chore: init commit

in worker.../repo/GITFOLDER.zip is the .git folder.

worker-toolkit-stocks-in-the-future/repo/test/models/school_test.rb

@@ -0,0 +1,129 @@
+# frozen_string_literal: true
+
+require "test_helper"
+
+class SchoolTest < ActiveSupport::TestCase
+  # Factory validation
+  test "factory is valid" do
+    school = build(:school)
+    assert school.valid?
+  end
+
+  # Validation tests
+  test "is valid with valid attributes" do
+    school = build(:school, name: "Test School")
+    assert school.valid?
+  end
+
+  test "is invalid without a name" do
+    school = build(:school, name: nil)
+    assert_not school.valid?
+    assert_includes school.errors[:name], "can't be blank"
+  end
+
+  test "is invalid with an empty name" do
+    school = build(:school, name: "")
+    assert_not school.valid?
+    assert_includes school.errors[:name], "can't be blank"
+  end
+
+  test "is invalid with a name containing only whitespace" do
+    school = build(:school, name: "   ")
+    assert_not school.valid?
+    assert_includes school.errors[:name], "can't be blank"
+  end
+
+  # Association tests
+  test "has many school_years" do
+    school = create(:school)
+    assert_respond_to school, :school_years
+  end
+
+  test "has many years through school_years" do
+    school = create(:school)
+    assert_respond_to school, :years
+  end
+
+  test "can have multiple school_years" do
+    school = create(:school)
+    year1 = create(:year, name: "2024")
+    year2 = create(:year, name: "2025")
+
+    school_year1 = create(:school_year, school: school, year: year1)
+    school_year2 = create(:school_year, school: school, year: year2)
+
+    assert_equal 2, school.school_years.count
+    assert_includes school.school_years, school_year1
+    assert_includes school.school_years, school_year2
+  end
+
+  test "can access years through school_years association" do
+    school = create(:school)
+    year1 = create(:year, name: "2024")
+    year2 = create(:year, name: "2025")
+
+    create(:school_year, school: school, year: year1)
+    create(:school_year, school: school, year: year2)
+
+    assert_equal 2, school.years.count
+    assert_includes school.years, year1
+    assert_includes school.years, year2
+  end
+
+  # Dependent restrict_with_error tests
+  test "cannot be destroyed when it has associated school_years" do
+    school = create(:school)
+    year = create(:year)
+    create(:school_year, school: school, year: year)
+
+    assert_not school.destroy
+    assert_includes school.errors[:base], "Cannot delete record because dependent school years exist"
+  end
+
+  test "can be destroyed when it has no associated school_years" do
+    school = create(:school)
+
+    assert_difference("School.count", -1) do
+      school.destroy!
+    end
+  end
+
+  # Edge cases
+  test "allows duplicate names" do
+    create(:school, name: "Test School")
+    duplicate_school = build(:school, name: "Test School")
+
+    assert duplicate_school.valid?
+  end
+
+  test "name can contain special characters" do
+    school = build(:school, name: "St. Mary's School & Academy")
+    assert school.valid?
+  end
+
+  test "name can contain numbers" do
+    school = build(:school, name: "PS 123")
+    assert school.valid?
+  end
+
+  test "name can be very long" do
+    long_name = "A" * 255
+    school = build(:school, name: long_name)
+    assert school.valid?
+  end
+
+  # Persistence tests
+  test "persists name correctly" do
+    school = create(:school, name: "Persisted School")
+    reloaded_school = School.find(school.id)
+
+    assert_equal "Persisted School", reloaded_school.name
+  end
+
+  test "updates name correctly" do
+    school = create(:school, name: "Original Name")
+    school.update!(name: "Updated Name")
+
+    assert_equal "Updated Name", school.reload.name
+  end
+end