1 files changed, 11 insertions, 0 deletions
diff --git a/config.go b/config.go
index 6dd264b..6efa90d 100644
--- a/config.go
+++ b/config.go
@@ -60,6 +60,7 @@ type AdapterConfig struct {
 // in defaults.toml
 type Defaults struct {
   Points      *float32
+  Adapter     *string
 
   /*
     The TOML library only parses exported fields.
@@ -89,6 +90,12 @@ type TestCaseConfig struct {
   Description *string
 }
 
+func (c TestCaseConfig) ensureSatisfied(name string) {
+  if (c.Adapter == nil) {
+    log.Fatalf("Adapter must be provided for testcase %s", name)
+  }
+}
+
 // The default configuration must be able in inherit from
 // other defaults further up the tree
 //
@@ -101,6 +108,10 @@ func (child *Defaults) Inherit(p interface{}) {
     child.Points = parent.Points;
   }
 
+  if child.Adapter == nil {
+    child.Adapter = parent.Adapter;
+  } 
+
   // Call the inherit method as defined by the adapters
   // If an adapter is undefined, inherit the parent configuration
   //