Warning The method assertEquals from the type Assert is deprecated

Question

Since the method Assert assertEquals is deprecated  which method are we supposed to use now  The following code  String arg1    quot test quot   String arg2    quot me quot    Assert assertEquals arg1  arg2    Gives the following warnings   Multiple markers at this line  The method assertEquals String  String  from the type Assert is deprecated The type Assert is deprecated

User · Answer

this method also encounter a deprecate warning:

org.junit.Assert.assertEquals(float expected,float actual) //deprecated

It is because currently junit prefer a third parameter rather than just two float variables input.

The third parameter is delta:

public static void assertEquals(double expected,double actual,double delta) //replacement

this is mostly used to deal with inaccurate Floating point calculations

for more information, please refer this problem: Meaning of epsilon argument of assertEquals for double values

User · Answer

When I use Junit4  import junit framework Assert  import junit framework TestCase  the warning info is  The type of Assert is deprecated  when import like this  import org junit Assert  import org junit Test  the warning has disappeared  possible duplicate of differences between 2 JUnit Assert classes

User · Answer

You re using junit framework Assert instead of org junit Assert

[java] Warning: The method assertEquals from the type Assert is deprecated

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