diff --git a/services/track-changes/test/unit/coffee/DiffGenerator/DiffGeneratorTests.coffee b/services/track-changes/test/unit/coffee/DiffGenerator/DiffGeneratorTests.js
similarity index 100%
rename from services/track-changes/test/unit/coffee/DiffGenerator/DiffGeneratorTests.coffee
rename to services/track-changes/test/unit/coffee/DiffGenerator/DiffGeneratorTests.js
diff --git a/services/track-changes/test/unit/coffee/DiffManager/DiffManagerTests.coffee b/services/track-changes/test/unit/coffee/DiffManager/DiffManagerTests.js
similarity index 100%
rename from services/track-changes/test/unit/coffee/DiffManager/DiffManagerTests.coffee
rename to services/track-changes/test/unit/coffee/DiffManager/DiffManagerTests.js
diff --git a/services/track-changes/test/unit/coffee/DocArchive/MongoAWS.coffee b/services/track-changes/test/unit/coffee/DocArchive/MongoAWS.js
similarity index 100%
rename from services/track-changes/test/unit/coffee/DocArchive/MongoAWS.coffee
rename to services/track-changes/test/unit/coffee/DocArchive/MongoAWS.js
diff --git a/services/track-changes/test/unit/coffee/DocumentUpdaterManager/DocumentUpdaterManagerTests.coffee b/services/track-changes/test/unit/coffee/DocumentUpdaterManager/DocumentUpdaterManagerTests.js
similarity index 100%
rename from services/track-changes/test/unit/coffee/DocumentUpdaterManager/DocumentUpdaterManagerTests.coffee
rename to services/track-changes/test/unit/coffee/DocumentUpdaterManager/DocumentUpdaterManagerTests.js
diff --git a/services/track-changes/test/unit/coffee/HttpController/HttpControllerTests.coffee b/services/track-changes/test/unit/coffee/HttpController/HttpControllerTests.js
similarity index 100%
rename from services/track-changes/test/unit/coffee/HttpController/HttpControllerTests.coffee
rename to services/track-changes/test/unit/coffee/HttpController/HttpControllerTests.js
diff --git a/services/track-changes/test/unit/coffee/LockManager/LockManagerTests.coffee b/services/track-changes/test/unit/coffee/LockManager/LockManagerTests.js
similarity index 100%
rename from services/track-changes/test/unit/coffee/LockManager/LockManagerTests.coffee
rename to services/track-changes/test/unit/coffee/LockManager/LockManagerTests.js
diff --git a/services/track-changes/test/unit/coffee/MongoManager/MongoManagerTests.coffee b/services/track-changes/test/unit/coffee/MongoManager/MongoManagerTests.js
similarity index 100%
rename from services/track-changes/test/unit/coffee/MongoManager/MongoManagerTests.coffee
rename to services/track-changes/test/unit/coffee/MongoManager/MongoManagerTests.js
diff --git a/services/track-changes/test/unit/coffee/PackManager/PackManagerTests.coffee b/services/track-changes/test/unit/coffee/PackManager/PackManagerTests.js
similarity index 100%
rename from services/track-changes/test/unit/coffee/PackManager/PackManagerTests.coffee
rename to services/track-changes/test/unit/coffee/PackManager/PackManagerTests.js
diff --git a/services/track-changes/test/unit/coffee/RedisManager/RedisManagerTests.coffee b/services/track-changes/test/unit/coffee/RedisManager/RedisManagerTests.js
similarity index 100%
rename from services/track-changes/test/unit/coffee/RedisManager/RedisManagerTests.coffee
rename to services/track-changes/test/unit/coffee/RedisManager/RedisManagerTests.js
diff --git a/services/track-changes/test/unit/coffee/RestoreManager/RestoreManagerTests.coffee b/services/track-changes/test/unit/coffee/RestoreManager/RestoreManagerTests.js
similarity index 100%
rename from services/track-changes/test/unit/coffee/RestoreManager/RestoreManagerTests.coffee
rename to services/track-changes/test/unit/coffee/RestoreManager/RestoreManagerTests.js
diff --git a/services/track-changes/test/unit/coffee/UpdateCompressor/UpdateCompressorTests.coffee b/services/track-changes/test/unit/coffee/UpdateCompressor/UpdateCompressorTests.js
similarity index 100%
rename from services/track-changes/test/unit/coffee/UpdateCompressor/UpdateCompressorTests.coffee
rename to services/track-changes/test/unit/coffee/UpdateCompressor/UpdateCompressorTests.js
diff --git a/services/track-changes/test/unit/coffee/UpdateTrimmer/UpdateTrimmerTests.coffee b/services/track-changes/test/unit/coffee/UpdateTrimmer/UpdateTrimmerTests.js
similarity index 100%
rename from services/track-changes/test/unit/coffee/UpdateTrimmer/UpdateTrimmerTests.coffee
rename to services/track-changes/test/unit/coffee/UpdateTrimmer/UpdateTrimmerTests.js
diff --git a/services/track-changes/test/unit/coffee/UpdatesManager/UpdatesManagerTests.coffee b/services/track-changes/test/unit/coffee/UpdatesManager/UpdatesManagerTests.js
similarity index 100%
rename from services/track-changes/test/unit/coffee/UpdatesManager/UpdatesManagerTests.coffee
rename to services/track-changes/test/unit/coffee/UpdatesManager/UpdatesManagerTests.js
diff --git a/services/track-changes/test/unit/coffee/WebApiManager/WebApiManagerTests.coffee b/services/track-changes/test/unit/coffee/WebApiManager/WebApiManagerTests.js
similarity index 100%
rename from services/track-changes/test/unit/coffee/WebApiManager/WebApiManagerTests.coffee
rename to services/track-changes/test/unit/coffee/WebApiManager/WebApiManagerTests.js