diff --git a/.coveragerc b/.coveragerc
index 409c378cac..dbfd8d176d 100644
--- a/.coveragerc
+++ b/.coveragerc
@@ -1,8 +1,6 @@
 [run]
 source = ./InvenTree
 omit =
-    # Do not run coverage on migration files
-    */migrations/*
     InvenTree/manage.py
     InvenTree/setup.py
     InvenTree/InvenTree/middleware.py
diff --git a/.travis.yml b/.travis.yml
index 52d0ef1c5c..872ef0eb0d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -48,6 +48,10 @@ script:
     - rm inventree_default_db.sqlite3
     - invoke migrate
     - invoke import-records -f data.json
+    # Run linting checks on migration files (django-migration-linter)
+    # Run subset of linting checks on *ALL* migration files
+    # Run strict migration file checks on *NEW* migrations (old ones are what they are)
+    - cd InvenTree && python manage.py lintmigrations 79ddea50f507e34195bad635008419daac0d7a5f -q ok ignore --no-cache && cd ..
 
 after_success:
     - coveralls
\ No newline at end of file
diff --git a/InvenTree/InvenTree/helpers.py b/InvenTree/InvenTree/helpers.py
index 99dc255dac..62e50bd52f 100644
--- a/InvenTree/InvenTree/helpers.py
+++ b/InvenTree/InvenTree/helpers.py
@@ -492,3 +492,72 @@ def addUserPermissions(user, permissions):
 
     for permission in permissions:
         addUserPermission(user, permission)
+
+
+def getMigrationFileNames(app):
+    """
+    Return a list of all migration filenames for provided app
+    """
+
+    local_dir = os.path.dirname(os.path.abspath(__file__))
+
+    migration_dir = os.path.join(local_dir, '..', app, 'migrations')
+
+    files = os.listdir(migration_dir)
+
+    # Regex pattern for migration files
+    pattern = r"^[\d]+_.*\.py$"
+
+    migration_files = []
+
+    for f in files:
+        if re.match(pattern, f):
+            migration_files.append(f)
+
+    return migration_files
+
+
+def getOldestMigrationFile(app, exclude_extension=True, ignore_initial=True):
+    """
+    Return the filename associated with the oldest migration
+    """
+
+    oldest_num = -1
+    oldest_file = None
+
+    for f in getMigrationFileNames(app):
+
+        if ignore_initial and f.startswith('0001_initial'):
+            continue
+
+        num = int(f.split('_')[0])
+        
+        if oldest_file is None or num < oldest_num:
+            oldest_num = num
+            oldest_file = f
+
+    if exclude_extension:
+        oldest_file = oldest_file.replace('.py', '')
+
+    return oldest_file
+    
+
+def getNewestMigrationFile(app, exclude_extension=True):
+    """
+    Return the filename associated with the newest migration
+    """
+
+    newest_file = None
+    newest_num = -1
+
+    for f in getMigrationFileNames(app):
+        num = int(f.split('_')[0])
+
+        if newest_file is None or num > newest_num:
+            newest_num = num
+            newest_file = f
+
+    if exclude_extension:
+        newest_file = newest_file.replace('.py', '')
+
+    return newest_file
diff --git a/InvenTree/InvenTree/settings.py b/InvenTree/InvenTree/settings.py
index d48743f166..7e3ed2c7a6 100644
--- a/InvenTree/InvenTree/settings.py
+++ b/InvenTree/InvenTree/settings.py
@@ -212,6 +212,7 @@ INSTALLED_APPS = [
     'djmoney',                              # django-money integration
     'djmoney.contrib.exchange',             # django-money exchange rates
     'error_report',                         # Error reporting in the admin interface
+    'django_migration_linter',              # Linting checking for migration files
 ]
 
 MIDDLEWARE = CONFIG.get('middleware', [
diff --git a/InvenTree/build/migrations/0013_auto_20200425_0507.py b/InvenTree/build/migrations/0013_auto_20200425_0507.py
index d960e416c8..9a9eba06e2 100644
--- a/InvenTree/build/migrations/0013_auto_20200425_0507.py
+++ b/InvenTree/build/migrations/0013_auto_20200425_0507.py
@@ -17,6 +17,8 @@ def nupdate_tree(apps, schema_editor):
 
 class Migration(migrations.Migration):
 
+    atomic = False
+
     dependencies = [
         ('build', '0012_build_sales_order'),
     ]
diff --git a/InvenTree/build/migrations/0018_build_reference.py b/InvenTree/build/migrations/0018_build_reference.py
index bcf4f9b9d4..be4f7da36f 100644
--- a/InvenTree/build/migrations/0018_build_reference.py
+++ b/InvenTree/build/migrations/0018_build_reference.py
@@ -9,7 +9,7 @@ def add_default_reference(apps, schema_editor):
     Best we can do is use the PK of the build order itself.
     """
 
-    Build = apps.get_model('build', 'Build')
+    Build = apps.get_model('build', 'build')
 
     count = 0
 
@@ -31,6 +31,8 @@ def reverse_default_reference(apps, schema_editor):
 
 class Migration(migrations.Migration):
 
+    atomic = False
+
     dependencies = [
         ('build', '0017_auto_20200426_0612'),
     ]
diff --git a/InvenTree/build/test_migrations.py b/InvenTree/build/test_migrations.py
new file mode 100644
index 0000000000..1e95cfb54e
--- /dev/null
+++ b/InvenTree/build/test_migrations.py
@@ -0,0 +1,118 @@
+"""
+Tests for the build model database migrations
+"""
+
+from django_test_migrations.contrib.unittest_case import MigratorTestCase
+
+from InvenTree import helpers
+
+
+class TestForwardMigrations(MigratorTestCase):
+    """
+    Test entire schema migration sequence for the build app
+    """
+
+    migrate_from = ('build', helpers.getOldestMigrationFile('build'))
+    migrate_to = ('build', helpers.getNewestMigrationFile('build'))
+
+    def prepare(self):
+        """
+        Create initial data!
+        """
+
+        Part = self.old_state.apps.get_model('part', 'part')
+
+        buildable_part = Part.objects.create(
+            name='Widget',
+            description='Buildable Part',
+            active=True,
+        )
+
+        with self.assertRaises(TypeError):
+            # Cannot set the 'assembly' field as it hasn't been added to the db schema
+            Part.objects.create(
+                name='Blorb',
+                description='ABCDE',
+                assembly=True
+            )
+
+        Build = self.old_state.apps.get_model('build', 'build')
+
+        Build.objects.create(
+            part=buildable_part,
+            title='A build of some stuff',
+            quantity=50
+        )
+
+    def test_items_exist(self):
+
+        Part = self.new_state.apps.get_model('part', 'part')
+
+        self.assertEqual(Part.objects.count(), 1)
+
+        Build = self.new_state.apps.get_model('build', 'build')
+
+        self.assertEqual(Build.objects.count(), 1)
+
+        # Check that the part object now has an assembly field
+        part = Part.objects.all().first()
+        part.assembly = True
+        part.save()
+        part.assembly = False
+        part.save()
+
+
+class TestReferenceMigration(MigratorTestCase):
+    """
+    Test custom migration which adds 'reference' field to Build model
+    """
+
+    migrate_from = ('build', helpers.getOldestMigrationFile('build'))
+    migrate_to = ('build', '0018_build_reference')
+
+    def prepare(self):
+        """
+        Create some builds
+        """
+
+        Part = self.old_state.apps.get_model('part', 'part')
+
+        part = Part.objects.create(
+            name='Part',
+            description='A test part'
+        )
+
+        Build = self.old_state.apps.get_model('build', 'build')
+
+        Build.objects.create(
+            part=part,
+            title='My very first build',
+            quantity=10
+        )
+
+        Build.objects.create(
+            part=part,
+            title='My very second build',
+            quantity=10
+        )
+
+        Build.objects.create(
+            part=part,
+            title='My very third build',
+            quantity=10
+        )
+
+        # Ensure that the builds *do not* have a 'reference' field
+        for build in Build.objects.all():
+            with self.assertRaises(AttributeError):
+                print(build.reference)
+
+    def test_build_reference(self):
+
+        Build = self.new_state.apps.get_model('build', 'build')
+
+        self.assertEqual(Build.objects.count(), 3)
+
+        # Check that the build reference is properly assigned
+        for build in Build.objects.all():
+            self.assertEqual(str(build.reference), str(build.pk))
diff --git a/InvenTree/company/migrations/0019_auto_20200413_0642.py b/InvenTree/company/migrations/0019_auto_20200413_0642.py
index 509c45aaa2..fe283f561b 100644
--- a/InvenTree/company/migrations/0019_auto_20200413_0642.py
+++ b/InvenTree/company/migrations/0019_auto_20200413_0642.py
@@ -1,14 +1,21 @@
 # Generated by Django 2.2.10 on 2020-04-13 06:42
 
+import sys
 import os
 from rapidfuzz import fuzz
 
 from django.db import migrations, connection
 from django.db.utils import OperationalError, ProgrammingError
 
+"""
+When this migration is tested by CI, it cannot accept user input.
+So a simplified version of the migration is implemented.
+"""
+TESTING = 'test' in sys.argv
 
 def clear():
-    os.system('cls' if os.name == 'nt' else 'clear')
+    if not TESTING:
+        os.system('cls' if os.name == 'nt' else 'clear')
 
 
 def reverse_association(apps, schema_editor):
@@ -144,10 +151,12 @@ def associate_manufacturers(apps, schema_editor):
 
         # Have we already mapped this 
         if name in links.keys():
-            print(" - Part[{pk}]: Mapped '{n}' - '{c}'".format(pk=part_id, n=name, c=links[name].name))
+            print(" - Part[{pk}]: Mapped '{n}' - manufacturer <{c}>".format(pk=part_id, n=name, c=links[name]))
+
+            manufacturer_id = links[name]
 
             query = f"update part_supplierpart set manufacturer_id={manufacturer_id} where id={part_id};"
-            result = query.execute()
+            result = cursor.execute(query)
             return True
 
         # Mapping not possible
@@ -156,29 +165,24 @@ def associate_manufacturers(apps, schema_editor):
     def create_manufacturer(part_id, input_name, company_name):
         """ Create a new manufacturer """
 
-        # Manually create a new database row
-        # Note: Have to fill out all empty string values!
-        new_manufacturer_query = f"insert into company_company ('name', 'description', 'is_customer', 'is_supplier', 'is_manufacturer', 'address', 'website', 'phone', 'email', 'contact', 'link', 'notes') values ('{company_name}', '{company_name}', false, false, true, '', '', '', '', '', '', '');"
+        Company = apps.get_model('company', 'company')
 
-        cursor = connection.cursor()
-
-        cursor.execute(new_manufacturer_query)
-
-        # Extract the company back from the database
-        response = cursor.execute(f"select id from company_company where name='{company_name}';")
-        row = cursor.fetchone()
-        manufacturer_id = int(row[0])
+        manufacturer = Company.objects.create(
+            name=company_name,
+            description=company_name,
+            is_manufacturer=True
+        )
 
         # Map both names to the same company
-        links[input_name] = manufacturer_id
-        links[company_name] = manufacturer_id
+        links[input_name] = manufacturer.pk
+        links[company_name] = manufacturer.pk
 
-        companies[company_name] = manufacturer_id
+        companies[company_name] = manufacturer.pk
         
         print(" - Part[{pk}]: Created new manufacturer: '{name}'".format(pk=part_id, name=company_name))
 
         # Update SupplierPart object in the database
-        cursor.execute(f"update part_supplierpart set manufacturer_id={manufacturer_id} where id={part_id};")
+        cursor.execute(f"update part_supplierpart set manufacturer_id={manufacturer.pk} where id={part_id};")
 
     def find_matches(text, threshold=65):
         """
@@ -222,23 +226,31 @@ def associate_manufacturers(apps, schema_editor):
         clear()
 
         # Present a list of options
-        print("----------------------------------")
+        if not TESTING:
+            print("----------------------------------")
+    
         print("Checking part [{pk}] ({idx} of {total})".format(pk=part_id, idx=idx+1, total=total))
-        print("Manufacturer name: '{n}'".format(n=name))
-        print("----------------------------------")
-        print("Select an option from the list below:")
+    
+        if not TESTING:
+            print("Manufacturer name: '{n}'".format(n=name))
+            print("----------------------------------")
+            print("Select an option from the list below:")
 
-        print("0) - Create new manufacturer '{n}'".format(n=name))
-        print("")
+            print("0) - Create new manufacturer '{n}'".format(n=name))
+            print("")
 
-        for i, m in enumerate(matches[:10]):
-            print("{i}) - Use manufacturer '{opt}'".format(i=i+1, opt=m))
+            for i, m in enumerate(matches[:10]):
+                print("{i}) - Use manufacturer '{opt}'".format(i=i+1, opt=m))
 
-        print("")
-        print("OR - Type a new custom manufacturer name")
+            print("")
+            print("OR - Type a new custom manufacturer name")
 
         while True:
-            response = str(input("> ")).strip()
+            if TESTING:
+                # When running unit tests, simply select the name of the part
+                response = '0'
+            else:
+                response = str(input("> ")).strip()
 
             # Attempt to parse user response as an integer
             try:
@@ -300,18 +312,19 @@ def associate_manufacturers(apps, schema_editor):
     print("")
     clear()
 
-    print("---------------------------------------")
-    print("The SupplierPart model needs to be migrated,")
-    print("as the new 'manufacturer' field maps to a 'Company' reference.")
-    print("The existing 'manufacturer_name' field will be used to match")
-    print("against possible companies.")
-    print("This process requires user input.")
-    print("")
-    print("Note: This process MUST be completed to migrate the database.")
-    print("---------------------------------------")
-    print("")
+    if not TESTING:
+        print("---------------------------------------")
+        print("The SupplierPart model needs to be migrated,")
+        print("as the new 'manufacturer' field maps to a 'Company' reference.")
+        print("The existing 'manufacturer_name' field will be used to match")
+        print("against possible companies.")
+        print("This process requires user input.")
+        print("")
+        print("Note: This process MUST be completed to migrate the database.")
+        print("---------------------------------------")
+        print("")
 
-    input("Press <ENTER> to continue.")
+        input("Press <ENTER> to continue.")
 
     clear()
 
@@ -336,6 +349,8 @@ def associate_manufacturers(apps, schema_editor):
 
 class Migration(migrations.Migration):
 
+    atomic = False
+
     dependencies = [
         ('company', '0018_supplierpart_manufacturer'),
     ]
diff --git a/InvenTree/company/migrations/0024_unique_name_email_constraint.py b/InvenTree/company/migrations/0024_unique_name_email_constraint.py
index e6d1fd93dd..b0fd88e780 100644
--- a/InvenTree/company/migrations/0024_unique_name_email_constraint.py
+++ b/InvenTree/company/migrations/0024_unique_name_email_constraint.py
@@ -19,6 +19,8 @@ def make_empty_email_field_null(apps, schema_editor):
 
 class Migration(migrations.Migration):
 
+    atomic = False
+
     dependencies = [
         ('company', '0023_auto_20200808_0715'),
     ]
diff --git a/InvenTree/company/migrations/0026_auto_20201110_1011.py b/InvenTree/company/migrations/0026_auto_20201110_1011.py
index 553eced0fc..c6be37b967 100644
--- a/InvenTree/company/migrations/0026_auto_20201110_1011.py
+++ b/InvenTree/company/migrations/0026_auto_20201110_1011.py
@@ -138,6 +138,8 @@ def reverse_currencies(apps, schema_editor):
 
 class Migration(migrations.Migration):
 
+    atomic = False
+
     dependencies = [
         ('company', '0025_auto_20201110_1001'),
     ]
diff --git a/InvenTree/company/test_migrations.py b/InvenTree/company/test_migrations.py
new file mode 100644
index 0000000000..1a51a5a5b0
--- /dev/null
+++ b/InvenTree/company/test_migrations.py
@@ -0,0 +1,171 @@
+"""
+Tests for the company model database migrations
+"""
+
+from django_test_migrations.contrib.unittest_case import MigratorTestCase
+
+from InvenTree import helpers
+
+
+class TestForwardMigrations(MigratorTestCase):
+
+    migrate_from = ('company', helpers.getOldestMigrationFile('company'))
+    migrate_to = ('company', helpers.getNewestMigrationFile('company'))
+
+    def prepare(self):
+        """
+        Create some simple Company data, and ensure that it migrates OK
+        """
+
+        Company = self.old_state.apps.get_model('company', 'company')
+
+        Company.objects.create(
+            name='MSPC',
+            description='Michael Scotts Paper Company',
+            is_supplier=True
+        )
+
+    def test_migrations(self):
+
+        Company = self.new_state.apps.get_model('company', 'company')
+
+        self.assertEqual(Company.objects.count(), 1)
+
+
+class TestManufacturerField(MigratorTestCase):
+    """
+    Tests for migration 0019 which migrates from old 'manufacturer_name' field to new 'manufacturer' field
+    """
+
+    migrate_from = ('company', '0018_supplierpart_manufacturer')
+    migrate_to = ('company', '0019_auto_20200413_0642')
+
+    def prepare(self):
+        """
+        Prepare the database by adding some test data 'before' the change:
+
+        - Part object
+        - Company object (supplier)
+        - SupplierPart object
+        """
+        
+        Part = self.old_state.apps.get_model('part', 'part')
+        Company = self.old_state.apps.get_model('company', 'company')
+        SupplierPart = self.old_state.apps.get_model('company', 'supplierpart')
+
+        # Create an initial part
+        part = Part.objects.create(
+            name='Screw',
+            description='A single screw'
+        )
+
+        # Create a company to act as the supplier
+        supplier = Company.objects.create(
+            name='Supplier',
+            description='A supplier of parts',
+            is_supplier=True,
+            is_customer=False,
+        )
+
+        # Add some SupplierPart objects
+        SupplierPart.objects.create(
+            part=part,
+            supplier=supplier,
+            SKU='SCREW.001',
+            manufacturer_name='ACME',
+        )
+
+        SupplierPart.objects.create(
+            part=part,
+            supplier=supplier,
+            SKU='SCREW.002',
+            manufacturer_name='Zero Corp'
+        )
+
+        self.assertEqual(Company.objects.count(), 1)
+
+    def test_company_objects(self):
+        """
+        Test that the new companies have been created successfully
+        """
+
+        # Two additional company objects should have been created
+        Company = self.new_state.apps.get_model('company', 'company')
+        self.assertEqual(Company.objects.count(), 3)
+
+        # The new company/ies must be marked as "manufacturers"
+        acme = Company.objects.get(name='ACME')
+        self.assertTrue(acme.is_manufacturer)
+
+        SupplierPart = self.new_state.apps.get_model('company', 'supplierpart')
+        parts = SupplierPart.objects.filter(manufacturer=acme)
+        self.assertEqual(parts.count(), 1)
+        part = parts.first()
+
+        # Checks on the SupplierPart object
+        self.assertEqual(part.manufacturer_name, 'ACME')
+        self.assertEqual(part.manufacturer.name, 'ACME')
+
+
+class TestCurrencyMigration(MigratorTestCase):
+    """
+    Tests for upgrade from basic currency support to django-money
+    """
+
+    migrate_from = ('company', '0025_auto_20201110_1001')
+    migrate_to = ('company', '0026_auto_20201110_1011')
+
+    def prepare(self):
+        """
+        Prepare some data:
+
+        - A part to buy
+        - A supplier to buy from
+        - A supplier part
+        - Multiple currency objects
+        - Multiple supplier price breaks
+        """
+
+        Part = self.old_state.apps.get_model('part', 'part')
+
+        part = Part.objects.create(
+            name="PART", description="A purchaseable part",
+            purchaseable=True,
+            level=0,
+            tree_id=0,
+            lft=0,
+            rght=0
+        )
+
+        Company = self.old_state.apps.get_model('company', 'company')
+
+        supplier = Company.objects.create(name='Supplier', description='A supplier', is_supplier=True)
+
+        SupplierPart = self.old_state.apps.get_model('company', 'supplierpart')
+
+        sp = SupplierPart.objects.create(part=part, supplier=supplier, SKU='12345')
+
+        Currency = self.old_state.apps.get_model('common', 'currency')
+
+        aud = Currency.objects.create(symbol='$', suffix='AUD', description='Australian Dollars', value=1.0)
+        usd = Currency.objects.create(symbol='$', suffix='USD', description='US Dollars', value=1.0)
+
+        PB = self.old_state.apps.get_model('company', 'supplierpricebreak')
+
+        PB.objects.create(part=sp, quantity=10, cost=5, currency=aud)
+        PB.objects.create(part=sp, quantity=20, cost=3, currency=aud)
+        PB.objects.create(part=sp, quantity=30, cost=2, currency=aud)
+
+        PB.objects.create(part=sp, quantity=40, cost=2, currency=usd)
+        PB.objects.create(part=sp, quantity=50, cost=2, currency=usd)
+
+        for pb in PB.objects.all():
+            self.assertIsNone(pb.price)
+
+    def test_currency_migration(self):
+        
+        PB = self.new_state.apps.get_model('company', 'supplierpricebreak')
+
+        for pb in PB.objects.all():
+            # Test that a price has been assigned
+            self.assertIsNotNone(pb.price)
diff --git a/InvenTree/part/migrations/0020_auto_20190908_0404.py b/InvenTree/part/migrations/0020_auto_20190908_0404.py
index 4f27191099..7766ba38f9 100644
--- a/InvenTree/part/migrations/0020_auto_20190908_0404.py
+++ b/InvenTree/part/migrations/0020_auto_20190908_0404.py
@@ -12,6 +12,8 @@ def update_tree(apps, schema_editor):
 
 class Migration(migrations.Migration):
 
+    atomic = False
+
     dependencies = [
         ('part', '0019_auto_20190908_0404'),
     ]
diff --git a/InvenTree/part/migrations/0034_auto_20200404_1238.py b/InvenTree/part/migrations/0034_auto_20200404_1238.py
index afd463d30d..3868191c02 100644
--- a/InvenTree/part/migrations/0034_auto_20200404_1238.py
+++ b/InvenTree/part/migrations/0034_auto_20200404_1238.py
@@ -18,6 +18,8 @@ def create_thumbnails(apps, schema_editor):
 
 class Migration(migrations.Migration):
 
+    atomic = False
+
     dependencies = [
         ('part', '0033_auto_20200404_0445'),
     ]
diff --git a/InvenTree/part/migrations/0039_auto_20200515_1127.py b/InvenTree/part/migrations/0039_auto_20200515_1127.py
index bc25097888..a95775f6a0 100644
--- a/InvenTree/part/migrations/0039_auto_20200515_1127.py
+++ b/InvenTree/part/migrations/0039_auto_20200515_1127.py
@@ -16,6 +16,8 @@ def nupdate_tree(apps, schema_editor):
 
 class Migration(migrations.Migration):
 
+    atomic = False
+
     dependencies = [
         ('part', '0038_auto_20200513_0016'),
     ]
diff --git a/InvenTree/part/migrations/0056_auto_20201110_1125.py b/InvenTree/part/migrations/0056_auto_20201110_1125.py
index 13a512bdd0..b382dded71 100644
--- a/InvenTree/part/migrations/0056_auto_20201110_1125.py
+++ b/InvenTree/part/migrations/0056_auto_20201110_1125.py
@@ -138,6 +138,8 @@ def reverse_currencies(apps, schema_editor):
 
 class Migration(migrations.Migration):
 
+    atomic = False
+
     dependencies = [
         ('part', '0055_auto_20201110_1001'),
     ]
diff --git a/InvenTree/part/test_migrations.py b/InvenTree/part/test_migrations.py
new file mode 100644
index 0000000000..41fead4b30
--- /dev/null
+++ b/InvenTree/part/test_migrations.py
@@ -0,0 +1,51 @@
+"""
+Unit tests for the part model database migrations
+"""
+
+from django_test_migrations.contrib.unittest_case import MigratorTestCase
+
+from InvenTree import helpers
+
+
+class TestForwardMigrations(MigratorTestCase):
+    """
+    Test entire schema migration sequence for the part app
+    """
+
+    migrate_from = ('part', helpers.getOldestMigrationFile('part'))
+    migrate_to = ('part', helpers.getNewestMigrationFile('part'))
+
+    def prepare(self):
+        """
+        Create initial data
+        """
+
+        Part = self.old_state.apps.get_model('part', 'part')
+
+        Part.objects.create(name='A', description='My part A')
+        Part.objects.create(name='B', description='My part B')
+        Part.objects.create(name='C', description='My part C')
+        Part.objects.create(name='D', description='My part D')
+        Part.objects.create(name='E', description='My part E')
+
+        # Extract one part object to investigate
+        p = Part.objects.all().last()
+
+        # Initially some fields are not present
+        with self.assertRaises(AttributeError):
+            print(p.has_variants)
+        
+        with self.assertRaises(AttributeError):
+            print(p.is_template)
+
+    def test_models_exist(self):
+
+        Part = self.new_state.apps.get_model('part', 'part')
+
+        self.assertEqual(Part.objects.count(), 5)
+
+        for part in Part.objects.all():
+            part.is_template = True
+            part.save()
+            part.is_template = False
+            part.save()
diff --git a/InvenTree/stock/migrations/0012_auto_20190908_0405.py b/InvenTree/stock/migrations/0012_auto_20190908_0405.py
index 52071e5cd4..5f52e75093 100644
--- a/InvenTree/stock/migrations/0012_auto_20190908_0405.py
+++ b/InvenTree/stock/migrations/0012_auto_20190908_0405.py
@@ -13,6 +13,8 @@ def update_tree(apps, schema_editor):
 
 class Migration(migrations.Migration):
 
+    atomic = False
+
     dependencies = [
         ('stock', '0011_auto_20190908_0404'),
     ]
diff --git a/InvenTree/stock/migrations/0022_auto_20200217_1109.py b/InvenTree/stock/migrations/0022_auto_20200217_1109.py
index 0db3985361..f86fd51691 100644
--- a/InvenTree/stock/migrations/0022_auto_20200217_1109.py
+++ b/InvenTree/stock/migrations/0022_auto_20200217_1109.py
@@ -12,6 +12,8 @@ def update_stock_item_tree(apps, schema_editor):
 
 class Migration(migrations.Migration):
 
+    atomic = False
+
     dependencies = [
         ('stock', '0021_auto_20200215_2232'),
     ]
diff --git a/requirements.txt b/requirements.txt
index 8d237527c2..e0fdd6dfd9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -28,6 +28,8 @@ django-debug-toolbar==2.2       # Debug / profiling toolbar
 django-admin-shell==0.1.2       # Python shell for the admin interface
 django-money==1.1               # Django app for currency management
 certifi                         # Certifi is (most likely) installed through one of the requirements above
-django-error-report==0.2.0     # Error report viewer for the admin interface
+django-error-report==0.2.0      # Error report viewer for the admin interface
+django-test-migrations==1.1.0   # Unit testing for database migrations 
+django-migration-linter==2.5.0  # Linting checks for database migrations
 
 inventree                       # Install the latest version of the InvenTree API python library
diff --git a/setup.cfg b/setup.cfg
index 6e2a44f055..ea232522a5 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -9,6 +9,8 @@ ignore =
 	C901,
 	# - N802 - function name should be lowercase (In the future, we should conform to this!)
 	N802,
+	# - N806 - variable should be lowercase
+	N806,
 	N812,
 exclude = .git,__pycache__,*/migrations/*,*/lib/*,*/bin/*,*/media/*,*/static/*,*ci_*.py*
 max-complexity = 20