chore: Fixing integration tests

Author: daffinito

tasks/infra/agent/integrationTests_windows.yml

@@ -1,9 +1,10 @@
  -  test_name: InfrastructureVersionPresentWindows
-    dockerfile_lines: 
+    dockerfile_lines:
       - ADD https://download.newrelic.com/infrastructure_agent/windows/newrelic-infra.msi newrelic-infra.msi
       - RUN $p = Start-Process msiexec.exe -ArgumentList '/a','newrelic-infra.msi','/qn','TARGETDIR=C:\' -Wait -PassThru; if ($p.ExitCode -ne 0) { exit $p.ExitCode }
       - COPY ["tasks/infra/config/fixtures/minimal_infra_config/newrelic-infra.yml", "C:/Program Files/New Relic/newrelic-infra/newrelic-infra.yml"]
-    log_entry_expected:  
+      - RUN Write-Host DIAG_EXE_EXISTS=; Test-Path 'C:/Program Files/New Relic/newrelic-infra/newrelic-infra.exe'; Write-Host DIAG_YML_EXISTS=; Test-Path 'C:/Program Files/New Relic/newrelic-infra/newrelic-infra.yml'; Write-Host DIAG_YML_CONTENT_START; Get-Content 'C:/Program Files/New Relic/newrelic-infra/newrelic-infra.yml'; Write-Host DIAG_YML_CONTENT_END; Write-Host DIAG_DIR_LISTING; Get-ChildItem 'C:/Program Files/New Relic/newrelic-infra/'
+    docker_cmd: ./nrdiag_x64.exe -y -filter all
+    log_entry_expected:
      - Info.*Infra/Agent/Version.*
     log_entry_not_expected:
-