add GrpcChannelPropertiesNoUnitTest

Author: o-shevchenko

grpc-client-spring-boot-starter/src/test/java/net/devh/boot/grpc/client/config/GrpcChannelPropertiesNoUnitTest.java

@@ -33,7 +33,8 @@
 @ExtendWith(SpringExtension.class)
 @SpringBootTest(properties = {
         "grpc.client.test.keepAliveTime=42",
-        "grpc.client.test.maxInboundMessageSize=5242880"
+        "grpc.client.test.maxInboundMessageSize=5242880",
+        "grpc.client.test.maxInboundMetadataSize=3145728"
 })
 class GrpcChannelPropertiesNoUnitTest {
 
@@ -45,6 +46,7 @@ void test() {
         final GrpcChannelProperties properties = this.grpcChannelsProperties.getChannel("test");
         assertEquals(Duration.ofSeconds(42), properties.getKeepAliveTime());
         assertEquals(DataSize.ofMegabytes(5), properties.getMaxInboundMessageSize());
+        assertEquals(DataSize.ofMegabytes(3), properties.getMaxInboundMetadataSize());
     }
 
 }