Ref #384 - fix ContextTest::testLoadError

Pull-request: #384

Signed-off-by: William Desportes <williamdes@wdes.fr>

Author: williamdes

tests/Lexer/ContextTest.php

@@ -6,7 +6,6 @@
 
 use PhpMyAdmin\SqlParser\Context;
 use PhpMyAdmin\SqlParser\Tests\TestCase;
-use Throwable;
 
 use function class_exists;
 
@@ -114,11 +113,7 @@ public function contextNamesProvider(): array
 
     public function testLoadError(): void
     {
-        $this->expectExceptionMessage(
-            'Specified context ("\PhpMyAdmin\SqlParser\Contexts\ContextFoo") does not exist.'
-        );
-        $this->expectException(Throwable::class);
-        Context::load('Foo');
+        $this->assertFalse(Context::load('Foo'));
     }
 
     /**