createMock(ClassMetadataFactoryInterface::class); $filesystem = $this->createMock(Filesystem::class); $compiledClassMetadataCacheWarmer = new CompiledClassMetadataCacheWarmer([], $classMetadataFactory, new ClassMetadataFactoryCompiler(), $filesystem); $this->assertInstanceOf(CacheWarmerInterface::class, $compiledClassMetadataCacheWarmer); } public function testItIsAnOptionalCacheWarmer() { $classMetadataFactory = $this->createMock(ClassMetadataFactoryInterface::class); $filesystem = $this->createMock(Filesystem::class); $compiledClassMetadataCacheWarmer = new CompiledClassMetadataCacheWarmer([], $classMetadataFactory, new ClassMetadataFactoryCompiler(), $filesystem); $this->assertTrue($compiledClassMetadataCacheWarmer->isOptional()); } public function testItDumpCompiledClassMetadatas() { $classMetadataFactory = $this->createMock(ClassMetadataFactoryInterface::class); $code = <<createMock(Filesystem::class); $filesystem ->expects($this->once()) ->method('dumpFile') ->with('/var/cache/prod/serializer.class.metadata.php', $code) ; $compiledClassMetadataCacheWarmer = new CompiledClassMetadataCacheWarmer([], $classMetadataFactory, new ClassMetadataFactoryCompiler(), $filesystem); $compiledClassMetadataCacheWarmer->warmUp('/var/cache/prod'); } }