public function testSetPathsAllowsStringPaths() { $resolver = new PrioritizedPathsResolver(); $resolver->setPaths(array('dir1', 'dir2', 'dir3')); $paths = $resolver->getPaths()->toArray(); $this->assertCount(3, $paths); $this->assertContains('dir1' . DIRECTORY_SEPARATOR, $paths); $this->assertContains('dir2' . DIRECTORY_SEPARATOR, $paths); $this->assertContains('dir3' . DIRECTORY_SEPARATOR, $paths); }