Conditions | 1 |
Paths | 1 |
Total Lines | 67 |
Code Lines | 49 |
Lines | 0 |
Ratio | 0 % |
Changes | 0 |
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:
If many parameters/temporary variables are present:
1 | <?php |
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44 | public function testPersist() |
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45 | { |
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46 | $this |
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47 | ->given($repository = $this->createRepository()) |
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48 | ->and( |
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49 | $post = PostEventSourcedFactory::create( |
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50 | $this->faker->sentence, |
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51 | $this->faker->paragraph |
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52 | ) |
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53 | ) |
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54 | ->and($post->changeTitle($this->faker->sentence)) |
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55 | ->when($repository->persist($post)) |
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56 | ->then() |
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57 | ->object($repository->get($post->id())) |
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58 | ->isEqualTo($post) |
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59 | ; |
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60 | |||
61 | $this |
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62 | ->given($repository = $this->createRepository()) |
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63 | ->and( |
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64 | $post = PostEventSourcedFactory::create( |
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65 | $this->faker->sentence, |
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66 | $this->faker->paragraph |
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67 | ) |
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68 | ) |
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69 | ->and($post->clearEvents()) |
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70 | ->when($repository->persist($post)) |
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71 | ->then() |
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72 | ->variable($repository->get($post->id())) |
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73 | ->isNull() |
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74 | ; |
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75 | |||
76 | $this |
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77 | ->given($repository = $this->createRepository()) |
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78 | ->and( |
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79 | $post = new Post( |
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80 | PostId::fromNative(md5(rand())), |
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81 | $this->faker->sentence, |
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82 | $this->faker->paragraph |
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83 | ) |
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84 | ) |
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85 | ->then() |
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86 | ->exception(function () use ($repository, $post) { |
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87 | $repository->persist($post); |
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88 | }) |
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89 | ->isInstanceOf(\InvalidArgumentException::class) |
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90 | ; |
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91 | |||
92 | $this |
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93 | ->given($repository = $this->createRepository()) |
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94 | ->and( |
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95 | $post = PostEventSourcedFactory::create( |
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96 | $this->faker->sentence, |
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97 | $this->faker->paragraph |
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98 | ) |
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99 | ) |
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100 | ->and($post->changeTitle($this->faker->sentence)) |
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101 | ->and($prePersistSubscriber = new PrePersistSubscriber(42)) |
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102 | ->and($postPersistSubscriber = new PostPersistSubscriber()) |
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103 | ->and(DomainEventPublisher::subscribe($prePersistSubscriber)) |
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104 | ->and(DomainEventPublisher::subscribe($postPersistSubscriber)) |
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105 | ->when($repository->persist($post)) |
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106 | ->then() |
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107 | ->integer($post->version()) |
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108 | ->isEqualTo(84) |
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109 | ; |
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110 | } |
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111 | |||
204 |