ajout de tests unitaires sur le model team

app/models/team.rb

@@ -1,2 +1,4 @@
 class Team < ApplicationRecord
+    validates :name, uniqueness: true, presence: true
+
 end

test/models/team_test.rb

@@ -1,7 +1,19 @@
 require "test_helper"
 
 class TeamTest < ActiveSupport::TestCase
-  # test "the truth" do
-  #   assert true
-  # end
+  test "team with valid name should be created" do
+    team = Team.new(name: "Valid name", description: "Random description")
+    assert team.valid?
+  end
+
+  test "team with taken name should not be created" do
+    other_team = teams(:one)
+    team = Team.new(name: other_team.name, description: "Random description")
+    assert_not team.valid?
+  end
+
+  test "team without name should not be created" do
+    team = Team.new(description: "Random description")
+    assert_not team.valid?
+  end
 end