Fix PHPUnit test, remove unneeded test (function is dynamic)

Author: crazywhalecc

tests/SPC/util/GlobalEnvManagerTest.php

@@ -23,6 +23,10 @@ protected function setUp(): void
             'SPC_TARGET' => getenv('SPC_TARGET'),
             'SPC_LIBC' => getenv('SPC_LIBC'),
         ];
+        // Temporarily set private GlobalEnvManager::$initialized to false (use reflection)
+        $reflection = new \ReflectionClass(GlobalEnvManager::class);
+        $property = $reflection->getProperty('initialized');
+        $property->setValue(null, false);
     }
 
     protected function tearDown(): void
@@ -35,6 +39,10 @@ protected function tearDown(): void
                 putenv("{$key}={$value}");
             }
         }
+        // Temporarily set private GlobalEnvManager::$initialized to false (use reflection)
+        $reflection = new \ReflectionClass(GlobalEnvManager::class);
+        $property = $reflection->getProperty('initialized');
+        $property->setValue(null, true);
     }
 
     public function testGetInitializedEnv(): void

tests/SPC/util/SPCTargetTest.php

@@ -34,17 +34,6 @@ protected function tearDown(): void
         }
     }
 
-    /**
-     * @dataProvider libcProvider
-     */
-    public function testIsStatic(string $libc, bool $expected): void
-    {
-        putenv("SPC_LIBC={$libc}");
-
-        $result = SPCTarget::isStatic();
-        $this->assertEquals($expected, $result);
-    }
-
     /**
      * @dataProvider libcProvider
      */