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add failing tests #1330

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8 changes: 8 additions & 0 deletions tests/PHPStan/Rules/Properties/MissingReadOnlyPropertyAssignRuleTest.php
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Original file line number Diff line number Diff line change
Expand Up @@ -54,6 +54,14 @@ public function testRule(): void
'Access to an uninitialized readonly property MissingReadOnlyPropertyAssign\AssignOp::$bar.',
87,
],
[
'Readonly property MissingReadOnlyPropertyAssign\DoubleAssign::$foo is already assigned.',
128,
],
[
'Class MissingReadOnlyPropertyAssign\Foo has an maybe uninitialized readonly property $foo.',
139,
],
]);
}

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39 changes: 39 additions & 0 deletions tests/PHPStan/Rules/Properties/data/missing-readonly-property-assign.php
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Expand Up @@ -101,3 +101,42 @@ public function __construct(int $foo)
}

}

class ValidDoubleAssign
{
private readonly int $foo;

public function __construct(int $foo)
{
if (rand(0, 1)) {
$this->foo = $foo;
} else {
$this->foo = 0;
}
}
}

class DoubleAssign
{
private readonly int $foo;

public function __construct(int $foo)
{
if (rand(0, 1)) {
$this->foo = $foo;
}
$this->foo = 0;
}
}

class MaybeUninitialized
{
private readonly int $foo;

public function __construct(int $foo)
{
if (rand(0, 1)) {
$this->foo = $foo;
}
}
}