add complex type test

lib/stove-testing-e2e-mongodb/build.gradle.kts

@@ -12,5 +12,5 @@ dependencies {
 }
 
 dependencies {
-  testImplementation(libs.slf4j.simple)
+  testImplementation(libs.logback.classic)
 }

lib/stove-testing-e2e-mongodb/src/test/kotlin/com/trendyol/stove/testing/e2e/mongodb/MongodbTestSystemTests.kt

@@ -208,4 +208,48 @@ class MongodbTestSystemTests : FunSpec({
       }
     }
   }
+
+  test("complex type") {
+    data class Nested(
+      val id: String,
+      val name: String
+    )
+
+    data class ComplexType(
+      val id: String,
+      val name: String,
+      val nested: Nested
+    )
+
+    val id = ObjectId()
+    val nestedId = ObjectId()
+    validate {
+      mongodb {
+        save(
+          ComplexType(
+            id = id.toHexString(),
+            name = "name",
+            nested = Nested(
+              id = nestedId.toHexString(),
+              name = "nested"
+            )
+          ),
+          id.toHexString()
+        )
+        shouldGet<ComplexType>(id.toHexString()) { actual ->
+          actual.id shouldBe id.toHexString()
+          actual.name shouldBe "name"
+          actual.nested.id shouldBe actual.nested.id
+          actual.nested.name shouldBe "nested"
+        }
+
+        shouldQuery<ComplexType>(
+          query = "{\"nested.id\": \"${nestedId.toHexString()}\"}"
+        ) { actual ->
+          actual.size shouldBe 1
+          actual.first().id shouldBe id.toHexString()
+        }
+      }
+    }
+  }
 })

lib/stove-testing-e2e-mongodb/src/test/resources/logback-test.xml

@@ -0,0 +1,20 @@
+<configuration>
+
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <pattern>
+                %white([%t]) %highlight(%-5level) %magenta(%c{1}) %cyan(trace.id:%X{traceId} version:%X{version}) -
+                %yellow(%m) %n
+            </pattern>
+        </encoder>
+    </appender>
+
+    <root level="INFO">
+        <appender-ref ref="STDOUT"/>
+    </root>
+    <logger name="org.testcontainers" level="WARN"/>
+    <logger name="tc" level="OFF"/>
+    <logger name="com.github.dockerjava" level="OFF"/>
+    <logger name="com.github.dockerjava.zerodep.shaded.org.apache.hc.client5.http.wire" level="OFF"/>
+    <logger name="org.apache" level="OFF"/>
+</configuration>