Fixed some lints

spec/models/test_model_spec.rb

@@ -5,17 +5,17 @@ require_relative '../spec_helper'
 RSpec.describe(Test) do
   describe 'Test Creation' do
     it 'Test creation updates model count.' do
-      expect{ Test.create(name: 'Test Test') }.to(change { Test.count }.by(1))
+      expect { described_class.create(name: 'Test Test') }.to(change(described_class, :count).by(1))
     end
   end
 
   describe 'Test Read' do
     before do
-      Test.create(name: 'Test Test')
+      described_class.create(name: 'Test Test')
     end
 
     it 'Test model has name.' do
-      tst = Test.first()
+      tst = described_class.first()
       expect(tst.name).to(eq('Test Test'))
     end
   end
@@ -23,13 +23,13 @@ RSpec.describe(Test) do
   describe 'Test one-to-many association with Hardware' do
     it 'Test model has Hardware associated with it.' do
       hardware = Hardware.create(name: 'Test Hardware', type: 'gpu')
-      tst = Test.create(name: 'Test Test', hardware_id: hardware.id)
+      tst = described_class.create(name: 'Test Test', hardware_id: hardware.id)
       expect(tst.hardware).to(eq(hardware))
     end
 
     it 'Test model\'s hardware has name set.' do
       hardware = Hardware.create(name: 'Test Hardware', type: 'gpu')
-      tst = Test.create(name: 'Test Test', hardware_id: hardware.id)
+      tst = described_class.create(name: 'Test Test', hardware_id: hardware.id)
       expect(tst.hardware.name).to(eq('Test Hardware'))
     end
   end