fixed: postpath must be postfile

jaxrs-tck/src/main/java/ee/jakarta/tck/ws/rs/spec/filter/interceptor/JAXRSClientIT.java

diff --git a/jaxrs-tck/src/main/java/ee/jakarta/tck/ws/rs/spec/filter/interceptor/JAXRSClientIT.java b/jaxrs-tck/src/main/java/ee/jakarta/tck/ws/rs/spec/filter/interceptor/JAXRSClientIT.java
index 055ee22..a4654c6 100644
--- a/jaxrs-tck/src/main/java/ee/jakarta/tck/ws/rs/spec/filter/interceptor/JAXRSClientIT.java
+++ b/jaxrs-tck/src/main/java/ee/jakarta/tck/ws/rs/spec/filter/interceptor/JAXRSClientIT.java
@@ -549,7 +549,7 @@
   @Test
   @Tag("xml_binding")
   public void fileReaderNoInterceptorTest() throws Fault {
-    setProperty(Property.REQUEST, buildRequest(Request.POST, "postpath"));
+    setProperty(Property.REQUEST, buildRequest(Request.POST, "postfile"));
     setRequestContentEntity(content);
     setProperty(Property.SEARCH_STRING, content);
     invoke();