initial work on fixing user tests

test/pokemon_couture/accounts_test.exs

@@ -5,32 +5,32 @@ defmodule PokemonCouture.AccountsTest do
   import PokemonCouture.AccountsFixtures
   alias PokemonCouture.Accounts.{User, UserToken}
 
-  describe "get_user_by_email/1" do
-    test "does not return the user if the email does not exist" do
-      refute Accounts.get_user_by_email("unknown@example.com")
+  describe "get_user_by_username/1" do
+    test "does not return the user if the username does not exist" do
+      refute Accounts.get_user_by_username("unknown@example.com")
     end
 
-    test "returns the user if the email exists" do
+    test "returns the user if the username exists" do
       %{id: id} = user = user_fixture()
-      assert %User{id: ^id} = Accounts.get_user_by_email(user.email)
+      assert %User{id: ^id} = Accounts.get_user_by_username(user.username)
     end
   end
 
-  describe "get_user_by_email_and_password/2" do
-    test "does not return the user if the email does not exist" do
-      refute Accounts.get_user_by_email_and_password("unknown@example.com", "hello world!")
+  describe "get_user_by_username_and_password/2" do
+    test "does not return the user if the username does not exist" do
+      refute Accounts.get_user_by_username_and_password("unknown@example.com", "hello world!")
     end
 
     test "does not return the user if the password is not valid" do
       user = user_fixture()
-      refute Accounts.get_user_by_email_and_password(user.email, "invalid")
+      refute Accounts.get_user_by_username_and_password(user.username, "invalid")
     end
 
-    test "returns the user if the email and password are valid" do
+    test "returns the user if the username and password are valid" do
       %{id: id} = user = user_fixture()
 
       assert %User{id: ^id} =
-               Accounts.get_user_by_email_and_password(user.email, valid_user_password())
+               Accounts.get_user_by_username_and_password(user.username, valid_user_password())
     end
   end
 
@@ -52,6 +52,7 @@ defmodule PokemonCouture.AccountsTest do
       {:error, changeset} = Accounts.register_user(%{})
 
       assert %{
+               username: ["can't be blank"],
                password: ["can't be blank"],
                email: ["can't be blank"]
              } = errors_on(changeset)
@@ -294,7 +295,7 @@ defmodule PokemonCouture.AccountsTest do
         })
 
       assert is_nil(user.password)
-      assert Accounts.get_user_by_email_and_password(user.email, "new valid password")
+      assert Accounts.get_user_by_username_and_password(user.username, "new valid password")
     end
 
     test "deletes all tokens for the given user", %{user: user} do
@@ -489,7 +490,7 @@ defmodule PokemonCouture.AccountsTest do
     test "updates the password", %{user: user} do
       {:ok, updated_user} = Accounts.reset_user_password(user, %{password: "new valid password"})
       assert is_nil(updated_user.password)
-      assert Accounts.get_user_by_email_and_password(user.email, "new valid password")
+      assert Accounts.get_user_by_username_and_password(user.username, "new valid password")
     end
 
     test "deletes all tokens for the given user", %{user: user} do