test: RefNull passed

1 files changed, 19 insertions, 0 deletions

diff --git a/tests/src/SpecTestsuites/SpecTestsuiteBase.php b/tests/src/SpecTestsuites/SpecTestsuiteBase.php
index 5b3f64f..36eedec 100644
--- a/tests/src/SpecTestsuites/SpecTestsuiteBase.php
+++ b/tests/src/SpecTestsuites/SpecTestsuiteBase.php
@@ -8,6 +8,8 @@ use Nsfisis\Waddiwasi\BinaryFormat\Decoder;
 use Nsfisis\Waddiwasi\BinaryFormat\InvalidBinaryFormatException;
 use Nsfisis\Waddiwasi\Execution\Ref;
 use Nsfisis\Waddiwasi\Execution\Refs\RefExtern;
+use Nsfisis\Waddiwasi\Execution\Refs\RefFunc;
+use Nsfisis\Waddiwasi\Execution\Refs\RefNull;
 use Nsfisis\Waddiwasi\Execution\Runtime;
 use Nsfisis\Waddiwasi\Execution\StackOverflowException;
 use Nsfisis\Waddiwasi\Execution\Store;
@@ -213,6 +215,12 @@ abstract class SpecTestsuiteBase extends TestCase
                     is_nan($actualResult),
                     "result $i is not NaN" . $message,
                 );
+            } elseif ($expectedValue instanceof RefNull) {
+                $this->assertInstanceOf(
+                    RefNull::class,
+                    $actualResult,
+                    "result $i is not a null" . $message,
+                );
             } elseif ($expectedValue instanceof RefExtern) {
                 $this->assertInstanceOf(
                     RefExtern::class,
@@ -224,6 +232,17 @@ abstract class SpecTestsuiteBase extends TestCase
                     $actualResult->addr,
                     "result $i mismatch" . $message,
                 );
+            } elseif ($expectedValue instanceof RefFunc) {
+                $this->assertInstanceOf(
+                    RefFunc::class,
+                    $actualResult,
+                    "result $i is not an funcref" . $message,
+                );
+                $this->assertSame(
+                    $expectedValue->addr,
+                    $actualResult->addr,
+                    "result $i mismatch" . $message,
+                );
             } else {
                 $this->assertSame(
                     $expectedValue,