Hello Folks,
In this post, we will learn logic behind generation of testng.xml.
When we select a class or package or project and chose to generate a testng.xml, it includes only those class names which has at least one @Test annotated method. It will not consider a class which has no @Test annotated method.
Suppose we create a class without @Test method as below:
When we try to generate a testng.xml for this, it will look like as:
It will be an empty test i.e. a test without any class.
It will not even consider if it has other TestNG annotation like @BeforeClass or @BeforeSuite etc in a class. TestNG is a testing framework and if there is nothing to test, it will simply ignore that class. That is the reason, any validation or verification must be part of @Test annotated method only.
A class with TestNG annotated method other than @Test method:
When we generate a testng.xml for this, it will look like as:
It will be an empty test i.e. a test without any class.
Conclusion: So testng.xml will include only those classes which has at least one @Test annotated method in it.
More about TestNG in upcoming posts. Stay tuned.
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