Test generalize()

Author: staabm

Diff for: tests/PHPStan/Analyser/nsrt/string-offsets.php

@@ -30,6 +30,6 @@ function doFoo($oneToThree, $threeToTen, $tenOrMore, $negative, int $i, string $
 
 	$longString = "myF5HnJv799kWf8VRI7g97vwnABTwN9y2CzAVELCBfRqyqkdTzXg7BkGXcwuIOscAiT6tSuJGzVZOJnYXvkiKQzYBNjjkCPOzSKXR5YHRlVxV1BetqZz4XOmaH9mtacJ9azNYL6bNXezSBjX13BSZy02SK2udzQLbTPNQwlKadKaNkUxjtWegkb8QDFaXbzH1JENVSLVH0FYd6POBU82X1xu7FDDKYLzwsWJHBGVhG8iugjEGwLj22x5ViosUyKR";
 	assertType("non-empty-string", $longString[$i]);
-	
+
 	assertType("lowercase-string&non-empty-string", $lowercase[$i]);
 }

Diff for: tests/PHPStan/Type/Constant/ConstantStringTypeTest.php

@@ -154,6 +154,7 @@ public function testGeneralize(): void
 		$this->assertSame('literal-string&non-falsy-string', (new ConstantStringType('NonexistentClass'))->generalize(GeneralizePrecision::moreSpecific())->describe(VerbosityLevel::precise()));
 		$this->assertSame('literal-string', (new ConstantStringType(''))->generalize(GeneralizePrecision::moreSpecific())->describe(VerbosityLevel::precise()));
 		$this->assertSame('literal-string&lowercase-string&non-falsy-string', (new ConstantStringType('a'))->generalize(GeneralizePrecision::moreSpecific())->describe(VerbosityLevel::precise()));
+		$this->assertSame('literal-string&non-falsy-string', (new ConstantStringType('A'))->generalize(GeneralizePrecision::moreSpecific())->describe(VerbosityLevel::precise()));
 		$this->assertSame('literal-string&lowercase-string&non-empty-string&numeric-string', (new ConstantStringType('0'))->generalize(GeneralizePrecision::moreSpecific())->describe(VerbosityLevel::precise()));
 		$this->assertSame('literal-string&lowercase-string&non-falsy-string&numeric-string', (new ConstantStringType('1.123'))->generalize(GeneralizePrecision::moreSpecific())->describe(VerbosityLevel::precise()));
 		$this->assertSame('literal-string&lowercase-string&non-falsy-string', (new ConstantStringType('    1       1   '))->generalize(GeneralizePrecision::moreSpecific())->describe(VerbosityLevel::precise()));