test/relation_test.rb | 2 1 + 1 - 0 !
test/resource_test.rb | 2 1 + 1 - 0 !
2 files changed, 2 insertions(+), 2 deletions(-)

 fix failed unit tests due to encoding errors

test/agent_test.rb | 2 1 + 1 - 0 !
1 file changed, 1 insertion(+), 1 deletion(-)

 disable tests that depends on network access

test/helper.rb | 3 2 + 1 - 0 !
1 file changed, 2 insertions(+), 1 deletion(-)

 don't use relative path for require
 - fixes autopkgtest failure