3 files changed, 17 insertions, 1 deletions
diff --git a/tests/http/echoDelay.php b/tests/http/echoDelay.php
new file mode 100644
index 00000000..2ee2b049
--- /dev/null
+++ b/tests/http/echoDelay.php
@@ -0,0 +1,11 @@
+<?php
+
+use \Psr\Http\Message\ServerRequestInterface;
+use \Psr\Http\Message\ResponseInterface;
+
+function handleRequest(ServerRequestInterface $req, ResponseInterface $resp): ResponseInterface
+{
+    sleep(1);
+    $resp->getBody()->write(strtoupper($req->getQueryParams()['hello']));
+    return $resp->withStatus(201);
+}
+\ No newline at end of file
diff --git a/tests/http/payload.php b/tests/http/payload.php
index a16984c5..52c0f819 100644
--- a/tests/http/payload.php
+++ b/tests/http/payload.php
@@ -5,6 +5,11 @@ use Psr\Http\Message\ServerRequestInterface;
 
 function handleRequest(ServerRequestInterface $req, ResponseInterface $resp): ResponseInterface
 {
+    if ( $req->getHeaderLine("Content-Type") != 'application/json' ) {
+        $resp->getBody()->write("invalid content-type");
+        return $resp;
+    }
+
     // we expect json body
     $p = json_decode($req->getBody(), true);
     $resp->getBody()->write(json_encode(array_flip($p)));
diff --git a/tests/http/pid.php b/tests/http/pid.php
index 1cc322bf..0c9a4e4d 100644
--- a/tests/http/pid.php
+++ b/tests/http/pid.php
@@ -5,7 +5,7 @@ use Psr\Http\Message\ServerRequestInterface;
 
 function handleRequest(ServerRequestInterface $req, ResponseInterface $resp): ResponseInterface
 {
-    $resp->getBody()->write(getmypid());
+    $resp->getBody()->write((string)getmypid());
 
     return $resp;
 }
 \ No newline at end of file