chore(tests): check git lfs env instead of git lfs version (#1082)

Author: lemeurherve

tests/agent.Tests.ps1

@@ -83,9 +83,12 @@ Describe "[$global:IMAGE_NAME] image has correct applications in the PATH" {
     }
 
     It 'has git-lfs (and thus git) installed' {
-        $exitCode, $stdout, $stderr = Run-Program 'docker' "exec $global:CONTAINERNAME $global:CONTAINERSHELL -C `"`& git lfs version`""
+        $exitCode, $stdout, $stderr = Run-Program 'docker' "exec $global:CONTAINERNAME $global:CONTAINERSHELL -C `"`& git lfs env`""
         $exitCode | Should -Be 0
-        $stdout.Trim() | Should -Match "git-lfs/${global:GITLFSVERSION}"
+        $r = [regex] "^git-lfs/(?<version>\d+\.\d+\.\d+)"
+        $m = $r.Match($stdout)
+        $m | Should -Not -Be $null
+        $m.Groups['version'].ToString() | Should -Be "$global:GITLFSVERSION"
     }
 
     It 'does not include jenkins-agent.ps1 (inbound-agent)' {

tests/tests_agent.bats

@@ -63,7 +63,7 @@ GIT_LFS_VERSION='3.7.1'
 
   run docker exec "${cid}" sh -c "command -v git"
   assert_success
-  run docker exec "${cid}" git lfs version
+  run docker exec "${cid}" git lfs env
   assert_output --partial "${GIT_LFS_VERSION}"
 
   run docker exec "${cid}" sh -c "printenv | grep AGENT_WORKDIR"