Add download test without closure

src/test/groovy/net/gleske/jervis/remotes/SimpleRestServiceBinaryTest.groovy

@@ -109,4 +109,14 @@ class SimpleRestServiceBinaryTest extends GroovyTestCase {
         // get response message from Nexus
         assert request_history*.response_code == [201]
     }
+    @Test public void test_SimpleRestService_apiFetch_binary_download_without_closure() {
+        URL api_url = new URL('http://localhost:8081/repository/hosted-raw-repo/plain.txt')
+        def response = SimpleRestService.apiFetch(api_url, ['Binary-Data': true])
+        ByteArrayOutputStream plain = new ByteArrayOutputStream()
+
+        response.getInputStream().withCloseable { is ->
+            plain << is
+        }
+        assert plain.toString() == 'this is a simple file'
+    }
 }

src/test/resources/mocks/localhost_8081_repository_hosted-raw-repo_plain.txt_94cd1485322def4aff1733b599cf889ac1b65536a13aaa7e19963fa6c6cdd344

@@ -0,0 +1 @@
+dGhpcyBpcyBhIHNpbXBsZSBmaWxl

src/test/resources/mocks/localhost_8081_repository_hosted-raw-repo_plain.txt_94cd1485322def4aff1733b599cf889ac1b65536a13aaa7e19963fa6c6cdd344_headers

@@ -0,0 +1,21 @@
+null:
+  - HTTP/1.1 200 OK
+Server:
+  - Nexus/3.60.0-02 (OSS)
+X-Content-Type-Options:
+  - nosniff
+Content-Disposition:
+  - attachment
+Content-Security-Policy:
+  - sandbox allow-forms allow-modals allow-popups allow-presentation allow-scripts
+    allow-top-navigation
+Last-Modified:
+  - Tue, 03 Oct 2023 05:23:08 GMT
+Content-Length:
+  - '21'
+X-XSS-Protection:
+  - 1; mode=block
+Date:
+  - Tue, 03 Oct 2023 05:29:04 GMT
+Content-Type:
+  - text/plain