(), 0.04],
26
        ];
27
    }
28
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    /**
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     *
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     * @return array
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     */
33 View Code Duplication
    private function payments0(): array
0 ignored issues
show
Duplication introduced by
This method seems to be duplicated in your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

Loading history...
34
    {
35
        return [
36
            '17-02-28' => 4607,
37
            '17-03-31' => 4012,
38
            '17-04-30' => 4012,
39
            '17-05-31' => 4012,
40
            '17-06-30' => 4012,
41
            '17-07-31' => 4012,
42
            '17-08-31' => 4012,
43
            '17-09-30' => 4012,
44
            '17-10-31' => 4012,
45
            '17-11-30' => 4012,
46
            '17-12-31' => 4012,
47
            '18-01-31' => 4012,
48
            '18-02-28' => 4012,
49
            '18-03-31' => 4012,
50
            '18-04-30' => 4012,
51
            '18-05-31' => 4012,
52
            '18-06-30' => 4012,
53
            '18-07-31' => 4012,
54
            '18-08-31' => 4012,
55
            '18-09-30' => 4012,
56
            '18-10-31' => 4012,
57
            '18-11-30' => 4012,
58
            '18-12-31' => 4012,
59
            '19-01-31' => 4012,
60
            '19-02-28' => 4012,
61
            '19-03-31' => 4012,
62
            '19-04-30' => 4012,
63
            '19-05-31' => 4012,
64
            '19-06-30' => 4012,
65
            '19-07-31' => 4012,
66
            '19-08-31' => 4012,
67
            '19-09-30' => 4012,
68
            '19-10-31' => 4012,
69
            '19-11-30' => 4012,
70
            '19-12-31' => 4012,
71
            '20-01-31' => 214012,
72
        ];
73
    }/**
74
     *
75
     * @return array
76
     */
77
    private function payments1(): array
78
    {
79
        return [
80
            '17-02-28' => 4050,
81
            '17-03-31' => 3455,
82
            '17-04-30' => 3455,
83
            '17-05-31' => 3455,
84
            '17-06-30' => 3455,
85
            '17-07-31' => 3455,
86
            '17-08-31' => 3455,
87
            '17-09-30' => 3455,
88
            '17-10-31' => 3455,
89
            '17-11-30' => 3455,
90
            '17-12-31' => 3455,
91
            '18-01-31' => 3455,
92
            '18-02-28' => 3455,
93
            '18-03-31' => 3455,
94
            '18-04-30' => 3455,
95
            '18-05-31' => 3455,
96
            '18-06-30' => 3455,
97
            '18-07-31' => 3455,
98
            '18-08-31' => 3455,
99
            '18-09-30' => 3455,
100
            '18-10-31' => 3455,
101
            '18-11-30' => 3455,
102
            '18-12-31' => 3455,
103
            '19-01-31' => 3455,
104
            '19-02-28' => 3455,
105
            '19-03-31' => 3455,
106
            '19-04-30' => 3455,
107
            '19-05-31' => 3455,
108
            '19-06-30' => 3455,
109
            '19-07-31' => 3455,
110
            '19-08-31' => 3455,
111
            '19-09-30' => 3455,
112
            '19-10-31' => 3455,
113
            '19-11-30' => 3455,
114
            '19-12-31' => 3455,
115
            '20-01-31' => 3455,
116
            '20-02-29' => 3455,
117
            '20-03-31' => 3455,
118
            '20-04-30' => 3455,
119
            '20-05-31' => 3455,
120
            '20-06-30' => 3455,
121
            '20-07-31' => 3455,
122
            '20-08-31' => 3455,
123
            '20-09-30' => 3455,
124
            '20-10-31' => 3455,
125
            '20-11-30' => 3455,
126
            '20-12-31' => 3455,
127
            '21-01-31' => 3455,
128
            '21-02-28' => 3455,
129
            '21-03-31' => 3455,
130
            '21-04-30' => 3455,
131
            '21-05-31' => 3455,
132
            '21-06-30' => 3455,
133
            '21-07-31' => 3455,
134
            '21-08-31' => 3455,
135
            '21-09-30' => 3455,
136
            '21-10-31' => 3455,
137
            '21-11-30' => 3455,
138
            '21-12-31' => 3455,
139
            '22-01-31' => 3455,
140
        ];
141
    }/**
142
     *
143
     * @return array
144
     */
145 View Code Duplication
    private function payments2(): array
0 ignored issues
show
Duplication introduced by
This method seems to be duplicated in your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

Loading history...
146
    {
147
        return [
148
            '17-02-28' => 2279,
149
            '17-03-31' => 1684,
150
            '17-04-30' => 1684,
151
            '17-05-31' => 1684,
152
            '17-06-30' => 1684,
153
            '17-07-31' => 1684,
154
            '17-08-31' => 1684,
155
            '17-09-30' => 1684,
156
            '17-10-31' => 1684,
157
            '17-11-30' => 1684,
158
            '17-12-31' => 1684,
159
            '18-01-31' => 1684,
160
            '18-02-28' => 1684,
161
            '18-03-31' => 1684,
162
            '18-04-30' => 1684,
163
            '18-05-31' => 1684,
164
            '18-06-30' => 1684,
165
            '18-07-31' => 1684,
166
            '18-08-31' => 1684,
167
            '18-09-30' => 1684,
168
            '18-10-31' => 1684,
169
            '18-11-30' => 1684,
170
            '18-12-31' => 1684,
171
            '19-01-31' => 1684,
172
            '19-02-28' => 1684,
173
            '19-03-31' => 1684,
174
            '19-04-30' => 1684,
175
            '19-05-31' => 1684,
176
            '19-06-30' => 1684,
177
            '19-07-31' => 1684,
178
            '19-08-31' => 1684,
179
            '19-09-30' => 1684,
180
            '19-10-31' => 1684,
181
            '19-11-30' => 1684,
182
            '19-12-31' => 1684,
183
            '20-01-31' => 1684,
184
        ];
185
    }/**
186
     *
187
     * @return array
188
     */
189
    private function payments3(): array
190
    {
191
        return [
192
            '17-02-28' => 2457,
193
            '17-03-31' => 1862,
194
            '17-04-30' => 1862,
195
            '17-05-31' => 1862,
196
            '17-06-30' => 1862,
197
            '17-07-31' => 1862,
198
            '17-08-31' => 1862,
199
            '17-09-30' => 1862,
200
            '17-10-31' => 1862,
201
            '17-11-30' => 1862,
202
            '17-12-31' => 1862,
203
            '18-01-31' => 1862,
204
            '18-02-28' => 1862,
205
            '18-03-31' => 1862,
206
            '18-04-30' => 1862,
207
            '18-05-31' => 1862,
208
            '18-06-30' => 1862,
209
            '18-07-31' => 1862,
210
            '18-08-31' => 1862,
211
            '18-09-30' => 1862,
212
            '18-10-31' => 1862,
213
            '18-11-30' => 1862,
214
            '18-12-31' => 1862,
215
            '19-01-31' => 1862,
216
            '19-02-28' => 1862,
217
            '19-03-31' => 1862,
218
            '19-04-30' => 1862,
219
            '19-05-31' => 1862,
220
            '19-06-30' => 1862,
221
            '19-07-31' => 1862,
222
            '19-08-31' => 1862,
223
            '19-09-30' => 1862,
224
            '19-10-31' => 1862,
225
            '19-11-30' => 1862,
226
            '19-12-31' => 1862,
227
            '20-01-31' => 1862,
228
            '20-02-29' => 1862,
229
            '20-03-31' => 1862,
230
            '20-04-30' => 1862,
231
            '20-05-31' => 1862,
232
            '20-06-30' => 1862,
233
            '20-07-31' => 1862,
234
            '20-08-31' => 1862,
235
            '20-09-30' => 1862,
236
            '20-10-31' => 1862,
237
            '20-11-30' => 1862,
238
            '20-12-31' => 1862,
239
            '21-01-31' => 1862,
240
            '21-02-28' => 1862,
241
            '21-03-31' => 1862,
242
            '21-04-30' => 1862,
243
            '21-05-31' => 1862,
244
            '21-06-30' => 1862,
245
            '21-07-31' => 1862,
246
            '21-08-31' => 1862,
247
            '21-09-30' => 1862,
248
            '21-10-31' => 1862,
249
            '21-11-30' => 1862,
250
            '21-12-31' => 1862,
251
            '22-01-31' => 1862,
252
            '22-02-28' => 1862,
253
            '22-03-31' => 1862,
254
            '22-04-30' => 1862,
255
            '22-05-31' => 1862,
256
            '22-06-30' => 1862,
257
            '22-07-31' => 1862,
258
            '22-08-31' => 1862,
259
            '22-09-30' => 1862,
260
            '22-10-31' => 1862,
261
            '22-11-30' => 1862,
262
            '22-12-31' => 1862,
263
            '23-01-31' => 1862,
264
        ];
265
    }
266
}
267