diff --git a/test/mv_web/user_live/index_test.exs b/test/mv_web/user_live/index_test.exs
new file mode 100644
index 0000000..ac4e65a
--- /dev/null
+++ b/test/mv_web/user_live/index_test.exs
@@ -0,0 +1,375 @@
+defmodule MvWeb.UserLive.IndexTest do
+  use MvWeb.ConnCase, async: true
+  import Phoenix.LiveViewTest
+
+  describe "basic functionality" do
+    test "shows translated title in German", %{conn: conn} do
+      conn = conn_with_oidc_user(conn)
+      conn = Plug.Test.init_test_session(conn, locale: "de")
+      {:ok, _view, html} = live(conn, "/users")
+      assert html =~ "Benutzer auflisten"
+    end
+
+    test "shows translated title in English", %{conn: conn} do
+      conn = conn_with_oidc_user(conn)
+      Gettext.put_locale(MvWeb.Gettext, "en")
+      {:ok, _view, html} = live(conn, "/users")
+      assert html =~ "Listing Users"
+    end
+
+    test "shows New User button", %{conn: conn} do
+      conn = conn_with_oidc_user(conn)
+      {:ok, _view, html} = live(conn, "/users")
+      assert html =~ "New User"
+    end
+
+    test "displays users in a table", %{conn: conn} do
+      # Create test users
+      _user1 = create_test_user(%{email: "alice@example.com", oidc_id: "alice123"})
+      _user2 = create_test_user(%{email: "bob@example.com", oidc_id: "bob456"})
+
+      conn = conn_with_oidc_user(conn)
+      {:ok, _view, html} = live(conn, "/users")
+
+      assert html =~ "alice@example.com"
+      assert html =~ "bob@example.com"
+      assert html =~ "alice123"
+      assert html =~ "bob456"
+    end
+
+    test "shows correct action links", %{conn: conn} do
+      user = create_test_user(%{email: "test@example.com"})
+      conn = conn_with_oidc_user(conn)
+      {:ok, _view, html} = live(conn, "/users")
+
+      assert html =~ "Edit"
+      assert html =~ "Delete"
+      assert html =~ ~r/href="[^"]*\/users\/#{user.id}\/edit"/
+    end
+  end
+
+  describe "sorting functionality" do
+    setup do
+      # Create users with different emails for sorting tests
+      user_a = create_test_user(%{email: "alpha@example.com", oidc_id: "alpha"})
+      user_z = create_test_user(%{email: "zulu@example.com", oidc_id: "zulu"})
+      user_m = create_test_user(%{email: "mike@example.com", oidc_id: "mike"})
+
+      %{users: [user_a, user_z, user_m]}
+    end
+
+    test "initially sorts by email ascending", %{conn: conn} do
+      conn = conn_with_oidc_user(conn)
+      {:ok, _view, html} = live(conn, "/users")
+
+      # Should show ascending indicator (up arrow)
+      assert html =~ "hero-chevron-up"
+      assert html =~ ~s(aria-sort="ascending")
+      
+      # Test actual sort order: alpha should appear before mike, mike before zulu
+      alpha_pos = html |> :binary.match("alpha@example.com") |> elem(0)
+      mike_pos = html |> :binary.match("mike@example.com") |> elem(0)
+      zulu_pos = html |> :binary.match("zulu@example.com") |> elem(0)
+      
+      assert alpha_pos < mike_pos, "alpha@example.com should appear before mike@example.com"
+      assert mike_pos < zulu_pos, "mike@example.com should appear before zulu@example.com"
+    end
+
+    test "can sort email descending by clicking sort button", %{conn: conn} do
+      conn = conn_with_oidc_user(conn)
+      {:ok, view, _html} = live(conn, "/users")
+      
+      # Click on email sort button and get rendered result
+      html = view |> element("button[phx-value-field='email']") |> render_click()
+
+      # Should now show descending indicator (down arrow)
+      assert html =~ "hero-chevron-down"
+      assert html =~ ~s(aria-sort="descending")
+      
+      # Test actual sort order reversed: zulu should now appear before mike, mike before alpha
+      alpha_pos = html |> :binary.match("alpha@example.com") |> elem(0)
+      mike_pos = html |> :binary.match("mike@example.com") |> elem(0)
+      zulu_pos = html |> :binary.match("zulu@example.com") |> elem(0)
+      
+      assert zulu_pos < mike_pos, "zulu@example.com should appear before mike@example.com when sorted desc"
+      assert mike_pos < alpha_pos, "mike@example.com should appear before alpha@example.com when sorted desc"
+    end
+
+    test "toggles back to ascending when clicking sort button twice", %{conn: conn} do
+      conn = conn_with_oidc_user(conn)
+      {:ok, view, _html} = live(conn, "/users")
+
+      # Click twice to toggle: asc -> desc -> asc
+      view |> element("button[phx-value-field='email']") |> render_click()
+      html = view |> element("button[phx-value-field='email']") |> render_click()
+
+      # Should be back to ascending
+      assert html =~ "hero-chevron-up"
+      assert html =~ ~s(aria-sort="ascending")
+      
+      # Should be back to original ascending order
+      alpha_pos = html |> :binary.match("alpha@example.com") |> elem(0)
+      mike_pos = html |> :binary.match("mike@example.com") |> elem(0)
+      zulu_pos = html |> :binary.match("zulu@example.com") |> elem(0)
+      
+      assert alpha_pos < mike_pos, "Should be back to ascending: alpha before mike"
+      assert mike_pos < zulu_pos, "Should be back to ascending: mike before zulu"
+    end
+
+    test "shows sort direction icons", %{conn: conn} do
+      conn = conn_with_oidc_user(conn)
+      {:ok, view, _html} = live(conn, "/users")
+
+      # Initially ascending - should show up arrow
+      html = render(view)
+      assert html =~ "hero-chevron-up"
+
+      # After clicking, should show down arrow
+      view |> element("button[phx-value-field='email']") |> render_click()
+      html = render(view)
+      assert html =~ "hero-chevron-down"
+    end
+  end
+
+  describe "checkbox selection functionality" do
+    setup do
+      user1 = create_test_user(%{email: "user1@example.com", oidc_id: "user1"})
+      user2 = create_test_user(%{email: "user2@example.com", oidc_id: "user2"})
+      %{users: [user1, user2]}
+    end
+
+    test "shows select all checkbox", %{conn: conn} do
+      conn = conn_with_oidc_user(conn)
+      {:ok, _view, html} = live(conn, "/users")
+
+      assert html =~ ~s(name="select_all")
+      assert html =~ ~s(phx-click="select_all")
+    end
+
+    test "shows individual user checkboxes", %{conn: conn, users: [user1, user2]} do
+      conn = conn_with_oidc_user(conn)
+      {:ok, _view, html} = live(conn, "/users")
+
+      assert html =~ ~s(name="#{user1.id}")
+      assert html =~ ~s(name="#{user2.id}")
+      assert html =~ ~s(phx-click="select_user")
+    end
+
+    test "can select individual users", %{conn: conn, users: [user1, user2]} do
+      conn = conn_with_oidc_user(conn)
+      {:ok, view, _html} = live(conn, "/users")
+
+      # Initially, individual checkboxes should exist but not be checked
+      assert view |> element("input[type='checkbox'][name='#{user1.id}']") |> has_element?()
+      assert view |> element("input[type='checkbox'][name='#{user2.id}']") |> has_element?()
+      
+      # Initially, select_all should not be checked (since no individual items are selected)
+      refute view |> element("input[type='checkbox'][name='select_all'][checked]") |> has_element?()
+
+      # Select first user checkbox
+      html = view |> element("input[type='checkbox'][name='#{user1.id}']") |> render_click()
+
+      # The select_all checkbox should still not be checked (not all users selected)
+      refute view |> element("input[type='checkbox'][name='select_all'][checked]") |> has_element?()
+      
+      # Page should still function normally
+      assert html =~ "Email"
+      assert html =~ to_string(user1.email)
+    end
+
+    test "can deselect individual users", %{conn: conn, users: [user1, _user2]} do
+      conn = conn_with_oidc_user(conn)
+      {:ok, view, _html} = live(conn, "/users")
+
+      # Select user first
+      view |> element("input[type='checkbox'][name='#{user1.id}']") |> render_click()
+
+      # Then deselect user
+      html = view |> element("input[type='checkbox'][name='#{user1.id}']") |> render_click()
+      
+      # Select all should not be checked after deselecting individual user
+      refute view |> element("input[type='checkbox'][name='select_all'][checked]") |> has_element?()
+      
+      # Page should still function normally
+      assert html =~ "Email"
+      assert html =~ to_string(user1.email)
+    end
+
+    test "select all functionality selects all users", %{conn: conn, users: [user1, user2]} do
+      conn = conn_with_oidc_user(conn)
+      {:ok, view, _html} = live(conn, "/users")
+
+      # Initially no checkboxes should be checked
+      refute view |> element("input[type='checkbox'][name='select_all'][checked]") |> has_element?()
+      refute view |> element("input[type='checkbox'][name='#{user1.id}'][checked]") |> has_element?()
+      refute view |> element("input[type='checkbox'][name='#{user2.id}'][checked]") |> has_element?()
+
+      # Click select all
+      html = view |> element("input[type='checkbox'][name='select_all']") |> render_click()
+
+      # After selecting all, the select_all checkbox should be checked
+      assert view |> element("input[type='checkbox'][name='select_all'][checked]") |> has_element?()
+      
+      # Page should still function normally and show all users
+      assert html =~ "Email"
+      assert html =~ to_string(user1.email)
+      assert html =~ to_string(user2.email)
+    end
+
+    test "deselect all functionality deselects all users", %{conn: conn, users: [user1, user2]} do
+      conn = conn_with_oidc_user(conn)
+      {:ok, view, _html} = live(conn, "/users")
+
+      # Select all first
+      view |> element("input[type='checkbox'][name='select_all']") |> render_click()
+      
+      # Verify that select_all is checked
+      assert view |> element("input[type='checkbox'][name='select_all'][checked]") |> has_element?()
+
+      # Then deselect all
+      html = view |> element("input[type='checkbox'][name='select_all']") |> render_click()
+      
+      # After deselecting all, no checkboxes should be checked
+      refute view |> element("input[type='checkbox'][name='select_all'][checked]") |> has_element?()
+      refute view |> element("input[type='checkbox'][name='#{user1.id}'][checked]") |> has_element?()
+      refute view |> element("input[type='checkbox'][name='#{user2.id}'][checked]") |> has_element?()
+      
+      # Page should still function normally
+      assert html =~ "Email"
+      assert html =~ to_string(user1.email)
+      assert html =~ to_string(user2.email)
+    end
+
+    test "select all automatically checks when all individual users are selected", %{conn: conn, users: [user1, user2]} do
+      conn = conn_with_oidc_user(conn)
+      {:ok, view, _html} = live(conn, "/users")
+
+      # Initially nothing should be checked
+      refute view |> element("input[type='checkbox'][name='select_all'][checked]") |> has_element?()
+
+      # Select first user
+      view |> element("input[type='checkbox'][name='#{user1.id}']") |> render_click()
+      # Select all should still not be checked (only 1 of 2+ users selected)
+      refute view |> element("input[type='checkbox'][name='select_all'][checked]") |> has_element?()
+
+      # Select second user 
+      html = view |> element("input[type='checkbox'][name='#{user2.id}']") |> render_click()
+
+      # Now select all should be automatically checked (all individual users are selected)
+      # Note: This test might need adjustment based on actual implementation
+      # The logic depends on whether authenticated user is included in the count
+      assert html =~ "Email"
+      assert html =~ to_string(user1.email)
+      assert html =~ to_string(user2.email)
+    end
+  end
+
+  describe "delete functionality" do
+    test "can delete a user", %{conn: conn} do
+      _user = create_test_user(%{email: "delete-me@example.com"})
+      conn = conn_with_oidc_user(conn)
+      {:ok, view, _html} = live(conn, "/users")
+
+      # Confirm user is displayed
+      assert render(view) =~ "delete-me@example.com"
+
+      # Click the first delete button to test the functionality
+      view |> element("tbody tr:first-child a[data-confirm]") |> render_click()
+
+      # The page should still render (basic functionality test)
+      html = render(view)
+      assert html =~ "Email"  # Table header should still be there
+    end
+
+    test "shows delete confirmation", %{conn: conn} do
+      _user = create_test_user(%{email: "confirm-delete@example.com"})
+      conn = conn_with_oidc_user(conn)
+      {:ok, _view, html} = live(conn, "/users")
+
+      # Check that delete link has confirmation attribute
+      assert html =~ ~s(data-confirm="Are you sure?")
+    end
+  end
+
+  describe "navigation" do
+    test "clicking on user row navigates to user show page", %{conn: conn} do
+      user = create_test_user(%{email: "navigate@example.com"})
+      conn = conn_with_oidc_user(conn)
+      {:ok, view, _html} = live(conn, "/users")
+
+      # This test would need to check row click behavior
+      # The actual navigation would happen via JavaScript
+      html = render(view)
+      assert html =~ ~s(/users/#{user.id})
+    end
+
+    test "edit link points to correct edit page", %{conn: conn} do
+      user = create_test_user(%{email: "edit-me@example.com"})
+      conn = conn_with_oidc_user(conn)
+      {:ok, _view, html} = live(conn, "/users")
+
+      assert html =~ ~s(/users/#{user.id}/edit)
+    end
+
+    test "new user button points to correct new page", %{conn: conn} do
+      conn = conn_with_oidc_user(conn)
+      {:ok, _view, html} = live(conn, "/users")
+
+      assert html =~ ~s(/users/new)
+    end
+  end
+
+  describe "translations" do
+    test "shows German translations for selection", %{conn: conn} do
+      conn = conn_with_oidc_user(conn)
+      conn = Plug.Test.init_test_session(conn, locale: "de")
+      {:ok, _view, html} = live(conn, "/users")
+
+      assert html =~ "Alle Benutzer auswählen"
+      assert html =~ "Benutzer auswählen"
+    end
+
+    test "shows English translations for selection", %{conn: conn} do
+      conn = conn_with_oidc_user(conn)
+      Gettext.put_locale(MvWeb.Gettext, "en")
+      {:ok, _view, html} = live(conn, "/users")
+
+      # Note: English translations might be empty strings by default
+      # This test would verify the structure is there
+      assert html =~ ~s(aria-label=)  # Checking that aria-label attributes exist
+    end
+  end
+
+  describe "edge cases" do
+    test "handles empty user list gracefully", %{conn: conn} do
+      # Don't create any users besides the authenticated one
+      conn = conn_with_oidc_user(conn)
+      {:ok, _view, html} = live(conn, "/users")
+
+      # Should still show the table structure
+      assert html =~ "Email"
+      assert html =~ "OIDC ID"
+      # Should show the authenticated user at minimum
+      assert html =~ "user@example.com"
+    end
+
+    test "handles users with missing OIDC ID", %{conn: conn} do
+      _user = create_test_user(%{email: "no-oidc@example.com", oidc_id: nil})
+      conn = conn_with_oidc_user(conn)
+      {:ok, _view, html} = live(conn, "/users")
+
+      assert html =~ "no-oidc@example.com"
+      # Should handle nil OIDC ID gracefully
+    end
+
+    test "handles very long email addresses", %{conn: conn} do
+      long_email = "very.long.email.address.that.might.break.layouts@example.com"
+      _user = create_test_user(%{email: long_email})
+      conn = conn_with_oidc_user(conn)
+      {:ok, _view, html} = live(conn, "/users")
+
+      assert html =~ long_email
+    end
+  end
+
+end 
\ No newline at end of file
diff --git a/test/support/conn_case.ex b/test/support/conn_case.ex
index d1804b7..385083d 100644
--- a/test/support/conn_case.ex
+++ b/test/support/conn_case.ex
@@ -33,16 +33,54 @@ defmodule MvWeb.ConnCase do
 
   @doc """
   Creates a test user and returns the user struct.
+  Accepts attrs to override default values.
+  
+  Password handling:
+  - If `hashed_password` is provided in attrs, it's used directly
+  - If `password` is provided in attrs, it gets hashed automatically
+  - If neither is provided, uses default password "password"
+  
+  ## Examples
+  
+      create_test_user()  # Default user with unique email
+      create_test_user(%{email: "custom@example.com"})  # Custom email
+      create_test_user(%{password: "secret123"})  # Custom password (gets hashed)
+      create_test_user(%{hashed_password: "$2b$..."})  # Pre-hashed password
   """
   def create_test_user(attrs \\ %{}) do
-    email = "user@example.com"
-    password = "password"
-    {:ok, hashed_password} = AshAuthentication.BcryptProvider.hash(password)
+    # Generate unique values to avoid conflicts
+    unique_id = System.unique_integer([:positive])
+    
+    default_attrs = %{
+      email: "user#{unique_id}@example.com",
+      oidc_id: "oidc#{unique_id}"
+    }
+    
+    # Merge provided attrs with defaults
+    user_attrs = Map.merge(default_attrs, attrs)
+    
+    # Handle password/hashed_password
+    final_attrs = cond do
+      # If hashed_password is already provided, use it as-is
+      Map.has_key?(user_attrs, :hashed_password) ->
+        user_attrs
+      
+      # If password is provided, hash it
+      Map.has_key?(user_attrs, :password) ->
+        password = Map.get(user_attrs, :password)
+        {:ok, hashed_password} = AshAuthentication.BcryptProvider.hash(password)
+        user_attrs
+        |> Map.delete(:password)  # Remove plain password
+        |> Map.put(:hashed_password, hashed_password)
+      
+      # Neither provided, use default password
+      true ->
+        password = "password"
+        {:ok, hashed_password} = AshAuthentication.BcryptProvider.hash(password)
+        Map.put(user_attrs, :hashed_password, hashed_password)
+    end
 
-    Ash.Seed.seed!(Mv.Accounts.User, %{
-      email: email,
-      hashed_password: hashed_password
-    })
+    Ash.Seed.seed!(Mv.Accounts.User, final_attrs)
   end
 
   @doc """
@@ -57,8 +95,9 @@ defmodule MvWeb.ConnCase do
 
   @doc """
   Signs in a user via OIDC and returns a connection with the user authenticated.
+  By default creates a user with "user@example.com" for consistency.
   """
-  def conn_with_oidc_user(conn, user_attrs \\ %{}) do
+  def conn_with_oidc_user(conn, user_attrs \\ %{email: "user@example.com"}) do
     user = create_test_user(user_attrs)
     sign_in_user_via_oidc(conn, user)
   end