Add test SomeNames with various property names

Author: rbygrave

blackbox-test/src/main/java/org/example/customer/naming/SomeNames.java

@@ -0,0 +1,24 @@
+package org.example.customer.naming;
+
+import io.avaje.jsonb.Json;
+
+@Json
+public record SomeNames(
+  @Json.Property("$a")
+  String a,
+
+  String $b,
+
+  @Json.Property("#")
+  String hash,
+
+  @Json.Property("$")
+  String dollar,
+
+  @Json.Property("$foo")
+  String dollarFoo,
+
+  @Json.Property("\"with quotes\"")
+  String withQuotes
+) {
+}

blackbox-test/src/test/java/org/example/customer/naming/SomeNamesTest.java

@@ -0,0 +1,25 @@
+package org.example.customer.naming;
+
+import io.avaje.jsonb.JsonType;
+import io.avaje.jsonb.Jsonb;
+import org.junit.jupiter.api.Test;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.junit.jupiter.api.Assertions.*;
+
+class SomeNamesTest {
+
+  Jsonb jsonb = Jsonb.newBuilder().build();
+  JsonType<SomeNames> jsonType = jsonb.type(SomeNames.class);
+
+  @Test
+  void toFrom()  {
+    SomeNames bean = new SomeNames("a", "b","c","d", "e", "f");
+
+    String asJson = jsonType.toJson(bean);
+    assertThat(asJson).isEqualTo("{\"$a\":\"a\",\"$b\":\"b\",\"#\":\"c\",\"$\":\"d\",\"$foo\":\"e\",\"\\\"with quotes\\\"\":\"f\"}");
+
+    SomeNames fromJson = jsonType.fromJson(asJson);
+    assertEquals(fromJson, bean);
+  }
+}