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Diffstat (limited to 'usth/ICT2.7/P4L2 Black-Box Testing Subtitles/14 - Boundary Values - lang_en_vs4.srt')
-rw-r--r-- | usth/ICT2.7/P4L2 Black-Box Testing Subtitles/14 - Boundary Values - lang_en_vs4.srt | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/usth/ICT2.7/P4L2 Black-Box Testing Subtitles/14 - Boundary Values - lang_en_vs4.srt b/usth/ICT2.7/P4L2 Black-Box Testing Subtitles/14 - Boundary Values - lang_en_vs4.srt new file mode 100644 index 0000000..3d54ad4 --- /dev/null +++ b/usth/ICT2.7/P4L2 Black-Box Testing Subtitles/14 - Boundary Values - lang_en_vs4.srt @@ -0,0 +1,55 @@ +1 +00:00:00,150 --> 00:00:02,590 +So let's go back again to our domain, with + +2 +00:00:02,590 --> 00:00:06,580 +all the sub-domains identified. And the basic idea, or the + +3 +00:00:06,580 --> 00:00:09,750 +intuitive idea I was talking about, is that errors tend + +4 +00:00:09,750 --> 00:00:12,425 +to occur at the boundary of a domain, or a + +5 +00:00:12,425 --> 00:00:15,510 +sub-domain. Like in this case. And why? Because these + +6 +00:00:15,510 --> 00:00:19,360 +are the cases that are less understood by the developers. + +7 +00:00:19,360 --> 00:00:22,155 +Like for example, the last iteration of a loop, or + +8 +00:00:22,155 --> 00:00:25,150 +a special value like zero for integers. So if this + +9 +00:00:25,150 --> 00:00:29,590 +is true, what we want to do is to select inputs at these + +10 +00:00:29,590 --> 00:00:32,189 +boundaries. And this is complementary to partition + +11 +00:00:32,189 --> 00:00:34,270 +testing, in the sense that partition testing + +12 +00:00:34,270 --> 00:00:38,160 +will identify the partitions in which we want to select inputs, and boundary + +13 +00:00:38,160 --> 00:00:40,570 +testing. So the selection of boundary values + +14 +00:00:40,570 --> 00:00:43,060 +will help select inputs in these partitions. |