Enable HTTPS environment for profile sign-in tests.

This change ensures that the HTTPS environment is set up correctly
for the profile sign-in tests, allowing the `Tag_Guard::can_activate()`
method to function as intended. This prevents short-circuiting
and ensures accurate test results.

Author: shervElmi

tests/phpunit/integration/Modules/Sign_In_With_GoogleTest.php

@@ -481,6 +481,10 @@ public function test_render_profile_admin_notices__skips_outside_profile_pages()
 	}
 
 	public function test_maybe_render_profile_signinwithgoogle__renders_when_profile_eligible() {
+		// `Tag_Guard::can_activate()` rejects `wp_login_url()` when it's not
+		// HTTPS, so `build_registrable_tag()` would return null otherwise and
+		// the callback would short-circuit before rendering anything.
+		$this->enable_https_login_env();
 		$this->register_and_connect_module();
 
 		$user_id = $this->factory()->user->create( array( 'role' => 'editor' ) );
@@ -502,6 +506,10 @@ public function test_maybe_render_profile_signinwithgoogle__skips_when_show_user
 		global $wp_actions;
 		unset( $wp_actions['show_user_profile'] );
 
+		// HTTPS setup so `Tag_Guard::can_activate()` doesn't short-circuit
+		// first - the `did_action` gate must be the only thing keeping the
+		// connect script out (anti-vacuous).
+		$this->enable_https_login_env();
 		$this->register_and_connect_module();
 
 		$user_id = $this->factory()->user->create( array( 'role' => 'editor' ) );
@@ -513,6 +521,10 @@ public function test_maybe_render_profile_signinwithgoogle__skips_when_show_user
 	}
 
 	public function test_maybe_render_profile_signinwithgoogle__skips_when_user_already_linked() {
+		// HTTPS setup so `Tag_Guard::can_activate()` doesn't short-circuit
+		// first - the `Hashed_User_ID` gate must be the only thing keeping
+		// the connect script out (anti-vacuous).
+		$this->enable_https_login_env();
 		$this->register_and_connect_module();
 
 		$user_id = $this->factory()->user->create( array( 'role' => 'editor' ) );
@@ -527,6 +539,10 @@ public function test_maybe_render_profile_signinwithgoogle__skips_when_user_alre
 	}
 
 	public function test_maybe_render_profile_signinwithgoogle__skips_when_module_not_connected() {
+		// HTTPS setup so the `wp_login_url()` half of `Tag_Guard::can_activate()`
+		// passes - the only thing keeping the connect script out should be
+		// the missing `clientID` (anti-vacuous).
+		$this->enable_https_login_env();
 		$this->module->register();
 		// Intentionally skip setting `clientID` so `build_registrable_tag()`
 		// returns null and the connect script never gets a chance to render.