diff --git a/src/test/resources/features/validate.feature b/src/test/resources/features/validate.feature
index 576cd3956..f82827fa3 100644
--- a/src/test/resources/features/validate.feature
+++ b/src/test/resources/features/validate.feature
@@ -37,7 +37,7 @@ Scenario Outline: Execute validate command for tests below.
  |"NASA-PDS/validate#6 1" | "github6" | 9 | "9 errors expected for FILE_NAME_HAS_INVALID_CHARS,UNALLOWED_BASE_NAME,UNALLOWED_FILE_NAME,DIR_NAME_HAS_INVALID_CHARS." | "FILE_NAME_HAS_INVALID_CHARS,UNALLOWED_BASE_NAME,UNALLOWED_FILE_NAME,DIR_NAME_HAS_INVALID_CHARS" | "src/test/resources" | "target/test" | "-R pds4.bundle -r {reportDir}/report_github6_bundle_invalid_cucumber.json -s json {resourceDir}/github6/invalid/bundle_kaguya_derived.xml" | "report_github6_bundle_invalid_cucumber.json" |
  |"NASA-PDS/validate#6 2" | "github6" | 0 | "0 errors expected for totalErrors." | "totalErrors" | "src/test/resources" | "target/test" | "-R pds4.bundle -r {reportDir}/report_github6_bundle_valid_cucumber.json -s json {resourceDir}/github6/valid/bundle_kaguya_derived.xml" | "report_github6_bundle_valid_cucumber.json" |
  |"NASA-PDS/validate#240 1" | "github240" | 0 | "0 errors expected for totalErrors." | "totalErrors" | "src/test/resources" | "target/test" | "-R pds4.bundle -r {reportDir}/report_github240_bundle_valid_cucumber.json -s json {resourceDir}/github240/valid/bundle_kaguya_derived.xml" | "report_github240_bundle_valid_cucumber.json" |
- |"NASA-PDS/validate#240 2" | "github240" | 3 | "3 errors expected for UNALLOWED_BUNDLE_SUBDIR_NAME." | "UNALLOWED_BUNDLE_SUBDIR_NAME" | "src/test/resources" | "target/test" | "-R pds4.bundle -r {reportDir}/report_github240_bundle_invalid_cucumber.json -s json {resourceDir}/github240/invalid/bundle_kaguya_derived.xml" | "report_github240_bundle_invalid_cucumber.json" |
+ |"NASA-PDS/validate#240 2" | "github240" | 3 | "3 warnings expected for UNALLOWED_BUNDLE_SUBDIR_NAME." | "UNALLOWED_BUNDLE_SUBDIR_NAME" | "src/test/resources" | "target/test" | "-R pds4.bundle -r {reportDir}/report_github240_bundle_invalid_cucumber.json -s json {resourceDir}/github240/invalid/bundle_kaguya_derived.xml" | "report_github240_bundle_invalid_cucumber.json" |
 
 # https://github.com/NASA-PDS/validate/issues/15 Verify that all name/type attribute values correspond to names denoted context products
 
diff --git a/src/test/resources/github240/invalid/data_spectra/browse/empty_file.txt b/src/test/resources/github240/invalid/data_spectra/browse/empty_file.txt
new file mode 100644
index 000000000..e69de29bb
diff --git a/src/test/resources/github240/invalid/data_spectra/calibration/empty_file.txt b/src/test/resources/github240/invalid/data_spectra/calibration/empty_file.txt
new file mode 100644
index 000000000..e69de29bb
diff --git a/src/test/resources/github240/invalid/data_spectra/data/empty_file.txt b/src/test/resources/github240/invalid/data_spectra/data/empty_file.txt
new file mode 100644
index 000000000..e69de29bb