Add minimal test reproducing #10

openapi-generator-for-spring-test/src/test/java/de/qaware/openapigeneratorforspring/test/app99/App99.java

@@ -0,0 +1,16 @@
+package de.qaware.openapigeneratorforspring.test.app99;
+
+import io.swagger.v3.oas.annotations.OpenAPIDefinition;
+import io.swagger.v3.oas.annotations.info.Info;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+@OpenAPIDefinition(
+        info = @Info(title = "My own title")
+)
+public class App99 {
+    public static void main(String[] args) {
+        SpringApplication.run(App99.class, args);
+    }
+}

openapi-generator-for-spring-test/src/test/java/de/qaware/openapigeneratorforspring/test/app99/App99Controller.java

@@ -0,0 +1,20 @@
+package de.qaware.openapigeneratorforspring.test.app99;
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.time.Instant;
+
+@RestController
+public class App99Controller {
+
+    @GetMapping("mapping1")
+    public Instant mapping1() {
+        return null;
+    }
+
+    @GetMapping("mapping2")
+    public Instant mapping2() {
+        return null;
+    }
+}

openapi-generator-for-spring-test/src/test/java/de/qaware/openapigeneratorforspring/test/app99/App99Test.java

@@ -0,0 +1,7 @@
+package de.qaware.openapigeneratorforspring.test.app99;
+
+import de.qaware.openapigeneratorforspring.test.AbstractOpenApiGeneratorWebMvcIntTest;
+
+class App99Test extends AbstractOpenApiGeneratorWebMvcIntTest {
+
+}

openapi-generator-for-spring-test/src/test/resources/openApiJson/app99.json

@@ -0,0 +1,49 @@
+{
+  "openapi": "3.0.1",
+  "info": {
+    "title": "My own title",
+    "version": "unknown"
+  },
+  "paths": {
+    "/mapping1": {
+      "get": {
+        "operationId": "mapping1",
+        "responses": {
+          "200": {
+            "$ref": "#/components/responses/200"
+          }
+        }
+      }
+    },
+    "/mapping2": {
+      "get": {
+        "operationId": "mapping2",
+        "responses": {
+          "200": {
+            "$ref": "#/components/responses/200"
+          }
+        }
+      }
+    }
+  },
+  "components": {
+    "responses": {
+      "200": {
+        "description": "Default response",
+        "content": {
+          "*/*": {
+            "schema": {
+              "$ref": "#/components/schemas/string_date-time"
+            }
+          }
+        }
+      }
+    },
+    "schemas": {
+      "string_date-time": {
+        "type": "string",
+        "format": "date-time"
+      }
+    }
+  }
+}