Fixed the exception view where it was showing only the last exception

[email2vimalraj]

The following are the changes as part of this PR:

• Fixes issue Only last exception is getting logged in Exception tab #808
• Now it lists down all the exceptions. Also, we were leveraging the child exception to all the parents which seems to be not required. I had removed and keeps the exception only the node which throws that
• Refactored the exception view template to show all the stacktraces
• Also updated the css to show the cursor as pointer when hovering on the exception list item instead of text cursor

[anshooarora]

A simpler way to fix the overall behavior is to do this:

public class ExceptionTestContextImpl {
    List<ExceptionTestContext> exTestContextList;
    
    public ExceptionTestContextImpl() { 
        exTestContextList = new ArrayList<>();
    }   
    
    public void setExceptionContext(ExceptionInfo ei, Test test) {
        Optional<ExceptionTestContext> exOptionalTestContext = exTestContextList
                .stream()
                .filter(x -> x.getExceptionInfo().getExceptionName().equals(ei.getExceptionName()))
                .findFirst();
        
        if (exOptionalTestContext.isPresent()) {
            List<Test> testList = exOptionalTestContext.get().getTestList();
            
            boolean b = testList
                    .stream()
                    .filter(t -> t.getID() == test.getID())
                    .findFirst()
                    .isPresent();
            
            if (!b)
                exOptionalTestContext.get().setTest(test);
        }
        else {
            ExceptionTestContext exTestContext = new ExceptionTestContext(ei);
            exTestContext.setTest(test);
            
            exTestContextList.add(exTestContext);
        }
    }

    public List<ExceptionTestContext> getExceptionTestContextList() { 
        return exTestContextList; 
    }
}

`Report.java

    private void copyNodeAttributeInfoToAttributeContext(Test node) {
        if (node.hasCategory())
            node.getCategoryContext().getAll().forEach(x -> categoryContext.setAttributeContext((Category) x, node));
        
        if (node.hasAuthor())
            node.getAuthorContext().getAll().forEach(x -> authorContext.setAttributeContext((Author) x, node));
        
        if (node.hasChildren())
            node.getNodeContext().getAll().forEach(this::copyNodeAttributeInfoToAttributeContext);
        
        if (node.hasChildren())
            node.getNodeContext().getAll().forEach(x -> {
                copyNodeAttributeInfoToAttributeContext(x);
                //copyNodeExceptionInfoToExceptionContext(x); <- comment this line
            });
    }

[anshooarora]

If we remove this line of code, consider for very long tests - the user will not have up-to-date information after each log.

[anshooarora]

why do we require a loop here? A test shouldn't have more than 1 exception, correct?

[anshooarora]

Just made a new commit with the changes.. I see all exceptions now show up in the report. This code is quite similar to what's there in the professional version, hope I didn't miss anything else.

[email2vimalraj]

Cool, so closing this PR.