start writing tests

test/models/room_test.rb

@@ -1,7 +1,39 @@
 require 'test_helper'
 
 class RoomTest < ActiveSupport::TestCase
-  # test "the truth" do
-  #   assert true
-  # end
+
+  def setup
+    @user = User.new(
+      name: "Example User",
+      username: "Username",
+      provider: "greenlight",
+      email: "user@example.com",
+      password: "example",
+      password_confirmation: "example"
+    )
+
+    @room = Room.new(
+      user: @user
+    )
+  end
+
+  test "#owned_by? should identify correct owner." do
+    assert @room.owned_by?(@user)
+  end
+
+  test "#owned_by? should identify incorrect owner." do
+    diff_user = User.new(
+      name: "Different User",
+      username: "Diffname",
+      provider: "greenlight",
+      email: "diff@example.com",
+    )
+    
+    assert_not @room.owned_by?(diff_user)
+  end
+
+  test "should set uid on creation." do
+    @room.save
+    assert @room.uid
+  end
 end