diff --git a/test/internals.js b/test/internals.js
index 49c6ba4..99274a1 100644
--- a/test/internals.js
+++ b/test/internals.js
@@ -3,10 +3,11 @@ import R from 'ramda'
 import {
   defaultBlueprint,
   defaultResource,
-  columns,
-  rows
 } from '../src/lib/blueprinters'
 
+import rows from '../src/blueprinters/rows'
+import deeprows from '../src/blueprinters/deeprows'
+
 const egInput1 = [
   ['h1', 'h2', 'h3'],
   [1, 2, 3],
@@ -25,41 +26,20 @@ test('defaultBlueprint exports', t => {
   t.deepEqual(expected, defaultBlueprint)
 })
 
-test('columns blueprinter generates expected output', t => {
-  const actual = columns('eg ColumnBlueprint', 'egSheetName', 'egSheetId', egInput1)
-  const expected = R.clone(defaultBlueprint)
-  expected.name = 'eg ColumnBlueprint'
-  expected.sheet = {
-    id: 'egSheetId',
-    name: 'egSheetName'
-  }
-  expected.resources['h1'] = R.clone(defaultResource)
-  expected.resources['h1'].data = [1, 4]
-  expected.resources['h2'] = R.clone(defaultResource)
-  expected.resources['h2'].data = [2, 5]
-  expected.resources['h3'] = R.clone(defaultResource)
-  expected.resources['h3'].data = [3, 6]
+test('rows blueprinter', t => {
+  const expected = [
+    { h1: 1, h2: 2, h3: 3 },
+    { h1: 4, h2: 5, h3: 6 },
+  ]
+  const actual = rows(egInput1)
   t.deepEqual(expected, actual)
 })
 
-test('rows blueprinter generates expected output', t => {
-  const actual = rows('egRowBlueprint', 'egSheetName', 'egSheetId', egInput1, 'items')
-  const expected = R.clone(defaultBlueprint)
-  expected.name = 'egRowBlueprint'
-  expected.sheet = {
-    id: 'egSheetId',
-    name: 'egSheetName'
-  }
-  expected.resources['items'] = R.clone(defaultResource)
-  expected.resources['items'].data = [{
-    h1: 1,
-    h2: 2,
-    h3: 3
-  },
-  {
-    h1: 4,
-    h2: 5,
-    h3: 6
-  }]
+test('deeprows blueprinter', t => {
+  const expected = [
+    { 'hs': [1,2,3] },
+    { 'hs': [4,5,6] }
+  ]
+  const actual = deeprows(egInput1)
   t.deepEqual(expected, actual)
 })