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Sanity4J was created to simplify running multiple static code analysis tools on the Java projects. It provides a single entry point to run all the selected tools and produce a consolidated report, which presents all findings in an easily accessible manner.

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JUnitSpelling


JUnitSpelling
Some JUnit framework methods are easy to misspell.
    
		
		
		    
    			This rule is defined by the following XPath expression:
    			
    			
                  
//MethodDeclarator[(not(@Image = 'setUp')
 and translate(@Image, 'SETuP', 'setUp') = 'setUp')
 or (not(@Image = 'tearDown')
 and translate(@Image, 'TEARdOWN', 'tearDown') = 'tearDown')]
 [FormalParameters[count(*) = 0]]
[ancestor::ClassOrInterfaceDeclaration[//ClassOrInterfaceType[typeof(@Image, 'junit.framework.TestCase','TestCase')] or //MarkerAnnotation/Name[typeof(@Image, 'org.junit.Test', 'Test')]]]
              
          
  
		    
		    
	    
	    
        
        
        Example:
            
                    

import junit.framework.*;
public class Foo extends TestCase {
 public void setup() {} // oops, should be setUp
 public void TearDown() {} // oops, should be tearDown
}