12. Ringkasan

// Struktur dasar
@Suite("Feature Name")
struct FeatureTests {
    let sut = SubjectUnderTest()  // tidak perlu setUp/tearDown sederhana
    
    @Test("Deskripsi test")
    func testBehavior() throws {
        let result = sut.doSomething()
        #expect(result == expected)
    }
    
    @Test("Async", .timeLimit(.seconds(5)))
    func asyncTest() async throws {
        let result = try await sut.asyncOperation()
        let value = try #require(result.optionalValue)
        #expect(value > 0)
    }
    
    @Test("Parameterized", arguments: inputs)
    func paramTest(input: InputType) {
        #expect(sut.process(input) == expected(input))
    }
}