diff --git a/tests/unit/Test_Basic_Requirement_Checker_Factory.php b/tests/unit/Test_Basic_Requirement_Checker_Factory.php
index d7f6183ca953a20be1b400136b9e5df7025da4d9..39b4bcec4f7511e288683a0b4e55b38fe577f44f 100644
--- a/tests/unit/Test_Basic_Requirement_Checker_Factory.php
+++ b/tests/unit/Test_Basic_Requirement_Checker_Factory.php
@@ -41,6 +41,8 @@
 			WP_Mock::passthruFunction( 'wp_nonce_url' );
 			WP_Mock::passthruFunction( 'wp_create_nonce' );
 			WP_Mock::passthruFunction( 'admin_url' );
+
+			WP_Mock::wpFunction( 'wp_using_ext_object_cache')->andReturn( true );
 			
 			$this->assertFalse( $checker->are_requirements_met(), '2 plugins required and there should be none activated' );