When the programmer opens the plug-in

Chapter 7 You Are My Father
With these questions in mind, Cheng Wen started his test.

Cheng Wen still started testing from top to bottom according to the prototype he wrote.

It would be great if it was what he thought it was, but if it wasn't, he'd waste a lot of time trying to figure out what it meant.

So in the end he decided to start testing from top to bottom, only in this way will not miss anything, and is also responsible for the product.

Only this time, Cheng Wen recorded every branch with a bug. If there was a bug, he would add a small red flag to the use case, and if there was no one, it would be a green flag.

He wants to compare, is it as he thought, the green ones are all right, and the red ones must have bugs.

The shades of those colors represent the level of bugs, and the shades of green should indicate the quality of the written program.

In fact, programs are divided into good and bad. From the test point of view, the speed of a good program will definitely be faster, and the total number of requests that can be tolerated per second will be more.

While waiting for Cheng Wen to test, he found a problem, that is, those marked in green did not have bugs, but he did not detect bugs in some marked in red.

"Am I wrong?" Cheng Wen had some doubts about his idea.

After going through the whole thing, Cheng Wen found that the system marked seven places in red, but he only found five places by himself, and he failed to find two places.

After comparing these data, he found that it should be the same as what he thought. The red ones represent bugs, and the places with more bugs represent higher bug levels.

"But according to this, why are there still two systems marked red, but I didn't find it?
Is it because I'm not demanding enough of myself, or is it because I missed something? "

With this idea in mind, Cheng Wen continued to test the two use cases that he did not find the problem, but the system marked it red.

After going through it carefully again, Cheng Wen found out that he was wrong, and there were problems with both of them.

Where is this system?Just like my real dad.

With the system, who else can surpass me on my road to testing in the future?

Cheng Wen thought so in his heart.

Because this skill is too buggy, it took him a lot of time to test the entire function from beginning to end.

But now, as long as he writes the test cases.

Just glance at it. There must be something wrong with the red part. If time is urgent, he only needs to test the red part.

Even if he writes it in a particularly detailed way, there is no need to test it at all. You just need to reproduce it yourself, and then open the bug platform to record it and it will be ok.

This system is too powerful!

With this system, Cheng Wen felt that he could lie down and win in the future.

Others need to do three hours of work, and he may need an hour or less. After all, there are still a small number of bugs in the programs developed and written, and they are not writing bugs.

Other tests need to go through all the test cases, but Cheng Wen does not.

This is so efficient that it may be too much to say an hour, maybe it only takes 40 minutes, or even half an hour is possible.

The saved time can be used freely, and Cheng Wen can use this time to do other things, improve his technical level, watch a movie or TV series he likes, or even play games for a while.

The most important thing is that others may miss something, but he will not.

You just need to find the ones identified by the system. If there are any omissions, it must be Cheng Wen's own fault.

How could the system go wrong?
It hasn't been long, and Cheng Wen has already firmly believed in the system.

Cheng Wen submitted these bugs in such a short time, the developers over there were a little surprised.

They are also discussing Cheng Wen with each other:

"Who did the test this time? The quality is too high. After a while, I found several problems."

"Who says it's not? I've tested it twice myself. I thought there were no bugs. I didn't expect there to be several more."

"We can't find our own problems by looking for them." Another programmer who knows a very experienced programmer just by looking at his hair said.

"We hurry up and fix it so he can test it again."

After talking about this, they stopped communicating and started to fix bugs.

After the programmers repaired and pushed the new code, Cheng Wen found that the test cases on the translucent glass had changed color. It used to be red where there were bugs, but now some of them turned yellow. , and some are yellow and red.

What the hell is this yellow and red thing, and what does this yellow mean?
Cheng Wen thought for a while, yellow might mean that it has been repaired, and he only needs to do another test. If there is no problem after the test, it can be marked as repaired.

As he said, Cheng Wen first found a yellow bug, verified it and marked it as fixed.

Sure enough, the yellow on the translucent glass had turned green.

Cheng Wen likes green, because green represents vitality and hope.

Uh, except for the head.

Then he found a use case of red and yellow colors to test, and found that the development had fixed the bug, but it was still the same function, and a new bug appeared.

Now Cheng Wen understands. Red and yellow means that it has been submitted, but it has not been fixed, or there are new bugs. In short, red means that there must be some problems.

Originally, Cheng Wen thought that he would have to work overtime at night. After all, such an urgent project, although there are not many functions, the most important thing is that the time limit is too rigid.

Cheng Wen needs to test every function, and some functions need to consider boundary values, and some need to combine various conditions. Is the speed within a reasonable range...

But I didn't expect the test to be completed so soon, basically I can go back after get off work.

And the developers over there also gave Cheng Wen a thumbs up.

They are also ready for the decisive battle until dawn today. Some people have even bought instant noodles.

But Cheng Wen's speed made his act of preparing instant noodles a bit redundant.

"If only we had this kind of test cooperation every time, we will definitely have a lot of time for ourselves."

"Yeah, yeah, today I'm prepared, I'm ready to work overtime, and now I don't work overtime suddenly, I feel so empty in my heart, and I'm so uncomfortable!"

"If you are really uncomfortable, you can use tomorrow's work today to do it. If it is impossible, I will also give you my tomorrow's work, and you will definitely be able to work overtime until dawn." Everyone joked.

(End of this chapter)