diff --git a/tests/test_model_build.R b/tests/test_model_build.R
index 7e25c808..1c23f218 100644
--- a/tests/test_model_build.R
+++ b/tests/test_model_build.R
@@ -50,7 +50,7 @@ printValidationResults(model)
 
 
 ### NEW
-## USEEIOv2.2.1-408-GHG Detail, commodity model (2017 Schema)
+## USEEIOv2.2.1-408-GHG Detail, commodity model (2017 Schema) with disaggregation
 m <- "USEEIOv2.2.1-408-GHG"
 cfg <- c(paste0("modelspecs/", m, ".yml"),
          "disaggspecs/WasteDisaggregationDetail2017.yml",
@@ -62,6 +62,32 @@ cfg <- c(paste0("modelspecs/", m, ".yml"),
 model <- buildModel(m, configpaths = file.path(cfg))
 printValidationResults(model)
 
+## USEEIOv2.2-s-GHG Summary, commodity model (2017 Schema)
+m <- "USEEIOv2.2.1-408-GHG"
+cfg <- c(paste0("modelspecs/", m, ".yml"),
+         "disaggspecs/WasteDisaggregationSummary2017.yml",
+         "disaggspecs/WasteDisaggregationSummary2017_Make.csv",
+         "disaggspecs/WasteDisaggregationSummary2017_Use.csv",
+         "disaggspecs/WasteDisaggregationSummary2017_Env.csv",
+         "disaggspecs/WasteDisaggregationSummary2017_Sectors.csv"
+)
+
+
+
+model <- useeior:::initializeModel(m, configpaths = file.path(cfg))
+model$specs$Model <- "USEEIOv2.2.1-s-GHG"
+model$specs$BaseIOLevel <- "Summary"
+model$crosswalk <- useeior:::getModelCrosswalk(model) # reassign for summary model
+model$specs$DisaggregationSpecs <- 
+model <- useeior:::loadIOData(model)
+model <- useeior:::loadandbuildSatelliteTables(model)
+model <- useeior:::loadandbuildIndicators(model)
+model <- useeior:::loadDemandVectors(model)
+model <- useeior:::constructEEIOMatrices(model)
+printValidationResults(model)
+
+
+
 ###