diff --git a/tests/acceptance/expected-failures-API-on-OCIS-storage.md b/tests/acceptance/expected-failures-API-on-OCIS-storage.md
index fa9aab70e1c..27e95f8b7f2 100644
--- a/tests/acceptance/expected-failures-API-on-OCIS-storage.md
+++ b/tests/acceptance/expected-failures-API-on-OCIS-storage.md
@@ -186,23 +186,6 @@ _ocdav: api compatibility, return correct status code_
 - [coreApiAuth/webDavPUTAuth.feature:46](https://github.com/owncloud/ocis/blob/master/tests/acceptance/features/coreApiAuth/webDavPUTAuth.feature#L46)
 - [coreApiAuth/webDavPUTAuth.feature:58](https://github.com/owncloud/ocis/blob/master/tests/acceptance/features/coreApiAuth/webDavPUTAuth.feature#L58)
 
-#### [Using double slash in URL to access a folder gives 501 and other status codes](https://github.com/owncloud/ocis/issues/1667)
-
-- [coreApiAuth/webDavSpecialURLs.feature:15](https://github.com/owncloud/ocis/blob/master/tests/acceptance/features/coreApiAuth/webDavSpecialURLs.feature#L15)
-- [coreApiAuth/webDavSpecialURLs.feature:26](https://github.com/owncloud/ocis/blob/master/tests/acceptance/features/coreApiAuth/webDavSpecialURLs.feature#L26)
-- [coreApiAuth/webDavSpecialURLs.feature:78](https://github.com/owncloud/ocis/blob/master/tests/acceptance/features/coreApiAuth/webDavSpecialURLs.feature#L78)
-- [coreApiAuth/webDavSpecialURLs.feature:90](https://github.com/owncloud/ocis/blob/master/tests/acceptance/features/coreApiAuth/webDavSpecialURLs.feature#L90)
-- [coreApiAuth/webDavSpecialURLs.feature:102](https://github.com/owncloud/ocis/blob/master/tests/acceptance/features/coreApiAuth/webDavSpecialURLs.feature#L102)
-- [coreApiAuth/webDavSpecialURLs.feature:113](https://github.com/owncloud/ocis/blob/master/tests/acceptance/features/coreApiAuth/webDavSpecialURLs.feature#L113)
-- [coreApiAuth/webDavSpecialURLs.feature:123](https://github.com/owncloud/ocis/blob/master/tests/acceptance/features/coreApiAuth/webDavSpecialURLs.feature#L123)
-- [coreApiAuth/webDavSpecialURLs.feature:134](https://github.com/owncloud/ocis/blob/master/tests/acceptance/features/coreApiAuth/webDavSpecialURLs.feature#L134)
-- [coreApiAuth/webDavSpecialURLs.feature:144](https://github.com/owncloud/ocis/blob/master/tests/acceptance/features/coreApiAuth/webDavSpecialURLs.feature#L144)
-- [coreApiAuth/webDavSpecialURLs.feature:155](https://github.com/owncloud/ocis/blob/master/tests/acceptance/features/coreApiAuth/webDavSpecialURLs.feature#L155)
-- [coreApiAuth/webDavSpecialURLs.feature:165](https://github.com/owncloud/ocis/blob/master/tests/acceptance/features/coreApiAuth/webDavSpecialURLs.feature#L165)
-- [coreApiAuth/webDavSpecialURLs.feature:176](https://github.com/owncloud/ocis/blob/master/tests/acceptance/features/coreApiAuth/webDavSpecialURLs.feature#L176)
-- [coreApiAuth/webDavSpecialURLs.feature:186](https://github.com/owncloud/ocis/blob/master/tests/acceptance/features/coreApiAuth/webDavSpecialURLs.feature#L186)
-- [coreApiAuth/webDavSpecialURLs.feature:197](https://github.com/owncloud/ocis/blob/master/tests/acceptance/features/coreApiAuth/webDavSpecialURLs.feature#L197)
-
 #### [Difference in response content of status.php and default capabilities](https://github.com/owncloud/ocis/issues/1286)
 
 - [coreApiCapabilities/capabilitiesWithNormalUser.feature:13](https://github.com/owncloud/ocis/blob/master/tests/acceptance/features/coreApiCapabilities/capabilitiesWithNormalUser.feature#L13)
diff --git a/tests/acceptance/features/bootstrap/WebDav.php b/tests/acceptance/features/bootstrap/WebDav.php
index 81e37b7aba5..1165edfdc11 100644
--- a/tests/acceptance/features/bootstrap/WebDav.php
+++ b/tests/acceptance/features/bootstrap/WebDav.php
@@ -2619,31 +2619,35 @@ public function theHTTPStatusCodeOfResponsesOnAllEndpointsShouldBe(int $statusCo
 	}
 
 	/**
-	 * @Then the HTTP status code of responses on each endpoint should be :statusCode respectively
+	 * @Then the HTTP status code of responses on each endpoint should be :statusCodes respectively
 	 *
-	 * @param string $statusCodes
+	 * @param string $statusCodes a comma-separated string of expected HTTP status codes
 	 *
 	 * @return void
 	 * @throws Exception
 	 */
 	public function theHTTPStatusCodeOfResponsesOnEachEndpointShouldBe(string $statusCodes):void {
-		$statusCodes = \explode(',', $statusCodes);
-		$count = \count($statusCodes);
-		if ($count === \count($this->lastHttpStatusCodesArray)) {
+		$expectedStatusCodes = \explode(',', $statusCodes);
+		$actualStatusCodes = $this->lastHttpStatusCodesArray;
+		$count = \count($expectedStatusCodes);
+		$statusCodesAreAllOk = true;
+		if ($count === \count($actualStatusCodes)) {
 			for ($i = 0; $i < $count; $i++) {
-				Assert::assertSame(
-					(int)\trim($statusCodes[$i]),
-					(int)$this->lastHttpStatusCodesArray[$i],
-					'Responses did not return expected HTTP status code'
-				);
+				$expectedCode = (int)\trim($expectedStatusCodes[$i]);
+				$actualCode = (int)$actualStatusCodes[$i];
+				if ($expectedCode !== $actualCode) {
+					$statusCodesAreAllOk = false;
+				}
 			}
-			$this->emptyLastHTTPStatusCodesArray();
 		} else {
-			throw new Exception(
-				'Expected HTTP status codes: "' . \implode(',', $statusCodes) .
-				'". Found HTTP status codes: "' . \implode(',', $this->lastHttpStatusCodesArray) . '"'
-			);
+			$statusCodesAreAllOk = false;
 		}
+		$this->emptyLastHTTPStatusCodesArray();
+		Assert::assertTrue(
+			$statusCodesAreAllOk,
+			'Expected HTTP status codes: "' . $statusCodes .
+			'". Found HTTP status codes: "' . \implode(',', $actualStatusCodes) . '"'
+		);
 	}
 
 	/**
diff --git a/tests/acceptance/features/coreApiAuth/webDavSpecialURLs.feature b/tests/acceptance/features/coreApiAuth/webDavSpecialURLs.feature
index 056e946b9ea..c35e7192fab 100644
--- a/tests/acceptance/features/coreApiAuth/webDavSpecialURLs.feature
+++ b/tests/acceptance/features/coreApiAuth/webDavSpecialURLs.feature
@@ -20,7 +20,7 @@ Feature: make webdav request with special urls
       | /remote.php//dav/files/%username%/PARENT/parent.txt |
       | /remote.php//webdav/PARENT                          |
       | //remote.php/dav//files/%username%//FOLDER          |
-    Then the HTTP status code of responses on all endpoints should be "204"
+    Then the HTTP status code of responses on each endpoint should be "200,200,204,204,200" respectively
 
   @skipOnRevaMaster
   Scenario: send DELETE requests to webDav endpoints with 2 slashes using the spaces WebDAV API
@@ -30,7 +30,7 @@ Feature: make webdav request with special urls
       | //remote.php//dav/spaces/%spaceid%/PARENT/parent.txt |
       | /remote.php//dav/spaces/%spaceid%/PARENT             |
       | //remote.php/dav//spaces/%spaceid%//FOLDER           |
-    Then the HTTP status code of responses on all endpoints should be "204"
+    Then the HTTP status code of responses on each endpoint should be "200,200,204,200" respectively
 
 
   Scenario: send GET requests to webDav endpoints with 2 slashes
@@ -84,7 +84,7 @@ Feature: make webdav request with special urls
       | //remote.php/dav//files/%username%/PARENT4 |
       | /remote.php/dav/files/%username%//PARENT5  |
       | /remote.php/dav//files/%username%/PARENT6  |
-    Then the HTTP status code of responses on all endpoints should be "201"
+    Then the HTTP status code of responses on each endpoint should be "200,201,200,200,201,201" respectively
 
   @skipOnRevaMaster
   Scenario: send MKCOL requests to webDav endpoints with 2 slashes using the spaces WebDAV API
@@ -96,7 +96,7 @@ Feature: make webdav request with special urls
       | //remote.php/dav//spaces/%spaceid%/PARENT4 |
       | /remote.php/dav/spaces/%spaceid%//PARENT5  |
       | /remote.php/dav//spaces/%spaceid%/PARENT6  |
-    Then the HTTP status code of responses on all endpoints should be "201"
+    Then the HTTP status code of responses on each endpoint should be "200,201,200,200,201,201" respectively
 
 
   Scenario: send MOVE requests to webDav endpoints with 2 slashes
@@ -107,7 +107,7 @@ Feature: make webdav request with special urls
       | /remote.php/webdav//PARENT                           | /remote.php/webdav/PARENT1                           |
       | //remote.php/dav/files/%username%//PARENT1           | /remote.php/dav/files/%username%/PARENT2             |
       | /remote.php/dav//files/%username%/PARENT2/parent.txt | /remote.php/dav/files/%username%/PARENT2/parent1.txt |
-    Then the HTTP status code of responses on all endpoints should be "201"
+    Then the HTTP status code of responses on each endpoint should be "200,201,201,200,404" respectively
 
   @skipOnRevaMaster
   Scenario: send MOVE requests to webDav endpoints with 2 slashes using the spaces WebDAV API
@@ -117,7 +117,7 @@ Feature: make webdav request with special urls
       | /remote.php/dav//spaces/%spaceid%/PARENT             | /remote.php/dav/spaces/%spaceid%/PARENT1             |
       | //remote.php/dav/spaces/%spaceid%//PARENT1           | /remote.php/dav/spaces/%spaceid%/PARENT2             |
       | //remote.php/dav/spaces/%spaceid%/PARENT2/parent.txt | /remote.php/dav/spaces/%spaceid%/PARENT2/parent1.txt |
-    Then the HTTP status code of responses on all endpoints should be "201"
+    Then the HTTP status code of responses on each endpoint should be "201,201,200,200" respectively
 
 
   Scenario: send POST requests to webDav endpoints with 2 slashes
@@ -128,7 +128,7 @@ Feature: make webdav request with special urls
       | /remote.php//dav/files/%username%/PARENT/parent.txt |
       | /remote.php//webdav/PARENT                          |
       | //remote.php/dav//files/%username%//FOLDER          |
-    Then the HTTP status code of responses on all endpoints should be "500" or "501"
+    Then the HTTP status code of responses on each endpoint should be "200,200,412,412,200" respectively
 
   @skipOnRevaMaster
   Scenario: send POST requests to webDav endpoints with 2 slashes using the spaces WebDAV API
@@ -138,7 +138,7 @@ Feature: make webdav request with special urls
       | /remote.php//dav/spaces/%spaceid%/PARENT/parent.txt |
       | /remote.php//dav/spaces/%spaceid%/PARENT            |
       | //remote.php/dav//spaces/%spaceid%//FOLDER          |
-    Then the HTTP status code of responses on all endpoints should be "500" or "501"
+    Then the HTTP status code of responses on each endpoint should be "200,412,412,200" respectively
 
 
   Scenario: send PROPFIND requests to webDav endpoints with 2 slashes
@@ -149,7 +149,7 @@ Feature: make webdav request with special urls
       | /remote.php//dav/files/%username%/PARENT/parent.txt |
       | /remote.php//webdav/PARENT                          |
       | //remote.php/dav//files/%username%//FOLDER          |
-    Then the HTTP status code of responses on all endpoints should be "207"
+    Then the HTTP status code of responses on each endpoint should be "200,200,207,207,200" respectively
 
   @skipOnRevaMaster
   Scenario: send PROPFIND requests to webDav endpoints with 2 slashes using the spaces WebDAV API
@@ -159,7 +159,7 @@ Feature: make webdav request with special urls
       | /remote.php//dav/spaces/%spaceid%/PARENT/parent.txt |
       | /remote.php//dav/spaces/%spaceid%/PARENT            |
       | //remote.php/dav//spaces/%spaceid%//FOLDER          |
-    Then the HTTP status code of responses on all endpoints should be "207"
+    Then the HTTP status code of responses on each endpoint should be "200,207,207,200" respectively
 
 
   Scenario: send PROPPATCH requests to webDav endpoints with 2 slashes
@@ -170,7 +170,7 @@ Feature: make webdav request with special urls
       | /remote.php//dav/files/%username%/PARENT/parent.txt |
       | /remote.php//webdav/PARENT                          |
       | //remote.php/dav//files/%username%//FOLDER          |
-    Then the HTTP status code of responses on all endpoints should be "207"
+    Then the HTTP status code of responses on each endpoint should be "200,200,400,400,200" respectively
 
   @skipOnRevaMaster
   Scenario: send PROPPATCH requests to webDav endpoints with 2 slashes using the spaces WebDAV API
@@ -180,7 +180,7 @@ Feature: make webdav request with special urls
       | /remote.php//dav/spaces/%spaceid%/PARENT/parent.txt |
       | /remote.php//dav/spaces/%spaceid%/PARENT            |
       | //remote.php/dav//spaces/%spaceid%//FOLDER          |
-    Then the HTTP status code of responses on all endpoints should be "207"
+    Then the HTTP status code of responses on each endpoint should be "200,400,400,200" respectively
 
 
   Scenario: send PUT requests to webDav endpoints with 2 slashes
@@ -191,7 +191,7 @@ Feature: make webdav request with special urls
       | //remote.php//dav/files/%username%/textfile1.txt     |
       | /remote.php/dav/files/%username%/textfile7.txt       |
       | //remote.php/dav/files/%username%/PARENT//parent.txt |
-    Then the HTTP status code of responses on all endpoints should be "204" or "201"
+    Then the HTTP status code of responses on each endpoint should be "200,204,200,201,200" respectively
 
   @skipOnRevaMaster
   Scenario: send PUT requests to webDav endpoints with 2 slashes using the spaces WebDAV API
@@ -202,4 +202,4 @@ Feature: make webdav request with special urls
       | //remote.php//dav/spaces/%spaceid%/textfile1.txt     |
       | /remote.php/dav/spaces/%spaceid%/textfile7.txt       |
       | //remote.php/dav/spaces/%spaceid%/PARENT//parent.txt |
-    Then the HTTP status code of responses on all endpoints should be "204" or "201"
+    Then the HTTP status code of responses on each endpoint should be "200,204,200,201,200" respectively