{"id":33133,"date":"2025-10-30T03:01:17","date_gmt":"2025-10-30T00:01:17","guid":{"rendered":"https:\/\/fatihsoysal.com\/blog\/giris-testleriniz-neden-zaman-kaybi-ve-bas-agrisi-haline-geliyor\/"},"modified":"2025-10-30T03:01:17","modified_gmt":"2025-10-30T00:01:17","slug":"giris-testleriniz-neden-zaman-kaybi-ve-bas-agrisi-haline-geliyor","status":"publish","type":"post","link":"https:\/\/fatihsoysal.com\/blog\/giris-testleriniz-neden-zaman-kaybi-ve-bas-agrisi-haline-geliyor\/","title":{"rendered":"Giri\u015f: Testleriniz Neden Zaman Kayb\u0131 ve Ba\u015f A\u011fr\u0131s\u0131 Haline Geliyor?"},"content":{"rendered":"<p><span>Yava\u015f ve K\u0131r\u0131lgan Testlere Son: Do\u011fruya Odaklanarak Geli\u015ftirme H\u0131z\u0131n\u0131z\u0131 Art\u0131r\u0131n<\/span><\/p>\n<p>Yaz\u0131l\u0131m testleriniz yava\u015fl\u0131yor, s\u00fcrekli k\u0131r\u0131l\u0131yor ve geli\u015ftirme s\u00fcrecinizi aksat\u0131yor mu? Belki de sorunun kayna\u011f\u0131, yanl\u0131\u015f \u015feyleri yanl\u0131\u015f y\u00f6ntemlerle test etmenizdir. Bu makale, test stratejinizi ba\u015ftan a\u015fa\u011f\u0131 g\u00f6zden ge\u00e7irmenize yard\u0131mc\u0131 olacak.<\/p>\n<p>Geli\u015ftirme d\u00fcnyas\u0131nda testler, kaliteyi garanti alt\u0131na alman\u0131n ve olas\u0131 hatalar\u0131 \u00fcretim ortam\u0131na ula\u015fmadan tespit etmenin vazge\u00e7ilmez bir par\u00e7as\u0131d\u0131r. Ancak pek \u00e7ok ekip, testlerinin zamanla bir y\u00fck haline geldi\u011fini, geli\u015ftirme s\u00fcre\u00e7lerini yava\u015flatt\u0131\u011f\u0131n\u0131 ve hatta s\u00fcrekli ba\u015far\u0131s\u0131z olarak g\u00fcvenlerini sarst\u0131\u011f\u0131n\u0131 fark eder. Bu durum, &#8220;yava\u015f ve k\u0131r\u0131lgan testler&#8221; olarak adland\u0131r\u0131l\u0131r ve genellikle yanl\u0131\u015f test stratejileri ve uygulamalar\u0131ndan kaynaklan\u0131r. Testler, amac\u0131na uygun bir \u015fekilde tasarlanmad\u0131\u011f\u0131nda, geri bildirim d\u00f6ng\u00fcs\u00fcn\u00fc h\u0131zland\u0131rmak yerine yava\u015flat\u0131r, hata ay\u0131klama s\u00fcre\u00e7lerini uzat\u0131r ve yeni \u00f6zellik geli\u015ftirmeyi zorla\u015ft\u0131r\u0131r. \u00d6rne\u011fin, basit bir kullan\u0131c\u0131 aray\u00fcz\u00fc (UI) de\u011fi\u015fikli\u011fi bile y\u00fczlerce &#8220;u\u00e7tan uca&#8221; (End-to-End &#8211; E2E) testi tetikleyerek dakikalarca s\u00fcren bir CI\/CD s\u00fcrecine yol a\u00e7abilir. Bu testlerin her biri, taray\u0131c\u0131da bir dizi eylemi taklit etti\u011finden, k\u00fc\u00e7\u00fck bir element de\u011fi\u015fikli\u011fi dahi testin ba\u015far\u0131s\u0131z olmas\u0131na neden olabilir.<\/p>\n<p>Bu d\u00f6ng\u00fc, geli\u015ftiricilerde &#8220;test fobisi&#8221; yaratabilir; testleri pas ge\u00e7me veya sadece en y\u00fczeysel testleri yazma e\u011filimi g\u00f6sterebilirler. Oysa testlerin amac\u0131, yaz\u0131l\u0131ma g\u00fcvenle de\u011fi\u015fiklik yapabilmeyi sa\u011flamak, yeni \u00f6zellikler eklerken mevcut i\u015flevselli\u011fi bozmad\u0131\u011f\u0131n\u0131zdan emin olmakt\u0131r. Peki, testler bu kritik g\u00f6revi yerine getiremiyorsa, nerede yanl\u0131\u015f yap\u0131yoruz? \u00c7o\u011fu zaman sorun, test piramidinin tersine \u00e7evrilmesi, yani en yava\u015f ve en k\u0131r\u0131lgan test t\u00fcrlerine a\u015f\u0131r\u0131 g\u00fcvenilmesidir. Bu makalede, bu yayg\u0131n sorunlar\u0131 ele alacak, testlerinizi daha h\u0131zl\u0131, daha g\u00fcvenilir ve daha anlaml\u0131 hale getirmek i\u00e7in do\u011fru stratejileri ve pratik yakla\u015f\u0131mlar\u0131 inceleyece\u011fiz. Unutmay\u0131n, iyi testler sadece hatalar\u0131 yakalamakla kalmaz, ayn\u0131 zamanda kod kalitesini art\u0131r\u0131r ve ekip verimlili\u011fini y\u00fckseltir.<\/p>\n<h2>Temel Kavramlar: Test Piramidi ve Optimal Test Stratejisi Nedir?<\/h2>\n<p>Etkili bir test stratejisinin temelini &#8220;Test Piramidi&#8221; olu\u015fturur. Bu kavram, testlerin t\u00fcrlerini ve ideal da\u011f\u0131l\u0131mlar\u0131n\u0131 g\u00f6rselle\u015ftiren g\u00fc\u00e7l\u00fc bir modeldir. Piramidin alt katman\u0131nda h\u0131zl\u0131, izole ve bol say\u0131da yaz\u0131lan birim testleri (Unit Tests) yer al\u0131rken, orta katmanda birle\u015fen bile\u015fenlerin uyumunu kontrol eden entegrasyon testleri (Integration Tests) bulunur. En \u00fcstte ise kullan\u0131c\u0131 deneyimini ba\u015ftan sona sim\u00fcle eden, en yava\u015f ve en k\u0131r\u0131lgan u\u00e7tan uca (E2E) testler yer al\u0131r. Bu piramit, test eforunuzu ve say\u0131n\u0131z\u0131 do\u011fru oranlarda da\u011f\u0131tman\u0131z gerekti\u011fini vurgular. Daha spesifik olmak gerekirse, piramidin taban\u0131 geni\u015f olmal\u0131; yani uygulaman\u0131z\u0131n b\u00fcy\u00fck bir k\u0131sm\u0131n\u0131 birim testleriyle kaplamal\u0131s\u0131n\u0131z. Bu testler, kodunuzun en k\u00fc\u00e7\u00fck, mant\u0131ksal par\u00e7alar\u0131n\u0131 izole bir \u015fekilde kontrol eder ve genellikle milisaniyeler i\u00e7inde sonu\u00e7lan\u0131r. Birim testleri, hata ay\u0131klamay\u0131 kolayla\u015ft\u0131r\u0131r, \u00e7\u00fcnk\u00fc bir testin ba\u015far\u0131s\u0131z olmas\u0131, sorunun nerede oldu\u011funu net bir \u015fekilde g\u00f6sterir.<\/p>\n<p>Piramidin orta katman\u0131ndaki entegrasyon testleri, farkl\u0131 birimlerin veya katmanlar\u0131n (\u00f6rne\u011fin, veritaban\u0131 ile servis katman\u0131 aras\u0131ndaki etkile\u015fim) birlikte nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131 do\u011frular. Bu testler birim testlerinden daha yava\u015f olsa da, hala olduk\u00e7a h\u0131zl\u0131d\u0131r ve sistemin daha b\u00fcy\u00fck par\u00e7alar\u0131nda g\u00fcven sa\u011flar. Son olarak, piramidin zirvesindeki E2E testleri, uygulaman\u0131n tamam\u0131n\u0131 bir son kullan\u0131c\u0131 gibi test eder. \u00d6rne\u011fin, bir web uygulamas\u0131nda bir kullan\u0131c\u0131n\u0131n oturum a\u00e7\u0131p bir \u00fcr\u00fcn sat\u0131n almas\u0131n\u0131 sim\u00fcle edebilirler. Bu testler, sistemin b\u00fct\u00fcnsel olarak beklendi\u011fi gibi \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131 do\u011frulamak i\u00e7in kritik \u00f6neme sahiptir, ancak yava\u015f olmalar\u0131, d\u0131\u015f ba\u011f\u0131ml\u0131l\u0131klara (taray\u0131c\u0131, a\u011f, \u00fc\u00e7\u00fcnc\u00fc taraf API&#8217;ler) sahip olmalar\u0131 ve k\u0131r\u0131lgan yap\u0131lar\u0131 nedeniyle say\u0131lar\u0131n\u0131n minimumda tutulmas\u0131 \u00f6nerilir. Optimal test stratejisi, bu piramidin dengeli bir \u015fekilde uygulanmas\u0131yla m\u00fcmk\u00fcn olur. Aksi takdirde, yani piramidi tersine \u00e7evirip \u00e7o\u011funlukla E2E testlerine odaklan\u0131ld\u0131\u011f\u0131nda, geli\u015ftirme s\u00fcreci ciddi \u015fekilde yava\u015flar, testler s\u00fcrekli k\u0131r\u0131l\u0131r ve g\u00fcven yerine hayal k\u0131r\u0131kl\u0131\u011f\u0131 yarat\u0131r. Bu nedenle, her test t\u00fcr\u00fcn\u00fcn amac\u0131n\u0131 ve kapsam\u0131n\u0131 do\u011fru anlamak, testlerinizin h\u0131zl\u0131, g\u00fcvenilir ve s\u00fcrd\u00fcr\u00fclebilir olmas\u0131n\u0131 sa\u011flaman\u0131n ilk ad\u0131m\u0131d\u0131r.<\/p>\n<h2>Birim Testleri: Uygulaman\u0131z\u0131n Kalbine G\u00fcvenle Eri\u015fin ve H\u0131zl\u0131 Geri Bildirim Al\u0131n<\/h2>\n<p>Birim testleri, test piramidinin en geni\u015f taban\u0131n\u0131 olu\u015fturan, en h\u0131zl\u0131 ve en g\u00fcvenilir test t\u00fcr\u00fcd\u00fcr. Uygulaman\u0131zdaki en k\u00fc\u00e7\u00fck, mant\u0131ksal kod par\u00e7alar\u0131n\u0131 \u2013 genellikle tek bir fonksiyon, metot veya s\u0131n\u0131f\u0131 \u2013 izole bir \u015fekilde test etmeyi ama\u00e7lar. Bu testlerin temel faydas\u0131, kodunuzun her bir bile\u015feninin do\u011fru \u00e7al\u0131\u015ft\u0131\u011f\u0131ndan emin olman\u0131z\u0131 sa\u011flamas\u0131d\u0131r. \u00d6rne\u011fin, matematiksel bir i\u015flem yapan bir fonksiyonun veya bir veri i\u015fleme algoritmas\u0131n\u0131n beklendi\u011fi gibi sonu\u00e7lar \u00fcretip \u00fcretmedi\u011fini saniyeler i\u00e7inde kontrol edebilirsiniz. Birim testleri, d\u0131\u015f ba\u011f\u0131ml\u0131l\u0131klardan tamamen ar\u0131nd\u0131r\u0131lm\u0131\u015f olmal\u0131d\u0131r; bu, veritaban\u0131, a\u011f \u00e7a\u011fr\u0131lar\u0131 veya dosya sistemi gibi d\u0131\u015f sistemlerin sim\u00fcle edilmesi (mocking veya stubbing) gerekti\u011fi anlam\u0131na gelir. B\u00f6ylece, testin ba\u015far\u0131s\u0131z olmas\u0131 durumunda, sorunun sadece test edilen kod blo\u011funda oldu\u011fundan emin olursunuz, d\u0131\u015f bir fakt\u00f6rden kaynaklanmad\u0131\u011f\u0131ndan.<\/p>\n<pre><code class=\"language-javascript\">\/\/ Test edilecek fonksiyon\nfunction calculateDiscountedPrice(price, discountPercentage) {\n  if (price < 0 || discountPercentage < 0 || discountPercentage > 100) {\n    throw new Error(\"Ge\u00e7ersiz fiyat veya indirim oran\u0131.\");\n  }\n  const discountAmount = price * (discountPercentage \/ 100);\n  return price - discountAmount;\n}\n\n\/\/ Birim testi \u00f6rne\u011fi (\u00f6rne\u011fin Jest ile)\ndescribe(&#039;calculateDiscountedPrice&#039;, () => {\n  test(&#039;\u0130ndirimsiz fiyat\u0131 do\u011fru hesaplamal\u0131&#039;, () => {\n    expect(calculateDiscountedPrice(100, 0)).toBe(100);\n  });\n\n  test(&#039;Y\u00fczde 10 indirimli fiyat\u0131 do\u011fru hesaplamal\u0131&#039;, () => {\n    expect(calculateDiscountedPrice(200, 10)).toBe(180);\n  });\n\n  test(&#039;Y\u00fczde 100 indirimli fiyat\u0131 do\u011fru hesaplamal\u0131&#039;, () => {\n    expect(calculateDiscountedPrice(50, 100)).toBe(0);\n  });\n\n  test(&#039;Negatif fiyat i\u00e7in hata f\u0131rlatmal\u0131&#039;, () => {\n    expect(() => calculateDiscountedPrice(-10, 10)).toThrow(\"Ge\u00e7ersiz fiyat veya indirim oran\u0131.\");\n  });\n\n  test(&#039;Ge\u00e7ersiz indirim oran\u0131 i\u00e7in hata f\u0131rlatmal\u0131&#039;, () => {\n    expect(() => calculateDiscountedPrice(100, 150)).toThrow(\"Ge\u00e7ersiz fiyat veya indirim oran\u0131.\");\n  });\n});<\/pre>\n<p><\/code><\/p>\n<p>Yukar\u0131daki \u00f6rnekte <code>calculateDiscountedPrice<\/code> fonksiyonu i\u00e7in yaz\u0131lan birim testleri, fonksiyonun farkl\u0131 senaryolarda (indirimli, indirimsiz, hatal\u0131 giri\u015fler) do\u011fru \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131 do\u011frular. Bu testler, son derece h\u0131zl\u0131d\u0131r ve kodda yap\u0131lan bir de\u011fi\u015fiklik an\u0131nda geri bildirim sa\u011flar. Ayr\u0131ca, kodun daha test edilebilir olmas\u0131 i\u00e7in \"ba\u011f\u0131ml\u0131l\u0131k enjeksiyonu\" (Dependency Injection) gibi tasar\u0131m desenleri kullan\u0131l\u0131r. Bu sayede bir s\u0131n\u0131f\u0131n veya fonksiyonun ba\u011f\u0131ml\u0131l\u0131klar\u0131 (\u00f6rne\u011fin bir veritaban\u0131 ba\u011flant\u0131s\u0131), d\u0131\u015far\u0131dan verilerek test s\u0131ras\u0131nda bu ba\u011f\u0131ml\u0131l\u0131klar\u0131n kolayca <code>mock<\/code> nesnelerle de\u011fi\u015ftirilmesi sa\u011flan\u0131r. Bu yakla\u015f\u0131m, sadece test etmeyi kolayla\u015ft\u0131rmakla kalmaz, ayn\u0131 zamanda daha mod\u00fcler ve bak\u0131m\u0131 daha kolay kod yazman\u0131z\u0131 te\u015fvik eder. <code>Uzman \u0130pucu: Birim testlerinde %80&#039;in \u00fczerinde kod kapsam\u0131na ula\u015fmak, uygulaman\u0131z\u0131n temel i\u015f mant\u0131\u011f\u0131nda y\u00fcksek bir g\u00fcven seviyesi sa\u011flar ve E2E testlerine olan ba\u011f\u0131ml\u0131l\u0131\u011f\u0131n\u0131z\u0131 \u00f6nemli \u00f6l\u00e7\u00fcde azalt\u0131r.<\/code> Bu, geli\u015ftirme s\u00fcrecinizi h\u0131zland\u0131r\u0131r ve hatalar\u0131n daha erken a\u015famada tespit edilmesini garantiler.<\/p>\n<h2>Entegrasyon ve U\u00e7tan Uca (E2E) Testleri: Bile\u015fenler Aras\u0131 Uyumu Sa\u011flamak ve Kritik Ak\u0131\u015flar\u0131 Do\u011frulamak<\/h2>\n<p>Test piramidinin ortas\u0131nda yer alan entegrasyon testleri, uygulaman\u0131n farkl\u0131 birimlerinin veya katmanlar\u0131n\u0131n birlikte nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131 do\u011frulamaya odaklan\u0131r. Bu testler, \u00f6rne\u011fin bir servis katman\u0131n\u0131n bir veritaban\u0131 veya harici bir API ile do\u011fru \u015fekilde etkile\u015fim kurup kurmad\u0131\u011f\u0131n\u0131 kontrol edebilir. Birim testlerinden farkl\u0131 olarak, entegrasyon testlerinde genellikle ger\u00e7ek ba\u011f\u0131ml\u0131l\u0131klar\u0131n (\u00f6rne\u011fin, bir test veritaban\u0131 veya mocklanm\u0131\u015f bir HTTP sunucusu) bir k\u0131sm\u0131 kullan\u0131l\u0131r, ancak d\u0131\u015f d\u00fcnyan\u0131n karma\u015f\u0131kl\u0131\u011f\u0131 tamamen sim\u00fcle edilmez. Ama\u00e7, sistemin entegre par\u00e7alar\u0131n\u0131n uyumlu bir \u015fekilde \u00e7al\u0131\u015ft\u0131\u011f\u0131ndan emin olmakt\u0131r.<\/p>\n<pre><code class=\"language-javascript\">\/\/ \u00d6rnek bir servis ve repository (mocklanm\u0131\u015f veritaban\u0131 ile)\nclass UserRepository {\n  constructor(db) {\n    this.db = db; \/\/ Ger\u00e7ek veya mock veritaban\u0131\n  }\n\n  async findUserById(id) {\n    \/\/ Veritaban\u0131 sorgusunu sim\u00fcle et\n    const user = await this.db.query(<code>SELECT * FROM users WHERE id = ${id}<\/code>);\n    return user[0];\n  }\n}\n\nclass UserService {\n  constructor(userRepository) {\n    this.userRepository = userRepository;\n  }\n\n  async getUserProfile(userId) {\n    const user = await this.userRepository.findUserById(userId);\n    if (!user) {\n      throw new Error(\"Kullan\u0131c\u0131 bulunamad\u0131.\");\n    }\n    return { id: user.id, name: user.name, email: user.email };\n  }\n}\n\n\/\/ Entegrasyon testi \u00f6rne\u011fi\ndescribe(&#039;UserService entegrasyonu&#039;, () => {\n  let mockDb;\n  let userRepository;\n  let userService;\n\n  beforeEach(() => {\n    mockDb = {\n      query: jest.fn(async (sql) => {\n        if (sql.includes(\"id = 1\")) {\n          return [{ id: 1, name: \"Ali Can\", email: \"ali@example.com\" }];\n        }\n        return [];\n      }),\n    };\n    userRepository = new UserRepository(mockDb);\n    userService = new UserService(userRepository);\n  });\n\n  test(&#039;Kullan\u0131c\u0131 profilini ba\u015far\u0131yla getirmeli&#039;, async () => {\n    const profile = await userService.getUserProfile(1);\n    expect(profile).toEqual({ id: 1, name: \"Ali Can\", email: \"ali@example.com\" });\n    expect(mockDb.query).toHaveBeenCalledWith(\"SELECT * FROM users WHERE id = 1\");\n  });\n\n  test(&#039;Ge\u00e7ersiz kullan\u0131c\u0131 ID i\u00e7in hata f\u0131rlatmal\u0131&#039;, async () => {\n    await expect(userService.getUserProfile(999)).rejects.toThrow(\"Kullan\u0131c\u0131 bulunamad\u0131.\");\n  });\n});<\/pre>\n<p><\/code><\/p>\n<p>Yukar\u0131daki kod blo\u011fu, <code>UserService<\/code> ve <code>UserRepository<\/code> aras\u0131ndaki entegrasyonu, mock bir veritaban\u0131 (<code>mockDb<\/code>) kullanarak test eder. Bu, ger\u00e7ek bir veritaban\u0131 ba\u011flant\u0131s\u0131na gerek kalmadan, katmanlar aras\u0131ndaki ileti\u015fimin do\u011frulu\u011funu kontrol etmemizi sa\u011flar. Bu testler, birim testlerinden daha kapsaml\u0131, ancak E2E testlerinden \u00e7ok daha h\u0131zl\u0131 ve g\u00fcvenilirdir.<\/p>\n<p><strong>U\u00e7tan Uca (E2E) Testleri: Kritik Kullan\u0131c\u0131 Ak\u0131\u015flar\u0131n\u0131 Do\u011frulamak<\/strong><\/p>\n<p>Piramidin tepesinde yer alan E2E testleri, bir kullan\u0131c\u0131n\u0131n uygulaman\u0131zla olan etkile\u015fimini ba\u015ftan sona sim\u00fcle eder. Bu testler, sistemin bir b\u00fct\u00fcn olarak beklendi\u011fi gibi \u00e7al\u0131\u015ft\u0131\u011f\u0131ndan ve kritik kullan\u0131c\u0131 ak\u0131\u015flar\u0131n\u0131n (\u00f6rne\u011fin, kay\u0131t olma, giri\u015f yapma, sipari\u015f verme) sorunsuz oldu\u011fundan emin olmak i\u00e7in kullan\u0131l\u0131r. Ancak E2E testleri, do\u011fal olarak yava\u015f, karma\u015f\u0131k ve k\u0131r\u0131lgan olma e\u011filimindedir. UI de\u011fi\u015fiklikleri, a\u011f gecikmeleri veya harici hizmet sorunlar\u0131 kolayca testlerin ba\u015far\u0131s\u0131z olmas\u0131na neden olabilir.<\/p>\n<p><strong>Vaka Analizi: Bir E-ticaret Uygulamas\u0131nda E2E Testlerinin Y\u00f6netimi<\/strong><\/p>\n<p>Bir e-ticaret platformu geli\u015ftiren bir ekip, ba\u015flang\u0131\u00e7ta her yeni \u00f6zellik i\u00e7in E2E testleri yazma e\u011filimindeydi. Sonu\u00e7 olarak, binlerce E2E testi birikmi\u015fti. CI\/CD pipeline'lar\u0131, bu testleri \u00e7al\u0131\u015ft\u0131rmak i\u00e7in saatler s\u00fcr\u00fcyordu. Dahas\u0131, her k\u00fc\u00e7\u00fck UI de\u011fi\u015fikli\u011fi (\u00f6rne\u011fin, bir butonun ID'sinin de\u011fi\u015fmesi veya CSS s\u0131n\u0131f\u0131n\u0131n g\u00fcncellenmesi) onlarca testin k\u0131r\u0131lmas\u0131na neden oluyor, bu da geli\u015ftiricilerin s\u00fcrekli olarak testleri g\u00fcncellemek zorunda kalmas\u0131na yol a\u00e7\u0131yordu. Bu durum, yeni \u00f6zelliklerin da\u011f\u0131t\u0131m\u0131n\u0131 yava\u015flat\u0131yor, geli\u015ftiricilerin motivasyonunu d\u00fc\u015f\u00fcr\u00fcyor ve testlere olan g\u00fcveni sars\u0131yordu.<\/p>\n<p>Bu sorunu \u00e7\u00f6zmek i\u00e7in ekip, test stratejilerini Test Piramidi do\u011frultusunda yeniden yap\u0131land\u0131rd\u0131. Yo\u011fun bir \u015fekilde birim ve entegrasyon testlerine odakland\u0131lar. E2E testlerinin say\u0131s\u0131n\u0131 ise sadece uygulaman\u0131n en kritik i\u015f ak\u0131\u015flar\u0131n\u0131 (\u00f6rne\u011fin, \"\u00fcr\u00fcn sepete ekle -> \u00f6deme yap -> sipari\u015f onayla\") kapsayacak \u015fekilde azaltt\u0131lar. Kullan\u0131c\u0131 aray\u00fcz\u00fcn\u00fcn g\u00f6r\u00fcn\u00fcm ve hissini kontrol etmek i\u00e7in daha hafif g\u00f6rsel regresyon testleri (\u00f6rne\u011fin, Storybook ve Cypress Component Testing gibi ara\u00e7larla) kullanmaya ba\u015flad\u0131lar. Sonu\u00e7 olarak, CI\/CD s\u00fcreleri dakikalara d\u00fc\u015ft\u00fc, testlerin k\u0131r\u0131lganl\u0131\u011f\u0131 azald\u0131 ve geli\u015ftiriciler, de\u011fi\u015fikliklerini daha h\u0131zl\u0131 ve g\u00fcvenle da\u011f\u0131tabilir hale geldi. Bu stratejik de\u011fi\u015fiklik, ekibin genel verimlili\u011fini ve \u00fcr\u00fcn kalitesini \u00f6nemli \u00f6l\u00e7\u00fcde art\u0131rd\u0131. <code>Uzman \u0130pucu: E2E testlerini azalt\u0131rken, test otomasyon piramidinizin alt katmanlar\u0131n\u0131 (birim ve entegrasyon) g\u00fc\u00e7lendirdi\u011finizden emin olun. Bu, kritik hatalar\u0131 yine de yakalayabilece\u011finizden emin olman\u0131n anahtar\u0131d\u0131r.<\/code><\/p>\n<h2>Test Edilebilir Kod Yazmak: Mimari ve Tasar\u0131m\u0131n Anahtar Rol\u00fc<\/h2>\n<p>Testlerinizi h\u0131zl\u0131, g\u00fcvenilir ve s\u00fcrd\u00fcr\u00fclebilir hale getirmenin en \u00f6nemli yollar\u0131ndan biri, ba\u015ftan sona test edilebilir kod yazmakt\u0131r. Kod kalitesi ve test edilebilirli\u011fi aras\u0131nda do\u011frudan bir ili\u015fki vard\u0131r. K\u00f6t\u00fc tasarlanm\u0131\u015f, s\u0131k\u0131 ba\u011f\u0131ml\u0131l\u0131klara sahip ve karma\u015f\u0131k kod, birim testleri yazmay\u0131 neredeyse imkans\u0131z hale getirirken, iyi tasarlanm\u0131\u015f, mod\u00fcler ve gev\u015fek ba\u011fl\u0131 kod, test yazmay\u0131 keyifli bir deneyime d\u00f6n\u00fc\u015ft\u00fcr\u00fcr. \"Tek Sorumluluk Prensibi (SRP)\" ve \"Ba\u011f\u0131ml\u0131l\u0131k Enjeksiyonu (DI)\" gibi SOLID prensipleri, test edilebilir kod yazmak i\u00e7in temel k\u0131lavuzlard\u0131r. SRP, bir s\u0131n\u0131f\u0131n veya mod\u00fcl\u00fcn yaln\u0131zca tek bir sorumlulu\u011fu olmas\u0131 gerekti\u011fini belirtir. Bu, her birimin test edilmesini kolayla\u015ft\u0131r\u0131r, \u00e7\u00fcnk\u00fc yaln\u0131zca belirli bir g\u00f6revi yerine getirme yetene\u011fine odaklan\u0131rs\u0131n\u0131z.<\/p>\n<p>Ba\u011f\u0131ml\u0131l\u0131k Enjeksiyonu ise, bir bile\u015fenin ihtiya\u00e7 duydu\u011fu ba\u011f\u0131ml\u0131l\u0131klar\u0131 kendisinin yaratmak yerine, d\u0131\u015far\u0131dan (constructor veya setter metotlar\u0131 arac\u0131l\u0131\u011f\u0131yla) almas\u0131n\u0131 sa\u011flar. Bu sayede, testler s\u0131ras\u0131nda ger\u00e7ek ba\u011f\u0131ml\u0131l\u0131klar yerine <code>mock<\/code> veya <code>stub<\/code> nesneleri kolayca enjekte edebilir ve test edilen bile\u015feni izole bir ortamda \u00e7al\u0131\u015ft\u0131rabilirsiniz. \u00d6rne\u011fin, bir <code>UserService<\/code> s\u0131n\u0131f\u0131 <code>UserRepository<\/code> s\u0131n\u0131f\u0131na ba\u011f\u0131ml\u0131ysa, <code>UserService<\/code>'i test ederken ger\u00e7ek bir veritaban\u0131 ba\u011flant\u0131s\u0131 olan <code>UserRepository<\/code> yerine, sahte bir <code>MockUserRepository<\/code> enjekte edebilirsiniz. Bu, testin h\u0131z\u0131n\u0131 art\u0131r\u0131r ve testin yaln\u0131zca <code>UserService<\/code> mant\u0131\u011f\u0131na odaklanmas\u0131n\u0131 sa\u011flar.<\/p>\n<pre><code class=\"language-javascript\">\/\/ K\u00f6t\u00fc Tasarlanm\u0131\u015f Kod \u00d6rne\u011fi (Test Edilemez)\nclass BadUserService {\n  constructor() {\n    this.userRepository = new RealUserRepository(); \/\/ S\u0131k\u0131 ba\u011f\u0131ml\u0131l\u0131k\n  }\n\n  async getUserInfo(userId) {\n    const user = await this.userRepository.fetchUser(userId);\n    \/\/ ... i\u015f mant\u0131\u011f\u0131 ...\n    return user;\n  }\n}\n\n\/\/ \u0130yi Tasarlanm\u0131\u015f Kod \u00d6rne\u011fi (Test Edilebilir - Ba\u011f\u0131ml\u0131l\u0131k Enjeksiyonu ile)\nclass GoodUserService {\n  constructor(userRepository) { \/\/ Ba\u011f\u0131ml\u0131l\u0131k d\u0131\u015far\u0131dan enjekte ediliyor\n    this.userRepository = userRepository;\n  }\n\n  async getUserInfo(userId) {\n    const user = await this.userRepository.fetchUser(userId);\n    \/\/ ... i\u015f mant\u0131\u011f\u0131 ...\n    return user;\n  }\n}\n\n\/\/ Test \u00f6rne\u011fi i\u00e7in mockUserRepository\nconst mockUserRepository = {\n  fetchUser: jest.fn(async (id) => {\n    if (id === 1) return { id: 1, name: \"Test User\" };\n    return null;\n  }),\n};\n\n\/\/ GoodUserService&#039;i test etmek art\u0131k \u00e7ok kolay\ndescribe(&#039;GoodUserService&#039;, () => {\n  let userService;\n\n  beforeEach(() => {\n    userService = new GoodUserService(mockUserRepository); \/\/ Mock&#039;u enjekte et\n  });\n\n  test(&#039;kullan\u0131c\u0131 bilgisini do\u011fru \u015fekilde getirmeli&#039;, async () => {\n    const user = await userService.getUserInfo(1);\n    expect(user).toEqual({ id: 1, name: \"Test User\" });\n    expect(mockUserRepository.fetchUser).toHaveBeenCalledWith(1);\n  });\n});<\/pre>\n<p><\/code><\/p>\n<p>Yukar\u0131daki \u00f6rnekte <code>BadUserService<\/code>, <code>RealUserRepository<\/code>'i do\u011frudan kendi i\u00e7inde yaratt\u0131\u011f\u0131 i\u00e7in test edilmesi zordur. Ger\u00e7ek bir veritaban\u0131 veya karma\u015f\u0131k bir d\u0131\u015f sistem gerektirir. Buna kar\u015f\u0131l\u0131k, <code>GoodUserService<\/code> ba\u011f\u0131ml\u0131l\u0131\u011f\u0131 ( <code>userRepository<\/code>) d\u0131\u015far\u0131dan al\u0131r, bu da test s\u0131ras\u0131nda <code>mock<\/code> bir repository'nin kolayca enjekte edilmesine olanak tan\u0131r. Bu sayede <code>GoodUserService<\/code>'in i\u015f mant\u0131\u011f\u0131, veritaban\u0131 etkile\u015fimlerinden ba\u011f\u0131ms\u0131z olarak test edilebilir. Bu yakla\u015f\u0131m, sadece test edilebilirli\u011fi art\u0131rmakla kalmaz, ayn\u0131 zamanda kodun mod\u00fclerli\u011fini, yeniden kullan\u0131labilirli\u011fini ve genel kalitesini de y\u00fckseltir. Test odakl\u0131 geli\u015ftirme (TDD) gibi metodolojiler de, test edilebilir kod yazmay\u0131 te\u015fvik eder \u00e7\u00fcnk\u00fc \u00f6nce testlerin yaz\u0131lmas\u0131, kodun tasar\u0131m\u0131n\u0131 en ba\u015f\u0131ndan itibaren test edilmeye uygun hale getirir. Refactoring (yeniden d\u00fczenleme) de bu s\u00fcre\u00e7te \u00f6nemlidir; mevcut, test edilmesi zor kodlar\u0131 daha mod\u00fcler ve test edilebilir hale getirmek i\u00e7in d\u00fczenli olarak elden ge\u00e7irmek, uzun vadede test stratejinizin ba\u015far\u0131s\u0131 i\u00e7in kritik \u00f6neme sahiptir.<\/p>\n<h2>Mobil Ortamlar ve Duyarl\u0131 Tasar\u0131m \u0130\u00e7in Test Stratejileri: Performans ve Kullan\u0131c\u0131 Deneyimi<\/h2>\n<p>Mobil uygulamalar ve duyarl\u0131 web tasar\u0131mlar\u0131, geli\u015ftirme ve test s\u00fcre\u00e7lerine \u00f6zg\u00fc zorluklar getirir. Farkl\u0131 ekran boyutlar\u0131, \u00e7\u00f6z\u00fcn\u00fcrl\u00fckler, cihaz \u00f6zellikleri, i\u015fletim sistemleri ve a\u011f ko\u015fullar\u0131 alt\u0131nda uygulaman\u0131n sorunsuz \u00e7al\u0131\u015fmas\u0131n\u0131 sa\u011flamak, test stratejisinin mobil uyumlulu\u011fu g\u00f6z \u00f6n\u00fcnde bulundurmas\u0131n\u0131 gerektirir. Bu noktada, daha \u00f6nce bahsetti\u011fimiz test piramidi prensipleri hala ge\u00e7erlidir, ancak mobil ba\u011flamda baz\u0131 ek vurgular ve ara\u00e7lar \u00f6n plana \u00e7\u0131kar. Birim ve entegrasyon testleri, mobil uygulamalarda da temel i\u015f mant\u0131\u011f\u0131n\u0131n ve API entegrasyonlar\u0131n\u0131n g\u00fcvenilirli\u011fini sa\u011flar. \u00d6zellikle mobil cihazlarda performans kritik oldu\u011fu i\u00e7in, bu h\u0131zl\u0131 testler, k\u00fc\u00e7\u00fck kod de\u011fi\u015fikliklerinin performans\u0131 olumsuz etkilemedi\u011finden emin olman\u0131n en h\u0131zl\u0131 yoludur.<\/p>\n<p>Duyarl\u0131 web tasar\u0131mlar\u0131 i\u00e7in ise, <code>media query<\/code>'ler kullanarak farkl\u0131 ekran boyutlar\u0131na adaptasyonu test etmek b\u00fcy\u00fck \u00f6nem ta\u015f\u0131r. Bu, sadece E2E testleriyle de\u011fil, ayn\u0131 zamanda g\u00f6rsel regresyon testleri ve Cypress Component Testing gibi ara\u00e7larla da yap\u0131labilir. Bu testler, uygulaman\u0131n farkl\u0131 viewport boyutlar\u0131nda UI bile\u015fenlerinin ve d\u00fczeninin bozulmadan g\u00f6r\u00fcnt\u00fclendi\u011fini otomatik olarak do\u011frular. \u00d6rne\u011fin, bir navigasyon men\u00fcs\u00fcn\u00fcn masa\u00fcst\u00fc modunda geni\u015f bir bar olarak, mobil modda ise bir hamburger men\u00fcs\u00fc olarak d\u00fczg\u00fcn \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131 kontrol edebilirsiniz.<\/p>\n<pre><code class=\"language-html\"><style>\n  \/* Genel stiller *\/\n  .container {\n    width: 90%;\n    margin: 0 auto;\n    padding: 20px;\n    background-color: #f0f0f0;\n    text-align: center;\n  }\n\n  .title {\n    color: #333;\n    font-size: 24px;\n  }\n\n  \/* Mobil cihazlar i\u00e7in medya sorgusu *\/\n  @media (max-width: 768px) {\n    .container {\n      width: 100%; \/* Mobil cihazlarda tam geni\u015flik *\/\n      padding: 10px;\n    }\n    .title {\n      font-size: 18px; \/* Mobil cihazlarda daha k\u00fc\u00e7\u00fck ba\u015fl\u0131k *\/\n      color: #007bff;\n    }\n  }\n\n  \/* K\u00fc\u00e7\u00fck ekranl\u0131 cihazlar i\u00e7in ba\u015fka bir \u00f6rnek *\/\n  @media (max-width: 480px) {\n    .container {\n      background-color: #ffe0b2; \/* Daha k\u00fc\u00e7\u00fck mobil cihazlarda farkl\u0131 arka plan *\/\n    }\n  }\n<\/style>\n<div class=\"container\">\n  <h3 class=\"title\">Mobil Uyumlu Test \u00d6rne\u011fi Ba\u015fl\u0131\u011f\u0131<\/h3>\n  <p>Bu i\u00e7erik, ekran boyutuna g\u00f6re stilini de\u011fi\u015ftirecektir.<\/p>\n<\/div><\/pre>\n<p><\/code><\/p>\n<p>Yukar\u0131daki <code><\/p>\n<style><\/code> blo\u011fu, basit bir HTML konteynerinin farkl\u0131 ekran geni\u015fliklerinde nas\u0131l g\u00f6r\u00fcnece\u011fini kontrol etmek i\u00e7in kullan\u0131lan <code>media query<\/code> \u00f6rneklerini g\u00f6stermektedir. Bu t\u00fcr g\u00f6rsel de\u011fi\u015fikliklerin test edilmesi, uygulaman\u0131n farkl\u0131 cihazlarda tutarl\u0131 bir kullan\u0131c\u0131 deneyimi sunmas\u0131n\u0131 garanti eder. Mobil testlerde ayr\u0131ca, cihaz\u0131n performans\u0131n\u0131 (bellek kullan\u0131m\u0131, CPU y\u00fck\u00fc), pil t\u00fcketimini ve farkl\u0131 a\u011f ko\u015fullar\u0131ndaki (3G, 4G, Wi-Fi) davran\u0131\u015f\u0131n\u0131 \u00f6l\u00e7mek i\u00e7in \u00f6zel ara\u00e7lar ve yakla\u015f\u0131mlar da kullan\u0131l\u0131r. \u00d6rne\u011fin, bir mobil uygulaman\u0131n \u00e7evrimd\u0131\u015f\u0131 modda temel i\u015flevlerini yerine getirip getirmedi\u011fini veya yava\u015f bir a\u011fda ne kadar h\u0131zl\u0131 y\u00fcklendi\u011fini test etmek, kullan\u0131c\u0131 deneyimi a\u00e7\u0131s\u0131ndan kritik \u00f6neme sahiptir. Bu karma\u015f\u0131kl\u0131klar g\u00f6z \u00f6n\u00fcne al\u0131nd\u0131\u011f\u0131nda, mobil test stratejileri, h\u0131zl\u0131 geri bildirim sa\u011flayan birim ve entegrasyon testlerinden, ger\u00e7ek cihazlarda veya em\u00fclat\u00f6rlerde \u00e7al\u0131\u015fan daha az say\u0131da, kritik E2E testlerine ve g\u00f6rsel\/performans testlerine kadar geni\u015f bir yelpazeyi kapsamal\u0131d\u0131r. Bu \u015fekilde, geli\u015ftirme h\u0131z\u0131ndan \u00f6d\u00fcn vermeden mobil uygulamalar\u0131n y\u00fcksek kalitede olmas\u0131n\u0131 sa\u011flayabilirsiniz.<\/p>\n<h2>Sonu\u00e7 ve S\u0131k\u00e7a Sorulan Sorular: Daha Etkili Testlerle Geli\u015ftirme S\u00fcrecinizi H\u0131zland\u0131r\u0131n<\/h2>\n<p>Bu makalede, yava\u015f ve k\u0131r\u0131lgan testlerin yaz\u0131l\u0131m geli\u015ftirme s\u00fcre\u00e7lerinde neden bir engel haline geldi\u011fini ve bu sorunlar\u0131n \u00fcstesinden gelmek i\u00e7in \"Test Piramidi\" prensibi etraf\u0131nda \u015fekillenen kapsaml\u0131 bir stratejiyi inceledik. Anahtar \u00e7\u0131kar\u0131m, test eforunuzu birim testlerine yo\u011funla\u015ft\u0131rarak h\u0131zl\u0131 geri bildirim d\u00f6ng\u00fcleri elde etmek, ard\u0131ndan entegrasyon testleriyle bile\u015fenler aras\u0131 uyumu do\u011frulamak ve son olarak yaln\u0131zca en kritik kullan\u0131c\u0131 ak\u0131\u015flar\u0131n\u0131 kapsayacak \u015fekilde minimalist bir u\u00e7tan uca (E2E) test yakla\u015f\u0131m\u0131 benimsemektir. Ayr\u0131ca, test edilebilir kod yazman\u0131n (SOLID prensipleri, Ba\u011f\u0131ml\u0131l\u0131k Enjeksiyonu) ve mobil uyumlu tasar\u0131mlar i\u00e7in \u00f6zel test stratejilerinin \u00f6nemini vurgulad\u0131k. Do\u011fru test stratejisi, sadece hatalar\u0131 bulmakla kalmaz, ayn\u0131 zamanda kod kalitesini art\u0131r\u0131r, geli\u015ftirme h\u0131z\u0131n\u0131 y\u00fckseltir ve ekip i\u00e7inde yaz\u0131l\u0131ma olan g\u00fcveni peki\u015ftirir. Art\u0131k testlerinizin bir y\u00fck de\u011fil, bir avantaj olmas\u0131n\u0131 sa\u011flayacak bilgi ve ara\u00e7lara sahipsiniz. Bu prensipleri benimseyerek, daha h\u0131zl\u0131, daha g\u00fcvenilir ve daha s\u00fcrd\u00fcr\u00fclebilir yaz\u0131l\u0131m \u00fcr\u00fcnleri geli\u015ftirebilirsiniz.<\/p>\n<h3>S\u0131k\u00e7a Sorulan Sorular (SSS)<\/h3>\n<p><strong>1. Test piramidini uygulamak i\u00e7in nereden ba\u015flamal\u0131y\u0131m?<\/strong><br \/>\nMevcut projenizde test piramidini uygulamaya ba\u015flamak i\u00e7in \u00f6ncelikle en kritik i\u015f mant\u0131\u011f\u0131na sahip olan ve ba\u011f\u0131ml\u0131l\u0131klar\u0131 en az olan kod par\u00e7alar\u0131 i\u00e7in birim testleri yazmaya odaklan\u0131n. Ard\u0131ndan, \u00f6nemli servislerinizin ve bile\u015fenlerinizin entegrasyonunu kapsayan testler ekleyin. E2E testlerinin say\u0131s\u0131n\u0131 ise, sadece en kritik kullan\u0131c\u0131 ak\u0131\u015flar\u0131na odaklanarak minimumda tutmaya \u00e7al\u0131\u015f\u0131n. Yeni \u00f6zellik geli\u015ftirirken en ba\u015f\u0131ndan itibaren test piramidi prensiplerini takip edin.<\/p>\n<p><strong>2. T\u00fcm kodumun %100 birim testleri ile kapsanmas\u0131 gerekli midir?<\/strong><br \/>\nHay\u0131r, %100 kod kapsam\u0131 genellikle ula\u015f\u0131lmas\u0131 zor ve bazen gereksiz bir hedeftir. A\u015f\u0131r\u0131 kapsam, basit getter\/setter metotlar\u0131 gibi \u00f6nemsiz kodlar\u0131 test etmeye \u00e7al\u0131\u015farak zaman kayb\u0131na yol a\u00e7abilir. \u00d6nemli olan, uygulaman\u0131z\u0131n kritik i\u015f mant\u0131\u011f\u0131n\u0131n ve hata potansiyeli y\u00fcksek alanlar\u0131n\u0131n y\u00fcksek oranda birim testleri ile kapsanmas\u0131d\u0131r. Genellikle %70-90 aras\u0131 bir birim testi kapsam\u0131, \u00e7o\u011fu proje i\u00e7in iyi bir denge olarak kabul edilir.<\/p>\n<p><strong>3. Testlerim hala yava\u015fsa ne yapmal\u0131y\u0131m?<\/strong><br \/>\nTestlerinizin yava\u015f olmas\u0131 durumunda, \u00f6ncelikle hangi test t\u00fcrlerinin (birim, entegrasyon, E2E) en \u00e7ok zaman ald\u0131\u011f\u0131n\u0131 analiz edin. E2E testleri genellikle en b\u00fcy\u00fck su\u00e7ludur; say\u0131lar\u0131n\u0131 azalt\u0131n ve yerine daha fazla birim\/entegrasyon testi yaz\u0131n. Ayr\u0131ca, entegrasyon testlerinizde ger\u00e7ek veritabanlar\u0131 veya harici API'ler yerine daha hafif <code>mock<\/code> veya <code>stub<\/code>'lar kullanmay\u0131 deneyin. Test ortam\u0131n\u0131z\u0131 optimize edin (\u00f6rne\u011fin, test veritaban\u0131n\u0131 daha h\u0131zl\u0131 \u00e7al\u0131\u015facak \u015fekilde ayarlay\u0131n) ve paralel test \u00e7al\u0131\u015ft\u0131rma gibi teknikleri kullan\u0131n.<\/p>\n<p><strong>4. Testlerimin k\u0131r\u0131lganl\u0131\u011f\u0131n\u0131 nas\u0131l azaltabilirim?<\/strong><br \/>\nK\u0131r\u0131lgan testler genellikle E2E testlerinden ve s\u0131k\u0131ca ba\u011fl\u0131 koddan kaynaklan\u0131r. K\u0131r\u0131lganl\u0131\u011f\u0131 azaltmak i\u00e7in:<br \/>\n*   Testlerinizi daha atomik hale getirin; bir test tek bir \u015feyi kontrol etmeli.<br \/>\n*   Ba\u011f\u0131ml\u0131l\u0131k Enjeksiyonu ve <code>mock<\/code>'lama kullanarak d\u0131\u015f ba\u011f\u0131ml\u0131l\u0131klar\u0131 izole edin.<br \/>\n*   E2E testlerinde, kullan\u0131c\u0131 aray\u00fcz\u00fc elementlerini se\u00e7erken de\u011fi\u015fime daha az duyarl\u0131 olan <code>data-test-id<\/code> gibi \u00f6zel nitelikler kullan\u0131n, CSS s\u0131n\u0131flar\u0131 veya XPath gibi k\u0131r\u0131lgan se\u00e7icilerden ka\u00e7\u0131n\u0131n.<br \/>\n*   Kodunuzu daha mod\u00fcler ve test edilebilir hale getirmek i\u00e7in d\u00fczenli olarak refactoring yap\u0131n.<\/p>\n<p><strong>5. Test odakl\u0131 geli\u015ftirme (TDD) test piramidiyle nas\u0131l ili\u015fkilidir?<\/strong><br \/>\nTDD, kodun yaz\u0131lma \u015feklini etkileyen bir geli\u015ftirme metodolojisidir ve test piramidiyle m\u00fckemmel bir uyum i\u00e7indedir. TDD'de, bir \u00f6zellik i\u00e7in kod yazmadan \u00f6nce ba\u015far\u0131s\u0131z olan bir test yaz\u0131l\u0131r, ard\u0131ndan testin ge\u00e7mesini sa\u011flayacak minimum kod yaz\u0131l\u0131r ve son olarak kod refactor edilir. Bu s\u00fcre\u00e7 genellikle birim testleriyle ba\u015flar ve do\u011fal olarak uygulaman\u0131n alt katmanlar\u0131nda g\u00fc\u00e7l\u00fc bir test kapsam\u0131 olu\u015fturur. TDD, ba\u015ftan sona test edilebilir ve mod\u00fcler kod yazmay\u0131 te\u015fvik ederek test piramidinin temel prensiplerini destekler ve kodun kalitesini art\u0131r\u0131r.<\/p>\n","protected":false},"excerpt":{"rendered":"Yava\u015f ve K\u0131r\u0131lgan Testlere Son: Do\u011fruya Odaklanarak Geli\u015ftirme H\u0131z\u0131n\u0131z\u0131 Art\u0131r\u0131n Yaz\u0131l\u0131m testleriniz yava\u015fl\u0131yor, s\u00fcrekli k\u0131r\u0131l\u0131yor ve geli\u015ftirme s\u00fcrecinizi&hellip;","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"csco_page_header_type":"","csco_page_load_nextpost":"","csco_page_subscribe_form":"","csco_page_contact_form":"","footnotes":""},"categories":[1],"tags":[],"class_list":{"0":"post-33133","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-genel","7":"cs-entry","8":"cs-video-wrap"},"yoast_head":"<!-- This site is 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