konecnyjakub /
mytester
| Total Complexity | 56 |
| Total Lines | 254 |
| Duplicated Lines | 0 % |
| Changes | 13 | ||
| Bugs | 3 | Features | 1 |
Complex classes like Assert often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use Assert, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 12 | final class Assert { |
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| 13 | use \Nette\StaticClass; |
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| 14 | |||
| 15 | /** |
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| 16 | * @param string|array $variable |
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| 17 | */ |
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| 18 | private static function showStringOrArray($variable): string { |
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| 19 | return (is_string($variable) ? $variable : "(array)"); |
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| 20 | } |
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| 21 | |||
| 22 | /** |
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| 23 | * Tries an assertion |
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| 24 | * |
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| 25 | * @param mixed $code Assertion to try |
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| 26 | * @param string $failureText Text to print on failure |
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| 27 | * @deprecated |
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| 28 | * @see TAssertions::assert() |
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| 29 | */ |
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| 30 | public static function tryAssertion($code, string $failureText = ""): void { |
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| 31 | $success = ($code == true); |
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| 32 | if(Environment::getShouldFail()) { |
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| 33 | $success = !$success; |
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| 34 | } |
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| 35 | if(!$success) { |
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| 36 | $message = ($failureText === "") ? "Assertion \"$code\" is not true." : $failureText; |
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| 37 | } |
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| 38 | Environment::testResult($message ?? "", $success); |
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| 39 | } |
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| 40 | |||
| 41 | /** |
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| 42 | * Are both values same? |
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| 43 | * |
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| 44 | * @param mixed $expected |
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| 45 | * @param mixed $actual |
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| 46 | * @deprecated |
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| 47 | * @see TAssertions::assertSame() |
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| 48 | */ |
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| 49 | public static function same($expected, $actual): void { |
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| 50 | $success = ($expected == $actual); |
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| 51 | if(Environment::getShouldFail()) { |
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| 52 | $success = !$success; |
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| 53 | } |
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| 54 | if(!$success) { |
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| 55 | $message = "The value is not $expected but $actual."; |
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| 56 | } |
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| 57 | Environment::testResult($message ?? "", $success); |
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| 58 | } |
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| 59 | |||
| 60 | /** |
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| 61 | * Are not both values same? |
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| 62 | * |
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| 63 | * @param mixed $expected |
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| 64 | * @param mixed $actual |
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| 65 | * @deprecated |
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| 66 | * @see TAssertions::assertNotSame() |
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| 67 | */ |
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| 68 | public static function notSame($expected, $actual): void { |
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| 69 | $success = ($expected !== $actual); |
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| 70 | if(Environment::getShouldFail()) { |
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| 71 | $success = !$success; |
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| 72 | } |
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| 73 | if(!$success) { |
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| 74 | $message = "The value is $expected."; |
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| 75 | } |
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| 76 | Environment::testResult($message ?? "", $success); |
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| 77 | } |
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| 78 | |||
| 79 | /** |
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| 80 | * Is the expression true? |
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| 81 | * |
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| 82 | * @param mixed $actual |
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| 83 | * @deprecated |
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| 84 | * @see TAssertions::assertTrue() |
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| 85 | */ |
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| 86 | public static function true($actual): void { |
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| 87 | $success = ($actual == true); |
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| 88 | if(Environment::getShouldFail()) { |
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| 89 | $success = !$success; |
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| 90 | } |
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| 91 | if(!$success) { |
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| 92 | $message = "The expression is not true."; |
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| 93 | } |
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| 94 | Environment::testResult($message ?? "", $success); |
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| 95 | } |
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| 96 | |||
| 97 | /** |
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| 98 | * Is the expression false? |
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| 99 | * |
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| 100 | * @param mixed $actual |
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| 101 | * @deprecated |
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| 102 | * @see TAssertions::assertFalse() |
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| 103 | */ |
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| 104 | public static function false($actual): void { |
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| 105 | $success = ($actual == false); |
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| 106 | if(Environment::getShouldFail()) { |
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| 107 | $success = !$success; |
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| 108 | } |
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| 109 | if(!$success) { |
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| 110 | $message = "The expression is not false."; |
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| 111 | } |
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| 112 | Environment::testResult($message ?? "", $success); |
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| 113 | } |
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| 114 | |||
| 115 | /** |
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| 116 | * Is the value null? |
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| 117 | * |
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| 118 | * @param mixed $actual |
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| 119 | * @deprecated |
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| 120 | * @see TAssertions::assertNull() |
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| 121 | */ |
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| 122 | public static function null($actual): void { |
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| 123 | $success = ($actual == null); |
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| 124 | if(Environment::getShouldFail()) { |
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| 125 | $success = !$success; |
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| 126 | } |
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| 127 | if(!$success) { |
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| 128 | $message = "The value is not null."; |
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| 129 | } |
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| 130 | Environment::testResult($message ?? "", $success); |
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| 131 | } |
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| 132 | |||
| 133 | /** |
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| 134 | * Is not the value null? |
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| 135 | * |
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| 136 | * @param mixed $actual |
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| 137 | * @deprecated |
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| 138 | * @see TAssertions::assertNotNull() |
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| 139 | */ |
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| 140 | public static function notNull($actual): void { |
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| 141 | $success = ($actual !== null); |
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| 142 | if(Environment::getShouldFail()) { |
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| 143 | $success = !$success; |
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| 144 | } |
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| 145 | if(!$success) { |
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| 146 | $message = "The value is null."; |
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| 147 | } |
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| 148 | Environment::testResult($message ?? "", $success); |
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| 149 | } |
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| 150 | |||
| 151 | /** |
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| 152 | * Does $actual contain $needle? |
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| 153 | * |
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| 154 | * @param string|array $needle |
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| 155 | * @param string|array $actual |
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| 156 | * @deprecated |
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| 157 | * @see TAssertions::assertContains() |
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| 158 | */ |
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| 159 | public static function contains($needle, $actual): void { |
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| 160 | if(!is_string($needle) && !is_array($needle)) { |
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| 161 | Environment::testResult("The variable is not string or array.", false); |
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| 162 | } elseif(is_string($actual) && is_string($needle)) { |
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| 163 | if($needle !== "" && strpos($actual, $needle) !== false) { |
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| 164 | Environment::testResult(""); |
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| 165 | } else { |
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| 166 | Environment::testResult("$needle is not in the variable.", false); |
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| 167 | } |
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| 168 | } elseif(is_array($actual)) { |
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| 169 | if(in_array($needle, $actual)) { |
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| 170 | Environment::testResult(self::showStringOrArray($needle) . " is in the variable."); |
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| 171 | } else { |
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| 172 | Environment::testResult(self::showStringOrArray($needle) . " is not in the variable.", false); |
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| 173 | } |
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| 174 | } else { |
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| 175 | Environment::testResult(self::showStringOrArray($needle) . " is not in the variable.", false); |
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| 176 | } |
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| 177 | } |
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| 178 | |||
| 179 | /** |
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| 180 | * Does $actual not contain $needle? |
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| 181 | * |
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| 182 | * @param string|array $needle |
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| 183 | * @param string|array $actual |
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| 184 | * @deprecated |
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| 185 | * @see TAssertions::assertNotContains() |
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| 186 | */ |
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| 187 | public static function notContains($needle, $actual): void { |
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| 188 | if(!is_string($needle) && !is_array($needle)) { |
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| 189 | Environment::testResult("The variable is not string or array.", false); |
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| 190 | } elseif(is_string($actual) && is_string($needle)) { |
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| 191 | if($needle === "" || strpos($actual, $needle) === false) { |
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| 192 | Environment::testResult(""); |
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| 193 | } else { |
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| 194 | Environment::testResult("$needle is in the variable.", false); |
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| 195 | } |
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| 196 | } elseif(is_array($actual)) { |
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| 197 | if(!in_array($needle, $actual)) { |
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| 198 | Environment::testResult(""); |
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| 199 | } else { |
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| 200 | Environment::testResult(self::showStringOrArray($needle) . " is in the variable.", false); |
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| 201 | } |
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| 202 | } else { |
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| 203 | Environment::testResult(self::showStringOrArray($needle) . " is not in the variable.", false); |
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| 204 | } |
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| 205 | } |
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| 206 | |||
| 207 | /** |
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| 208 | * Does $value contain $count items? |
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| 209 | * |
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| 210 | * @param string|array|\Countable $value |
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| 211 | * @deprecated |
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| 212 | * @see TAssertions::assertCount() |
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| 213 | */ |
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| 214 | public static function count(int $count, $value): void { |
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| 222 | } |
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| 223 | } |
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| 224 | |||
| 225 | /** |
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| 226 | * Does $value not contain $count items? |
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| 227 | * |
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| 228 | * @param string|array|\Countable $value |
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| 229 | * @deprecated |
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| 230 | * @see TAssertions::assertNotCount() |
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| 231 | */ |
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| 232 | public static function notCount(int $count, $value): void { |
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| 240 | } |
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| 241 | } |
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| 242 | |||
| 243 | /** |
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| 244 | * Is $value of type $type? |
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| 245 | * |
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| 246 | * @param string|object $type |
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| 247 | * @param mixed $value |
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| 248 | * @deprecated |
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| 249 | * @see TAssertions::assertType() |
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| 250 | */ |
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| 251 | public static function type($type, $value): void { |
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| 269 | ?> |
