when I was testing with SpringBootTest, I found that the program would be started, causing the console test results to be flooded by the program output, and it would take time and resources to start the program. Is there any way to do SpringBootTest tes...
1. The multi-module project established by mvn is divided into multiple start,service,dao modules 2. The code of the unit test is written under start, and the code in the service,dao is tested. executing the mvn test command will execute all the unit ...
1. If I have a class A with four methods of addition, deletion, modification and query, do I have to write all four methods in one test class when I write a unit test? 2. If written in a test class, then : : : : 3. Then inserting data in step 2 can b...
error prompt: [ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12.4:test (default-test) on project ssm-demo: There are t est failures. [ERROR] [ERROR] Please refer to C:UserslxIdeaProjectsssmdemotargetsurefire-reports ...
optimize the performance of existing code, such as inserting one by one = "batch insertion wants to have an intuitive comparison before and after VS optimization so a unit test class is written specifically to time it as follows @Test public void fo...
junit@Ignore this is normal. It s weird. I use junit-4.12.jar ...
use springBootTest for unit test. The unit test code is as follows. @ SpringBootTest annotation scans all components, including @ Aspect annotated components. Note 1 is a service and performs database operations @RunWith(SpringJUnit4ClassRunner.cla...
FormData.append () can add key-value pairs, such as formData.append ( "A1 ", "aa "); , but now I want to change the second parameter, that is, the value, to a json object, such as FormData.append ( bbb :1: { bbb :1}) , but when it is sent to the...
< H2 > 1. Question: < H2 > like the title, how does the chart displayed by matplotlib.pyplot.show () in pycharm pop up to sciview,? < H2 > 2. Code: < H2 > import matplotlib.pyplot as plt import matplotlib.animation as animation from matplotlib impo...
from page a hyperlink to page b, I want to press back to page a no matter how many times I refresh and submit on page b. How can I achieve this? if replaceState can be implemented, please also show me how to fill in the third parameter ...
the QR code of the picture identified by WeChat Mini Programs good afternoon, ladies and gentlemen. I would like to ask WeChat Mini Programs how to identify the QR code picture in a certain page. It is said that it is OK to preview wx.previewImage , ...
question when I use the toJS method in immutable to turn an array of immutable objects into a normal array, an error occurs error message: TypeError: list.toJS is not a function the confusing thing is that when I went to yarn start for the first t...