Fix broken Options Test

Author: sonOfRa

modules/swagger-codegen/src/test/java/io/swagger/codegen/options/SpringOptionsProvider.java

@@ -23,6 +23,7 @@ public class SpringOptionsProvider extends JavaOptionsProvider {
     public static final String SWAGGER_DOCKET_CONFIG = "false";
     public static final String USE_OPTIONAL = "false";
     public static final String TARGET_OPENFEIGN = "false";
+    public static final String DEFAULT_INTERFACES = "true";
 
     @Override
     public String getLanguage() {
@@ -48,6 +49,7 @@ public Map<String, String> createOptions() {
         options.put(SpringCodegen.SWAGGER_DOCKET_CONFIG, SWAGGER_DOCKET_CONFIG);
         options.put(SpringCodegen.USE_OPTIONAL, USE_OPTIONAL);
         options.put(SpringCodegen.TARGET_OPENFEIGN, TARGET_OPENFEIGN);
+        options.put(SpringCodegen.DEFAULT_INTERFACES, DEFAULT_INTERFACES);
 
         return options;
     }

modules/swagger-codegen/src/test/java/io/swagger/codegen/spring/SpringOptionsTest.java

@@ -80,6 +80,8 @@ protected void setExpectations() {
             clientCodegen.setUseOptional(
                     Boolean.valueOf(SpringOptionsProvider.USE_OPTIONAL));
             times = 1;
+            clientCodegen.setDefaultInterfaces(Boolean.valueOf(SpringOptionsProvider.DEFAULT_INTERFACES));
+            times = 1;
         }};
     }
 }