additional ts tests

unit_tests/ut_h_ablate_ts.amlg

@@ -33,6 +33,7 @@
 				trained_cases (null)
 				ablated_indices []
 				warnings []
+				train_statuses []
 			)
 
 			;create a fresh trainee
@@ -61,10 +62,16 @@
 							(call_entity "howso" "train" (assoc
 								session session
 								features features
-								cases (unzip cases (range (current_index 2) (+ (current_index 2) 19)))
+								cases
+									;batch up to 20 (filter out nulls if batch exceeds remaining cases)
+									(filter (unzip
+										cases
+										(range (current_index 2) (+ (current_index 2) 19))
+									))
 							))
 					)
 					(accum (assoc
+						train_statuses (get response 0)
 						warnings (or (get response [1 "warnings"]) [])
 						ablated_indices
 							(map
@@ -77,6 +84,14 @@
 				0 (size cases) 20
 			)
 
+			;verify all trains were successful
+			(print "All train batches returned success status: ")
+			(call assert_same (assoc
+				obs (size (filter (lambda (= 0 (current_value))) train_statuses))
+				exp 0
+			))
+			(call exit_if_failures (assoc msg "Trains completed succssfully"))
+
 			(if (size expected_warnings)
 				;match that at least one of the expected warnings is raised, and no others
 				(seq
@@ -145,6 +160,17 @@
 				exp (size cases)
 			))
 
+			(print "Ablated indices do not contain nulls: ")
+			(call assert_false (assoc
+				obs (contains_value ablated_indices (null))
+			))
+
+			(print "Ablated indices are unique: ")
+			(call assert_same (assoc
+				obs (size (values abalted_indices (true)))
+				exp (size abalted_indices)
+			))
+
 			(print "Session training indices match original indices: ")
 			(call assert_same (assoc
 				obs original_indices
@@ -174,8 +200,13 @@
 				exp 0
 			))
 
+			(print "Series indices do not contain nulls: ")
+			(call assert_false (assoc
+				obs (contains_value series_indices (null))
+			))
+
+			;sort trained cases by the date column
 			(assign (assoc
-				;sort trained cases by the date column
 				trained_cases
 					(sort
 						(lambda (let
@@ -193,11 +224,6 @@
 					)
 			))
 
-			(print "Series indices do not contain nulls: ")
-			(call assert_false (assoc
-				obs (contains_value series_indices (null))
-			))
-
 			;per series checks
 			(map
 				(lambda (let
@@ -278,7 +304,7 @@
 			(map
 				;map in the expected session training index
 				(lambda (append (current_value) (current_index)) )
-				;mixed indices such that each series is still sequetnail but most train batches include both series
+				;mixed indices such that each series is still sequential but most train batches include both series
 				(unzip
 					(tail dataset)
 					[