test(CBOR): Improve test coverage for CBOR and TextString

Author: shahmal1yev

src/CBOR/CBOR.php

@@ -40,6 +40,6 @@ public static function decode(string $data): int|string
             return UnsignedInteger::decode($data);
         }
 
-        throw new \ValueError("Unsupported type");
+        throw new \ValueError("Unsupported type.");
     }
 }

tests/Unit/CBOR/CBORTest.php

@@ -32,6 +32,22 @@ public function testDecode(int|string $expected, string $data): void
         $this->assertSame($expected, $actual);
     }
 
+    public function testCBORDecodeThrowsExceptionWhenPassedUnsupportedType(): void
+    {
+        $this->expectException(\ValueError::class);
+        $this->expectExceptionMessage('Unsupported type.');
+
+        CBOR::decode("\x80"); // CBOR array
+    }
+
+    public function testCBOREncodeThrowsExceptionWhenPassedUnsupportedType(): void
+    {
+        $this->expectException(\ValueError::class);
+        $this->expectExceptionMessage('Unsupported type: array');
+
+        CBOR::encode(array());
+    }
+
     /**
      * @return array[]
      */

tests/Unit/CBOR/MajorTypes/TextStringTest.php

@@ -46,6 +46,10 @@ public static function provideValidCases(): array
             ["foob", "\x64"],
             ["fooba", "\x65"],
             ["foobar", "\x66"],
+            [
+                "This is a longer string. This is a longer string. This is a longer string. This is a longer string.",
+                "\x78\x63"
+            ],
             [
                 "This is a longer string. This is a longer string. This is a longer string. This is a longer string. 
                 This is a longer string. This is a longer string. This is a longer string. This is a longer string.