diff --git a/lib/generators/data_checks/templates/initializer.rb.tt b/lib/generators/data_checks/templates/initializer.rb.tt
index f9d1b6d..687a80d 100644
--- a/lib/generators/data_checks/templates/initializer.rb.tt
+++ b/lib/generators/data_checks/templates/initializer.rb.tt
@@ -12,7 +12,8 @@ DataChecks.configure do
 
   # ==> Configure checks
   #
-  # Available checks are :ensure_no, :ensure_any, :ensure_more, and :ensure_less.
+  # Available checks are :ensure_no, :ensure_any, :ensure_more, :ensure_less,
+  # and :ensure_equal.
   #
   # ensure_no :users_without_emails do
   #   User.where(email: nil).count
diff --git a/test/install_generator_test.rb b/test/install_generator_test.rb
index 709f122..5cdb898 100644
--- a/test/install_generator_test.rb
+++ b/test/install_generator_test.rb
@@ -22,6 +22,14 @@ def test_creates_initializer_file
 
     assert_file("config/initializers/data_checks.rb") do |content|
       assert_includes content, "DataChecks.configure do"
+      expected_dsl_methods = DataChecks::Config.new
+        .public_methods
+        .select { |dsl_method_name| dsl_method_name.to_s.start_with?("ensure_") }
+        .map(&:to_s)
+
+      expected_dsl_methods.each do |dsl_method_name|
+        assert_includes content, dsl_method_name
+      end
     end
   end
 end