From b2d80610db6beda38573890ed169815e495bc663 Mon Sep 17 00:00:00 2001 From: Nguyễn Gia Phong Date: Sun, 24 May 2020 16:34:31 +0700 Subject: [usth/ICT2.7] Engineer software --- .../4 - Introduction Solution - lang_en_vs4.srt | 39 ++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 usth/ICT2.7/P4L5 Software Refactoring Subtitles/4 - Introduction Solution - lang_en_vs4.srt (limited to 'usth/ICT2.7/P4L5 Software Refactoring Subtitles/4 - Introduction Solution - lang_en_vs4.srt') diff --git a/usth/ICT2.7/P4L5 Software Refactoring Subtitles/4 - Introduction Solution - lang_en_vs4.srt b/usth/ICT2.7/P4L5 Software Refactoring Subtitles/4 - Introduction Solution - lang_en_vs4.srt new file mode 100644 index 0000000..7888f8d --- /dev/null +++ b/usth/ICT2.7/P4L5 Software Refactoring Subtitles/4 - Introduction Solution - lang_en_vs4.srt @@ -0,0 +1,39 @@ +1 +00:00:00,220 --> 00:00:03,180 +And the reason for this is because testing is inherently + +2 +00:00:03,180 --> 00:00:06,080 +incomplete. So let me re-size this a little bit, so that + +3 +00:00:06,080 --> 00:00:08,340 +I can make room for an illustration. And what I'm + +4 +00:00:08,340 --> 00:00:11,170 +going to show you here is just a reminder, that when we + +5 +00:00:11,170 --> 00:00:15,380 +test, we have a huge virtually infinite input domain, and + +6 +00:00:15,380 --> 00:00:17,956 +we have to derive from this input domain a few test + +7 +00:00:17,956 --> 00:00:21,330 +cases. By picking specific inputs in the domain, and of + +8 +00:00:21,330 --> 00:00:25,260 +course, corresponding outputs. And so what happens normally is that these + +9 +00:00:25,260 --> 00:00:28,280 +test cases represent the teeny tiny fraction of + +10 +00:00:28,280 --> 00:00:30,920 +the domain, and therefore testing is always incomplete. -- cgit 1.4.1