1. Test Codeλž€?

<aside> πŸ’‘ ν…ŒμŠ€νŠΈ μ½”λ“œλŠ” μ†Œν”„νŠΈμ›¨μ–΄μ˜ κΈ°λŠ₯κ³Ό λ™μž‘μ„ ν…ŒμŠ€νŠΈν•˜λŠ”λ° μ‚¬μš©λ˜λŠ” μ½”λ“œμž…λ‹ˆλ‹€. μ†Œν”„νŠΈμ›¨μ–΄ ν…ŒμŠ€νŠΈλŠ” μ†Œν”„νŠΈμ›¨μ–΄μ˜ 결함을 μ°Ύμ•„λ‚΄κ³  μˆ˜μ •ν•˜λŠ” κ³Όμ •μ—μ„œ 맀우 μ€‘μš”ν•©λ‹ˆλ‹€. ν…ŒμŠ€νŠΈ μ½”λ“œλŠ” κ°œλ°œμžκ°€ μž‘μ„±ν•œ μ½”λ“œλ₯Ό μ‹€ν–‰ν•˜κ³  μ˜ˆμƒλœ κ²°κ³Όκ°€ λ‚˜μ˜€λŠ”μ§€ ν™•μΈν•©λ‹ˆλ‹€.

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2. 일곱 ν…ŒμŠ€νŠΈ 원칙

  1. Testing shows the presence of defects, not their absence
  1. Exhaustive testing is impossible
  1. Early testing saves time and money
  1. Defects cluster together