Started adding test model/routes/views; removed a bit of the old paradigm with tying results directly to hardware

db/migrations/0003_add_tests_table.rb

@@ -0,0 +1,39 @@
+Sequel.migration do
+
+  up do
+    # create tests table
+    create_table(:tests) do
+      primary_key :id
+      foreign_key :hardware_id, :hardware
+      String :name, null: false
+      String :description
+      DateTime :created_at, default: Sequel::CURRENT_TIMESTAMP
+      DateTime :updated_at, default: Sequel::CURRENT_TIMESTAMP
+    end
+
+    # create many-to-many table between tests and benchmarks
+    create_table(:benchmarks_tests) do
+      primary_key :id
+      foreign_key :benchmark_id, :benchmarks
+      foreign_key :test_id, :tests
+      DateTime :created_at, default: Sequel::CURRENT_TIMESTAMP
+      DateTime :updated_at, default: Sequel::CURRENT_TIMESTAMP
+    end
+
+    # modify results table to integrate with the new tests table
+    alter_table(:results) do
+      drop_foreign_key :hardware_id
+      add_foreign_key :test_id, :tests
+    end
+  end
+
+  down do
+    alter_table(:results) do
+      drop_foreign_key :test_id
+      add_foreign_key :hardware_id, :hardware
+    end
+    drop_table(:benchmarks_tests)
+    drop_table(:tests)
+  end
+
+end