diff --git a/packages/gatsby-transformer-csv/src/__tests__/__snapshots__/gatsby-node.js.snap b/packages/gatsby-transformer-csv/src/__tests__/__snapshots__/gatsby-node.js.snap
index 876a82914a97d..14f2b875a35e2 100644
--- a/packages/gatsby-transformer-csv/src/__tests__/__snapshots__/gatsby-node.js.snap
+++ b/packages/gatsby-transformer-csv/src/__tests__/__snapshots__/gatsby-node.js.snap
@@ -9,7 +9,7 @@ Array [
       "funny": "yup",
       "id": "uuid-from-gatsby",
       "internal": Object {
-        "contentDigest": "contentDigest",
+        "contentDigest": "5005aee6b2557974cae0aabc712e125a",
         "type": "TestCsv",
       },
       "parent": "whatever",
@@ -22,7 +22,7 @@ Array [
       "funny": "nope",
       "id": "uuid-from-gatsby",
       "internal": Object {
-        "contentDigest": "contentDigest",
+        "contentDigest": "0af87da7e572c2d6d8493bcd642c2c78",
         "type": "TestCsv",
       },
       "parent": "whatever",
@@ -41,7 +41,7 @@ Array [
         "funny": "yup",
         "id": "uuid-from-gatsby",
         "internal": Object {
-          "contentDigest": "contentDigest",
+          "contentDigest": "5005aee6b2557974cae0aabc712e125a",
           "type": "TestCsv",
         },
         "parent": "whatever",
@@ -70,7 +70,7 @@ false,\\"nope\\"",
         "funny": "nope",
         "id": "uuid-from-gatsby",
         "internal": Object {
-          "contentDigest": "contentDigest",
+          "contentDigest": "0af87da7e572c2d6d8493bcd642c2c78",
           "type": "TestCsv",
         },
         "parent": "whatever",
@@ -103,7 +103,7 @@ Array [
       "field2": "funny",
       "id": "uuid-from-gatsby",
       "internal": Object {
-        "contentDigest": "contentDigest",
+        "contentDigest": "49605f5e32a2250d7ca740c5d2e79784",
         "type": "TestCsv",
       },
       "parent": "whatever",
@@ -116,7 +116,7 @@ Array [
       "field2": "yup",
       "id": "uuid-from-gatsby",
       "internal": Object {
-        "contentDigest": "contentDigest",
+        "contentDigest": "2bf0bc0e8539ef5f6bbcf67c8b733233",
         "type": "TestCsv",
       },
       "parent": "whatever",
@@ -129,7 +129,7 @@ Array [
       "field2": "nope",
       "id": "uuid-from-gatsby",
       "internal": Object {
-        "contentDigest": "contentDigest",
+        "contentDigest": "f5f617ce4243d639de924543dec5600e",
         "type": "TestCsv",
       },
       "parent": "whatever",
@@ -148,7 +148,7 @@ Array [
         "field2": "funny",
         "id": "uuid-from-gatsby",
         "internal": Object {
-          "contentDigest": "contentDigest",
+          "contentDigest": "49605f5e32a2250d7ca740c5d2e79784",
           "type": "TestCsv",
         },
         "parent": "whatever",
@@ -177,7 +177,7 @@ false,nope",
         "field2": "yup",
         "id": "uuid-from-gatsby",
         "internal": Object {
-          "contentDigest": "contentDigest",
+          "contentDigest": "2bf0bc0e8539ef5f6bbcf67c8b733233",
           "type": "TestCsv",
         },
         "parent": "whatever",
@@ -206,7 +206,7 @@ false,nope",
         "field2": "nope",
         "id": "uuid-from-gatsby",
         "internal": Object {
-          "contentDigest": "contentDigest",
+          "contentDigest": "f5f617ce4243d639de924543dec5600e",
           "type": "TestCsv",
         },
         "parent": "whatever",
diff --git a/packages/gatsby-transformer-csv/src/__tests__/gatsby-node.js b/packages/gatsby-transformer-csv/src/__tests__/gatsby-node.js
index 5cf7bd33dbfac..865dc15e32b5c 100644
--- a/packages/gatsby-transformer-csv/src/__tests__/gatsby-node.js
+++ b/packages/gatsby-transformer-csv/src/__tests__/gatsby-node.js
@@ -1,6 +1,7 @@
 const Promise = require(`bluebird`)
 const json2csv = require(`json2csv`)
 
+const createContentDigest = require(`../../../gatsby/src/utils/create-content-digest`)
 const { onCreateNode } = require(`../gatsby-node`)
 
 describe(`Process  nodes correctly`, () => {
@@ -30,7 +31,6 @@ describe(`Process  nodes correctly`, () => {
     const actions = { createNode, createParentChildLink }
     const createNodeId = jest.fn()
     createNodeId.mockReturnValue(`uuid-from-gatsby`)
-    const createContentDigest = jest.fn().mockReturnValue(`contentDigest`)
 
     await onCreateNode({
       node,
@@ -54,7 +54,6 @@ describe(`Process  nodes correctly`, () => {
     const actions = { createNode, createParentChildLink }
     const createNodeId = jest.fn()
     createNodeId.mockReturnValue(`uuid-from-gatsby`)
-    const createContentDigest = jest.fn().mockReturnValue(`contentDigest`)
 
     await onCreateNode(
       {