JUnit
robolectric
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JUnit | robolectric | |
---|---|---|
9 | 8 | |
8,500 | 5,792 | |
0.1% | 0.4% | |
2.6 | 9.8 | |
17 days ago | 1 day ago | |
Java | Java | |
Eclipse Public License 1.0 | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
JUnit
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Adding testing for my java project
Because I only wanna use the cmd java test, so I chose Junit4 which supports Plain-old JAR. I did test according to the Getting started document. But when I ran the javac -cp .:junit-4.XX.jar:hamcrest-core-1.3.jar CalculatorTest.java I got the error message CalculatorTest.java:4: error: package main does not exits. I tried to reorganize the folder and set Path according to others' experience 1, 2, but it still did not work.
- Unit testing many possible cases
- 2023 Development Tool Map
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How to run Java without Maven, Gradle, or IDE
Oops, another error. This is why we should read the manual 😅.
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What's the most interesting open-source project to study?
JUnit4
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Why can't I use classes from tertiary dependencies pulled in by maven?
Delete those imports and remove the junit-jupiter-api dependency. Follow the instructions for JUnit 4.
- Criando curso na EduTools
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How to properly ignore Junit 4 in Gradle and Maven
Quite a lot of Java dependencies bring Junit 4 or Junit vintage engine as a transitive dependency.
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Can I package my JUnit test program into a JAR, that uses test files which are external to the JAR?
The AHTest039.json file is the actual test. My testRunner() method (no relation to JUnit test runners) reads that JSON file, processes it, and asserts that the test passed. So my test class consists of a few Java methods, and what is essentially a list of JSON files to process.
robolectric
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Best libraries for Android Developers
Robolectric
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What should the View layer be responsible for in Android?
Do you use Robolectric to test string resolving?
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Testing Jetpack Compose with Robolectric
@Config(instrumentedPackages = ["androidx.loader.content"]) is a workaround for https://github.com/robolectric/robolectric/issues/6593
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Testing Jetpack Compose without emulator or device
There is also an issue with Robolectric which can be worked around by adding @Config(instrumentedPackages = ["androidx.loader.content"]) annotation to the test class.
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Trouble with room migrations
If it's failing only on robo, this might be the cause: https://github.com/robolectric/robolectric/issues/6411
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How else do you test your apps, apart from Unit Testing?
Unit tests. ~X0,000. These run on the jvm (not Android), via http://robolectric.org/
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Where do you write the test class in your classes that need context?
Take a look at http://robolectric.org. It has a specific JUnitRunner class for running unit tests in the test package with shadow classes for Android objects like application context. It is broadly used and there are a lot of examples on github and robolectric provides several themselves
- Robolectric 4.5 Beta 1 is now available
What are some alternatives?
REST Assured - Java DSL for easy testing of REST services
PowerMock - PowerMock is a Java framework that allows you to unit test code normally regarded as untestable.
JBehave
robotium - Android UI Testing
AssertJ - AssertJ is a library providing easy to use rich typed assertions
robolectric - Android Unit Testing Framework
JMockit - Advanced Java library for integration testing, mocking, faking, and code coverage
LiveData Testing - TestObserver to easily test LiveData and make assertions on them.
Apache JMeter - Apache JMeter open-source load testing tool for analyzing and measuring the performance of a variety of services
selendroid - "Selenium for Android" (Test automate native or hybrid Android apps and the mobile web with Selendroid.) Join us on IRC #selendroid on freenode. Also confirm you have signed the CLA http://goo.gl/pAvxEI when making a Pull Request.
Karate - Test Automation Made Simple
Cafe - A powerful test framework for Android