test: skip test which require 64 bits operating system

Author: DannyvdSluijs

tests/Constraints/VeryBaseTestCase.php

@@ -71,4 +71,9 @@ private function readAndJsonDecodeFile(string $file): stdClass
 
         return json_decode(file_get_contents($file), false);
     }
+
+    protected function is32Bit(): bool
+    {
+        return PHP_INT_SIZE === 4;
+    }
 }

tests/Drafts/Draft4Test.php

@@ -74,6 +74,10 @@ public function getValidTests(): \Generator
             'refRemote.json / base URI change - change folder / number is valid',
         ];
 
+        if ($this->is32Bit()) {
+            $skip[] = 'multipleOf.json / small multiple of large integer / any integer is a multiple of 1e-8'; // Test case contains a number which doesn't fit in 32 bits
+        }
+
         foreach (parent::getValidTests() as $name => $testcase) {
             if (in_array($name, $skip, true)) {
                 continue;

tests/JsonSchemaTestSuiteTest.php

@@ -142,7 +142,16 @@ private function shouldNotYieldTest(string $name): bool
             '[draft4/refRemote.json]: Location-independent identifier in remote ref: string is invalid is expected to be invalid', // Test case was added after v1.2.0, skip test for now.
         ];
 
+        if ($this->is32Bit()) {
+            $skip[] = '[draft4/multipleOf.json]: small multiple of large integer: any integer is a multiple of 1e-8 is expected to be valid'; // Test case contains a number which doesn't fit in 32 bits
+        }
+
         return in_array($name, $skip, true);
     }
 
+    private function is32Bit(): bool
+    {
+        return PHP_INT_SIZE === 4;
+    }
+
 }