Add an explicit test for PR #2973

hashicorp · Oct 25, 2015 · 96275ee · 96275ee
1 parent 965399c
commit 96275ee
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/config/interpolate_funcs_test.go b/config/interpolate_funcs_test.go
@@ -506,6 +506,12 @@ func TestInterpolateFuncLength(t *testing.T) {
 				"5",
 				false,
 			},
+			// Want length 0 if we split an empty string then compact
+			{
+				`${length(compact(split(",", "")))}`,
+				"0",
+				false,
+			},
 		},
 	})
 }