Add test cases

Author: zonuexe

tests/PHPStan/Rules/Debug/DumpPhpDocTypeRuleTest.php

@@ -27,61 +27,77 @@ public function testRuleSymbols(): void
 				"Dumped type: array{'\0': 'NUL', NUL: '\0'}",
 				6,
 			],
+			[
+				"Dumped type: array{'\001': 'SOH', SOH: '\001'}",
+				7,
+			],
+			[
+				"Dumped type: array{'\t': 'HT', HT: '\t'}",
+				8,
+			],
 			[
 				"Dumped type: array{' ': 'SP', SP: ' '}",
-				9,
+				11,
 			],
 			[
 				"Dumped type: array{'foo ': 'ends with SP', ' foo': 'starts with SP', ' foo ': 'surrounded by SP', foo: 'no SP'}",
-				10,
+				12,
 			],
 			[
 				"Dumped type: array{'foo?': 'foo?'}",
-				13,
+				15,
 			],
 			[
 				"Dumped type: array{shallwedance: 'yes'}",
-				14,
+				16,
 			],
 			[
 				"Dumped type: array{'shallwedance?': 'yes'}",
-				15,
+				17,
 			],
 			[
 				"Dumped type: array{'Shall we dance': 'yes'}",
-				16,
+				18,
 			],
 			[
 				"Dumped type: array{'Shall we dance?': 'yes'}",
-				17,
+				19,
 			],
 			[
 				"Dumped type: array{shall_we_dance: 'yes'}",
-				18,
+				20,
 			],
 			[
 				"Dumped type: array{'shall_we_dance?': 'yes'}",
-				19,
+				21,
 			],
 			[
 				"Dumped type: array{shall-we-dance: 'yes'}",
-				20,
+				22,
 			],
 			[
 				"Dumped type: array{'shall-we-dance?': 'yes'}",
-				21,
+				23,
 			],
 			[
 				"Dumped type: array{'Let\'s go': 'Let\'s go'}",
-				22,
+				24,
 			],
 			[
 				"Dumped type: array{Foo\\Bar: 'Foo\\\\Bar'}",
-				23,
+				25,
+			],
+			[
+				"Dumped type: array{'3.14': 3.14}",
+				26,
+			],
+			[
+				"Dumped type: array{1: true, 0: false}",
+				27,
 			],
 			[
 				"Dumped type: T",
-				32,
+				36,
 			],
 		]);
 	}

tests/PHPStan/Rules/Debug/data/dump-phpdoc-type.php

@@ -4,6 +4,8 @@
 
 dumpPhpDocType(['' => '']);
 dumpPhpDocType(["\0" => 'NUL', 'NUL' => "\0"]);
+dumpPhpDocType(["\x01" => 'SOH', 'SOH' => "\x01"]);
+dumpPhpDocType(["\t" => 'HT', 'HT' => "\t"]);
 
 // Space
 dumpPhpDocType([" " => 'SP', 'SP' => ' ']);
@@ -21,6 +23,8 @@
 dumpPhpDocType(["shall-we-dance?" => 'yes']);
 dumpPhpDocType(['Let\'s go' => "Let's go"]);
 dumpPhpDocType(['Foo\\Bar' => 'Foo\\Bar']);
+dumpPhpDocType(['3.14' => 3.14]);
+dumpPhpDocType([true => true, false => false]);
 
 /**
  * @template T