diff --git a/tests/phpunit/tests/link/getAdjacentPostLink.php b/tests/phpunit/tests/link/getAdjacentPostLink.php
index 6f5d5168aa..55ea5445ef 100644
--- a/tests/phpunit/tests/link/getAdjacentPostLink.php
+++ b/tests/phpunit/tests/link/getAdjacentPostLink.php
@@ -2,6 +2,9 @@
 
 /**
  * @group link
+ * @covers ::get_adjacent_post_link
+ * @covers ::get_next_post_link
+ * @covers ::get_previous_post_link
  */
 class Tests_Link_GetAdjacentPostLink extends WP_UnitTestCase {
 
diff --git a/tests/phpunit/tests/link/getDashboardUrl.php b/tests/phpunit/tests/link/getDashboardUrl.php
index 193039eccc..dafaa7b62e 100644
--- a/tests/phpunit/tests/link/getDashboardUrl.php
+++ b/tests/phpunit/tests/link/getDashboardUrl.php
@@ -2,6 +2,7 @@
 
 /**
  * @group link
+ * @covers ::get_dashboard_url
  */
 class Tests_Link_GetDashboardUrl extends WP_UnitTestCase {
 	public static $user_id = false;
diff --git a/tests/phpunit/tests/link/getPostCommentsFeedLink.php b/tests/phpunit/tests/link/getPostCommentsFeedLink.php
index c905ff08cf..4b8ffdc33c 100644
--- a/tests/phpunit/tests/link/getPostCommentsFeedLink.php
+++ b/tests/phpunit/tests/link/getPostCommentsFeedLink.php
@@ -1,6 +1,7 @@
 <?php
 /**
  * @group link
+ * @covers ::get_post_comments_feed_link
  */
 class Tests_Link_GetPostCommentsFeedLink extends WP_UnitTestCase {
 
diff --git a/tests/phpunit/tests/link/getPostTypeArchiveLink.php b/tests/phpunit/tests/link/getPostTypeArchiveLink.php
index 125e547d77..e658b78725 100644
--- a/tests/phpunit/tests/link/getPostTypeArchiveLink.php
+++ b/tests/phpunit/tests/link/getPostTypeArchiveLink.php
@@ -1,6 +1,7 @@
 <?php
 /**
  * @group link
+ * @covers ::get_post_type_archive_link
  */
 class Tests_Link_GetPostTypeArchiveLink extends WP_UnitTestCase {
 
diff --git a/tests/phpunit/tests/link/adminUrl.php b/tests/phpunit/tests/link/selfAdminUrl.php
similarity index 93%
rename from tests/phpunit/tests/link/adminUrl.php
rename to tests/phpunit/tests/link/selfAdminUrl.php
index 835a8b7e61..91d9928d5c 100644
--- a/tests/phpunit/tests/link/adminUrl.php
+++ b/tests/phpunit/tests/link/selfAdminUrl.php
@@ -2,8 +2,9 @@
 
 /**
  * @group link
+ * @covers ::self_admin_url
  */
-class Tests_Link_AdminUrl extends WP_UnitTestCase {
+class Tests_Link_SelfAdminUrl extends WP_UnitTestCase {
 
 	/**
 	 * @ticket 37446
diff --git a/tests/phpunit/tests/link/themeFile.php b/tests/phpunit/tests/link/themeFile.php
index c36ae20934..5e0b7786d0 100644
--- a/tests/phpunit/tests/link/themeFile.php
+++ b/tests/phpunit/tests/link/themeFile.php
@@ -45,6 +45,9 @@ class Tests_Link_ThemeFile extends WP_UnitTestCase {
 	 * @ticket 18302
 	 *
 	 * @dataProvider data_theme_files
+	 *
+	 * @covers ::get_theme_file_uri
+	 * @covers ::get_parent_theme_file_uri
 	 */
 	public function test_theme_file_uri_with_parent_theme( $file, $expected_theme, $existence ) {
 		switch_theme( 'theme-file-parent' );
@@ -58,6 +61,9 @@ class Tests_Link_ThemeFile extends WP_UnitTestCase {
 	 * @ticket 18302
 	 *
 	 * @dataProvider data_theme_files
+	 *
+	 * @covers ::get_theme_file_uri
+	 * @covers ::get_parent_theme_file_uri
 	 */
 	public function test_theme_file_uri_with_child_theme( $file, $expected_theme, $existence ) {
 		switch_theme( 'theme-file-child' );
@@ -73,6 +79,9 @@ class Tests_Link_ThemeFile extends WP_UnitTestCase {
 	 * @ticket 18302
 	 *
 	 * @dataProvider data_theme_files
+	 *
+	 * @covers ::get_theme_file_path
+	 * @covers ::get_parent_theme_file_path
 	 */
 	public function test_theme_file_path_with_parent_theme( $file, $expected_theme, $existence ) {
 		switch_theme( 'theme-file-parent' );
@@ -86,6 +95,9 @@ class Tests_Link_ThemeFile extends WP_UnitTestCase {
 	 * @ticket 18302
 	 *
 	 * @dataProvider data_theme_files
+	 *
+	 * @covers ::get_theme_file_path
+	 * @covers ::get_parent_theme_file_path
 	 */
 	public function test_theme_file_path_with_child_theme( $file, $expected_theme, $existence ) {
 		switch_theme( 'theme-file-child' );
@@ -124,6 +136,9 @@ class Tests_Link_ThemeFile extends WP_UnitTestCase {
 	 * @ticket 18302
 	 *
 	 * @dataProvider data_theme_files
+	 *
+	 * @covers ::get_theme_file_uri
+	 * @covers ::get_parent_theme_file_uri
 	 */
 	public function test_theme_file_uri_returns_valid_uri( $file, $expected_theme, $existence ) {
 		$uri        = get_theme_file_uri( $file );