Add test skeleton for importing

spec/services/model_importers/team_importer_spec.rb

@@ -0,0 +1,25 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+describe TeamImporter do
+  describe '#import_template_experiment_from_dir' do
+    before :all do
+      time = Time.new(2015, 8, 1, 14, 35, 0)
+      @user = create :user
+      @team = create :team
+      @project = create :project, name: 'Project', visibility: 1, team: @team,
+                       archived: false, created_at: time
+
+      @team_importer =  TeamImporter.new
+      @exp = @team_importer
+              .import_template_experiment_from_dir(
+                'spec/services/model_importers/test_experiment_data',
+                1, 1
+              )
+    end
+    it { expect(@exp.name).to eq 'Experiment export' }
+    it { expect(@exp.created_at).to eq '2019-01-21T13:27:53.342Z' }
+    it { expect(@exp.archived).to eq '2019-01-21T13:27:53.342Z' }
+  end
+end

spec/services/model_importers/test_experiment_data/assets/1/samples.txt

@@ -0,0 +1,4 @@
+Sample name	Sample type
+sample6	sample
+sample7	sample
+sample8	sample