Fix tests

Author: LEDfan

src/main/java/eu/openanalytics/containerproxy/backend/kubernetes/KubernetesBackend.java

@@ -573,7 +573,7 @@ private List<GenericKubernetesResource> parseAdditionalManifests(Proxy proxy, St
 
             GenericKubernetesResource fullObject = kubeClient
                 .genericKubernetesResources(object.getApiVersion(), object.getKind())
-                .load(new ByteArrayInputStream(manifest.getBytes())).get();
+                .load(new ByteArrayInputStream(manifest.getBytes())).item();
 
             if (object.getMetadata().getNamespace() == null) {
                 // the load method (in some cases) automatically sets a namespace when no namespace is provided

src/test/java/eu/openanalytics/containerproxy/test/helpers/PropertyOverrideContextInitializer.java

@@ -20,9 +20,11 @@
  */
 package eu.openanalytics.containerproxy.test.helpers;
 
+import eu.openanalytics.containerproxy.ContainerProxyApplication;
 import org.springframework.context.ApplicationContextInitializer;
 import org.springframework.context.ConfigurableApplicationContext;
 import org.springframework.core.env.MutablePropertySources;
+import org.springframework.core.env.PropertiesPropertySource;
 import org.springframework.core.env.PropertySource;
 
 import javax.annotation.Nonnull;
@@ -32,6 +34,8 @@ public class PropertyOverrideContextInitializer implements ApplicationContextIni
     @Override
     public void initialize(@Nonnull ConfigurableApplicationContext configurableApplicationContext) {
         MutablePropertySources propertySources = configurableApplicationContext.getEnvironment().getPropertySources();
+        PropertiesPropertySource defaultProperties = new PropertiesPropertySource("shinyProxyDefaultProperties", ContainerProxyApplication.getDefaultProperties());
+        propertySources.addFirst(defaultProperties);
 
         // remove any external, file-based property source
         // we don't want any application.yml or application.properties to be loaded during the tests