void () { VirtualFile file = getTempDir().createVirtualFile("breakpoint.txt"); addLineBreakpoint(myBreakpointManager, file.getUrl(), 0, null); assertOneElement(myBreakpointManager.getBreakpoints(MY_LINE_BREAKPOINT_TYPE)); delete(file); assertEmpty(myBreakpointManager.getBreakpoints(MY_LINE_BREAKPOINT_TYPE)); }