What's means clover's highlights?

[vasya petrov]

What is means emphasis 84th row red and green at the same time?

[Marek Parfianowicz]

Clover cannot instrument decision branches in case when variable assignment is used (this is due to fact that such expression is hard to rewrite without causing a compile error - see CLOV-408). That's why it shows red marker with "?" on page margin - as we don't know whether decision branch was evaluated to both true and false. On the other hand, the whole while loop was executed, so statement coverage is green - that's why we see green marker in the same line too.

See also:

• https://confluence.atlassian.com/display/CLOVER/Coverage+Legend
• https://confluence.atlassian.com/pages/viewpage.action?pageId=79986962

Cheers
Marek