java - RuntimeExtension.class -- What does the ".class" mean? -

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इस सवाल का पहले से ही एक उत्तर है: < / p>

  • 8 जवाब

    मैंने दस्तावेज़ पढ़ा है Junit ExpectedException class के लिए, और .expect () विधि के लिए पैरामीटर सभी उदाहरणों में मैंने अजीब तरीके से लागू किया है जब आप अपेक्षित अपवाद प्रकार में होते हैं, तो इसमें एक क्लास एक्सटेंशन होता है जो कि किसी भी प्रकार की विधि नहीं प्रतीत होता है।

    क्या कोई इस वाक्यविन्यास को समझा सकता है? धन्यवाद। उदाहरण कोड नीचे है: 

      सार्वजनिक अपेक्षित एक्सपोज़शन फेंक दिया = ExpectedException.none (); सार्वजनिक शून्य testPlusException () {thrown.expect (RuntimeException.class); वेक्टर टेस्ट व्हेक्टर = वेक्टर 1। प्लस (वेक्टर 3); }    
     
     
     कॉलिंग। एक प्रकार पर क्लास को विशेष प्रकार का वर्ग ऑब्जेक्ट मिलता है। आप यहाँ विशेष के बारे में अधिक पढ़ सकते हैं।

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