3 files changed, 21 insertions, 0 deletions
diff --git a/test/unit/parking_stall_test.rb b/test/unit/parking_stall_test.rb
new file mode 100644
index 0000000..db3bcf3
--- /dev/null
+++ b/test/unit/parking_stall_test.rb
@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class ParkingStallTest < ActiveSupport::TestCase
+  def test_should_be_valid
+    assert ParkingStall.new.valid?
+  end
+end
diff --git a/test/unit/sim_card_provider_test.rb b/test/unit/sim_card_provider_test.rb
new file mode 100644
index 0000000..c9ef142
--- /dev/null
+++ b/test/unit/sim_card_provider_test.rb
@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class SimCardProviderTest < ActiveSupport::TestCase
+  def test_should_be_valid
+    assert SimCardProvider.new.valid?
+  end
+end
diff --git a/test/unit/sim_card_test.rb b/test/unit/sim_card_test.rb
new file mode 100644
index 0000000..2f9ba16
--- /dev/null
+++ b/test/unit/sim_card_test.rb
@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class SimCardTest < ActiveSupport::TestCase
+  def test_should_be_valid
+    assert SimCard.new.valid?
+  end
+end