diff --git a/packages/component-fixture-manager/src/fixtures/fragments.js b/packages/component-fixture-manager/src/fixtures/fragments.js
index e61b8b432acfb7dfda7254189f0fd7861135ae45..026712ff89a6764daef0f2af34120f5ac7870741 100644
--- a/packages/component-fixture-manager/src/fixtures/fragments.js
+++ b/packages/component-fixture-manager/src/fixtures/fragments.js
@@ -490,17 +490,9 @@ fragments.noInvitesFragment = {
   invites: [],
   id: chance.guid(),
 }
-fragments.noInvitesFragment = {
-  ...fragments.fragment1,
-  recommendations: [],
-  invites: [],
-  id: chance.guid(),
-}
-
 fragments.noInvitesFragment1 = {
   ...fragments.fragment,
   recommendations: [],
-  invites: [],
   id: chance.guid(),
 }
 fragments.minorRevisionWithoutReview = {
diff --git a/packages/component-helper-service/src/services/Fragment.js b/packages/component-helper-service/src/services/Fragment.js
index ba56f7a41f116f412842fa721f2336cf6430f169..a11783f269aebde945aefbef266d7d3d3fb09e88 100644
--- a/packages/component-helper-service/src/services/Fragment.js
+++ b/packages/component-helper-service/src/services/Fragment.js
@@ -145,7 +145,7 @@ class Fragment {
 
   hasReviewReport() {
     const { fragment: { recommendations = [] } } = this
-    return recommendations.find(
+    return recommendations.some(
       rec => rec.recommendationType === 'review' && rec.submittedOn,
     )
   }
diff --git a/packages/component-helper-service/src/tests/collection.test.js b/packages/component-helper-service/src/tests/collection.test.js
new file mode 100644
index 0000000000000000000000000000000000000000..41c9f0ed6481079f790df50fc83584af62f2d1c4
--- /dev/null
+++ b/packages/component-helper-service/src/tests/collection.test.js
@@ -0,0 +1,180 @@
+process.env.NODE_TLS_REJECT_UNAUTHORIZED = '0'
+process.env.SUPPRESS_NO_CONFIG_WARNING = true
+
+const { cloneDeep } = require('lodash')
+const fixturesService = require('pubsweet-component-fixture-service')
+
+const { fixtures, Model } = fixturesService
+const { Collection, Fragment } = require('../Helper')
+
+describe('Collection helper', () => {
+  let testFixtures = {}
+  let models
+  beforeEach(() => {
+    testFixtures = cloneDeep(fixtures)
+    models = Model.build(testFixtures)
+  })
+
+  describe('hasAtLeastOneReviewReport', () => {
+    it('should return true if collection has at least one report from reviewers.', async () => {
+      const { collection } = testFixtures.collections
+      const collectionHelper = new Collection({ collection })
+      const FragmentModel = models.Fragment
+      const fragments = await collectionHelper.getAllFragments({
+        FragmentModel,
+      })
+      const hasReviewReport = await collectionHelper.hasAtLeastOneReviewReport(
+        fragments,
+      )
+      expect(hasReviewReport).toBe(true)
+    })
+    it('should return false if collection has at least one report from reviewers.', async () => {
+      const { noInvitesFragment } = testFixtures.fragments
+      const { collection } = testFixtures.collections
+      collection.fragments = [noInvitesFragment.id]
+      const collectionHelper = new Collection({ collection })
+      const FragmentModel = models.Fragment
+      const fragments = await collectionHelper.getAllFragments({
+        FragmentModel,
+      })
+      const hasReviewReport = await collectionHelper.hasAtLeastOneReviewReport(
+        fragments,
+      )
+      expect(hasReviewReport).toBe(false)
+    })
+  })
+
+  describe('canHEMakeRecommendation', () => {
+    it('should return true when creating a recommendation as a HE when there is a single version with at least one review.', async () => {
+      const { collection } = testFixtures.collections
+      const { fragment } = testFixtures.fragments
+      const collectionHelper = new Collection({
+        collection,
+      })
+      const FragmentModel = models.Fragment
+      const fragments = await collectionHelper.getAllFragments({
+        FragmentModel,
+      })
+      const fragmentHelper = new Fragment({ fragment })
+      const canHEMakeRecommendation = await collectionHelper.canHEMakeRecommendation(
+        fragments,
+        fragmentHelper,
+      )
+      expect(canHEMakeRecommendation).toBe(true)
+    })
+    it('should return false when creating a recommendation with publish as a HE when there is a single version and there are no reviews.', async () => {
+      const { collection } = testFixtures.collections
+      const { fragment } = testFixtures.fragments
+      fragment.recommendations = undefined
+
+      const collectionHelper = new Collection({
+        collection,
+      })
+      const FragmentModel = models.Fragment
+      const fragments = await collectionHelper.getAllFragments({
+        FragmentModel,
+      })
+      const fragmentHelper = new Fragment({ fragment })
+      const canHEMakeRecommendation = await collectionHelper.canHEMakeRecommendation(
+        fragments,
+        fragmentHelper,
+      )
+      expect(canHEMakeRecommendation).toBe(false)
+    })
+    it('should return true when creating a recommendation as a HE after minor revision and we have at least one review on collection.', async () => {
+      const { collection } = testFixtures.collections
+      const {
+        minorRevisionWithReview,
+        noInvitesFragment1,
+      } = testFixtures.fragments
+      collection.fragments = [minorRevisionWithReview.id, noInvitesFragment1.id]
+      const collectionHelper = new Collection({
+        collection,
+      })
+      const FragmentModel = models.Fragment
+      const fragments = await collectionHelper.getAllFragments({
+        FragmentModel,
+      })
+      const fragmentHelper = new Fragment({ fragment: noInvitesFragment1 })
+
+      const canHEMakeRecommendation = await collectionHelper.canHEMakeRecommendation(
+        fragments,
+        fragmentHelper,
+      )
+      expect(canHEMakeRecommendation).toBe(true)
+    })
+    it('should return false when creating a recommendation as a HE after minor revision and there are no reviews.', async () => {
+      const { collection } = testFixtures.collections
+      const {
+        minorRevisionWithoutReview,
+        noInvitesFragment1,
+      } = testFixtures.fragments
+      collection.fragments = [
+        minorRevisionWithoutReview.id,
+        noInvitesFragment1.id,
+      ]
+
+      const collectionHelper = new Collection({
+        collection,
+      })
+      const FragmentModel = models.Fragment
+      const fragments = await collectionHelper.getAllFragments({
+        FragmentModel,
+      })
+      const fragmentHelper = new Fragment({ noInvitesFragment1 })
+      const canHEMakeRecommendation = await collectionHelper.canHEMakeRecommendation(
+        fragments,
+        fragmentHelper,
+      )
+      expect(canHEMakeRecommendation).toBe(false)
+    })
+    it('should return true when creating a recommendation as a HE after major revision and there are least one review on fragment.', async () => {
+      const { collection } = testFixtures.collections
+      const {
+        majorRevisionWithReview,
+        reviewCompletedFragment,
+      } = testFixtures.fragments
+
+      reviewCompletedFragment.collectionId = collection.id
+      collection.fragments = [
+        majorRevisionWithReview.id,
+        reviewCompletedFragment.id,
+      ]
+
+      const collectionHelper = new Collection({
+        collection,
+      })
+      const FragmentModel = models.Fragment
+      const fragments = await collectionHelper.getAllFragments({
+        FragmentModel,
+      })
+      const fragmentHelper = new Fragment({ fragment: reviewCompletedFragment })
+      const canHEMakeRecommendation = await collectionHelper.canHEMakeRecommendation(
+        fragments,
+        fragmentHelper,
+      )
+      expect(canHEMakeRecommendation).toBe(true)
+    })
+    it('should return false when creating a recommendation as a HE after major revision there are no reviews on fragment.', async () => {
+      const { collection } = testFixtures.collections
+      const {
+        majorRevisionWithReview,
+        noInvitesFragment1,
+      } = testFixtures.fragments
+      collection.fragments = [majorRevisionWithReview.id, noInvitesFragment1.id]
+      const collectionHelper = new Collection({
+        collection,
+      })
+      const FragmentModel = models.Fragment
+      const fragments = await collectionHelper.getAllFragments({
+        FragmentModel,
+      })
+      const fragmentHelper = new Fragment({ fragment: noInvitesFragment1 })
+      const canHEMakeRecommendation = await collectionHelper.canHEMakeRecommendation(
+        fragments,
+        fragmentHelper,
+      )
+      expect(canHEMakeRecommendation).toBe(false)
+    })
+  })
+})