diff --git a/tests/phpunit/tests/export/functions.export.php b/tests/phpunit/tests/export/functions.export.php
deleted file mode 100644
index e3b77e7da6..0000000000
--- a/tests/phpunit/tests/export/functions.export.php
+++ /dev/null
@@ -1,43 +0,0 @@
-<?php
-
-/**
- * Test export functions
- *
- * @group export
- * @ticket 22435
- */
-class Test_WP_Export_Functions extends WP_UnitTestCase {
-	function setUp() {
-		if ( ! function_exists( 'wp_export' ) ) {
-			$this->markTestSkipped( "wp_export function doesn't exist" );
-		}
-
-		parent::setUp();
-	}
-	
-	function test_wp_export_returns_wp_error_if_the_writer_throws_Export_exception() {
-		$this->assertTrue( is_wp_error( wp_export( array( 'writer' => 'Test_WP_Export_Stub_Writer_Throws_Export_Exception' ) ) ) );
-	}
-
-	function test_wp_export_passes_the_exception_if_the_writer_throws_other_exception() {
-		$this->setExpectedException( 'Exception' );
-		wp_export( array( 'writer' => 'Test_WP_Export_Stub_Writer_Throws_Other_Exception' ) );
-	}
-
-}
-
-class Test_WP_Export_Stub_Writer_Throws_Export_Exception {
-	function __construct( $formatter ) {
-	}
-	function export() {
-		throw new WP_Export_Exception( 'baba' );
-	}
-}
-
-class Test_WP_Export_Stub_Writer_Throws_Other_Exception {
-	function __construct( $formatter ) {
-	}
-	function export() {
-		throw new Exception( 'baba' );
-	}
-}
diff --git a/tests/phpunit/tests/export/writers.php b/tests/phpunit/tests/export/writers.php
deleted file mode 100644
index 6715d17559..0000000000
--- a/tests/phpunit/tests/export/writers.php
+++ /dev/null
@@ -1,28 +0,0 @@
-<?php
-
-/**
- * Test WP_Export_*_Writer classes
- *
- * @group export
- * @ticket 22435
- */
-class Test_WP_Export_Writers extends WP_UnitTestCase {
-	function test_export_returner_returns_all_the_return_values() {
-		if ( ! class_exists( 'WP_Export_Returner' ) ) {
-			$this->markTestSkipped( "WP_Export_Returner class doesn't exist" );
-		}
-		$returner = new WP_Export_Returner( $this->get_x_formatter() );
-		$this->assertEquals( 'xxx' , $returner->export() );
-	}
-
-	private function get_x_formatter() {
-		$methods = array( 'before_posts', 'posts', 'after_posts' );
-		$formatter = $this->getMock( 'WP_Export_WXR_Formatter', $methods, array( null ) );
-		foreach( $methods as $method ) {
-			$return = 'posts' == $method? array( 'x' ) : 'x';
-			$formatter->expects( $this->once() )->method( $method )->with()->will( $this->returnValue( $return ) );
-		}
-		return $formatter;
-	}
-}
-