1 files changed, 11 insertions, 1 deletions
diff --git a/src/objective-c/GRPCClient/private/GRPCHost.m b/src/objective-c/GRPCClient/private/GRPCHost.m
index 08c699f99e..b46c24212b 100644
--- a/src/objective-c/GRPCClient/private/GRPCHost.m
+++ b/src/objective-c/GRPCClient/private/GRPCHost.m
@@ -49,7 +49,7 @@ NS_ASSUME_NONNULL_BEGIN
 
 // TODO(jcanizales): Generate the version in a standalone header, from templates. Like
 // templates/src/core/surface/version.c.template .
-#define GRPC_OBJC_VERSION_STRING @"0.13.0"
+#define GRPC_OBJC_VERSION_STRING @"1.0.0-pre1"
 
 static NSMutableDictionary *kHostCache;
 
@@ -113,6 +113,12 @@ static NSMutableDictionary *kHostCache;
   }
 }
 
++ (void)clearAllHostsForTesting {
+  @synchronized (kHostCache) {
+    kHostCache = [NSMutableDictionary dictionary];
+  }
+}
+
 - (nullable grpc_call *)unmanagedCallWithPath:(NSString *)path
                               completionQueue:(GRPCCompletionQueue *)queue {
   GRPCChannel *channel;
@@ -209,6 +215,10 @@ static NSMutableDictionary *kHostCache;
   if (_secure && _hostNameOverride) {
     args[@GRPC_SSL_TARGET_NAME_OVERRIDE_ARG] = _hostNameOverride;
   }
+
+  if (_responseSizeLimitOverride) {
+    args[@GRPC_ARG_MAX_MESSAGE_LENGTH] = _responseSizeLimitOverride;
+  }
   return args;
 }