assertSame('single', FormSubmissionMode::SINGLE->value); $this->assertSame('multiple', FormSubmissionMode::MULTIPLE->value); $this->assertSame('draft_single', FormSubmissionMode::DRAFT_SINGLE->value); $this->assertCount(3, FormSubmissionMode::cases()); } public function test_values_returns_string_array(): void { $this->assertSame(['single', 'multiple', 'draft_single'], FormSubmissionMode::values()); } }