adding back test

Author: tlivings

lib/__tests__.js

@@ -78,6 +78,18 @@ Test('GraphQLComponent instance API (getters/setters)', (t) => {
     st.end();
   });
 
+  t.test('component directives', (st) => {
+    const component = new GraphQLComponent({
+      directives: { parentDirective: () => {}},
+      imports: [new GraphQLComponent({
+        directives: { childDirective: () => {}}
+      })]
+    });
+
+    st.equals(Object.keys(component.directives).length, 1, `only component's own directives are returned`);
+    st.end();
+  });
+
   t.test('component datasources', (st) => {
     const component = new GraphQLComponent({
       dataSources: ['parentDataSourcePlaceHolder'],
@@ -900,8 +912,8 @@ Test('component directives imports', (t) => {
       })]
     });
 
-    st.ok(component.schema._directives.filter((directive) => directive.name === 'parent_directive').length, `child component directives exist in merged`);
-    st.ok(component.schema._directives.filter((directive) => directive.name === 'child_directive').length, `parent component directives exist in merged`);
+    st.ok(component.schema.getDirective('child_directive'), `child component directives exist in merged`);
+    st.ok(component.schema.getDirective('parent_directive'), `parent component directives exist in merged`);
 
     st.end();
   });