en Copyright 2015 Java http://172.16.0.5:8080/history/freebsd-12.1/lib/libkvm/tests/Makefile#10f81a9b lib/libkvm: start adding basic tests for kvm(3)- kvm_close: add a testcase to verify support for errno = EINVAL / -1 (see D10065) when kd == NULL is provided to the libcall.- kvm_geterr:-- Add a negative testcase for kd == NULL returning "" (see D10022).-- Add two positive testcases:--- test the error case using kvm_write on a O_RDONLY descriptor.--- test the "no error" case using kvm_read(3) and kvm_nlist(3) as helper routines and by injecting a bogus error message via _kvm_err (an internal API) _kvm_err was used as there isn't a formalized way to clear the error output, and because kvm_nlist always returns ENOENT with the NULL terminator today.- kvm_open, kvm_open2:-- Add some basic negative tests for kvm_open(3) and kvm_open2(3). Testing positive cases with a specific `corefile`/`execfile`/`resolver` requires more work and would require user intervention today in order to reliably test this out.Reviewed by: markjMFC after: 2 monthsSponsored by: Dell EMC IsilonDifferential Revision: D10024 List of files: /freebsd-12.1/lib/libkvm/tests/Makefile Tue, 28 Mar 2017 17:37:49 +0000 Enji Cooper <ngie@FreeBSD.org>