Cannot import java classes under src/main/java into src/test/java in eclipse
I have found that sometimes this error appears and by simply going Project -> Clean... the error will stop.
However if this does not work there is a blog with some more suggestions here
Updated 11/07/2017
The original link is no longer available, refer to web archive here
Or just have them all here..
- ‘Clean’ Your Eclipse Project: Go to Project > Clean in Eclipse [This seems to work for me]
- Refresh your project folder (right click on your project > refresh)
- Re-build your project
- Clean your builds (If using Ant or Maven – clean your builds)
- Recreate your project in Eclipse
- ‘Switch’ Workspace – then Switch back (Eg Change to Debug, then switch back to Java)
- Remove and re-add your JRE:
- Right Click on your project > properties
- Click on the Libraries tab
- Click on the JRE
- Click remove, then OK
- Repeat 1-3 again, but add the JRE again
You just need to import them. Eclipse should help you with this: if you try to use the class names, it'll suggest where to import from.
The test classes are a separate package, so the classes will need to be declared public.