feat: simplify test by re-using existing spec

Author: Allsimon

modules/openapi-generator/src/test/java/org/openapitools/codegen/java/spring/SpringCodegenTest.java

@@ -382,13 +382,13 @@ public void generateFormatForDateAndDateTimeQueryParam() throws IOException {
     }
 
     @Test
-    public void generateLocalDateTimeForLocalDateFormat() throws IOException {
+    public void generateLocalDateTimeForDateTimeLocalFormat() throws IOException {
         File output = Files.createTempDirectory("test").toFile().getCanonicalFile();
         output.deleteOnExit();
         String outputPath = output.getAbsolutePath().replace('\\', '/');
 
         OpenAPI openAPI = new OpenAPIParser()
-                .readLocation("src/test/resources/3_0/spring/date-time-local.yml", null, new ParseOptions()).getOpenAPI();
+                .readLocation("src/test/resources/3_0/spring/date-time-parameter-types-for-testing.yml", null, new ParseOptions()).getOpenAPI();
 
         SpringCodegen codegen = new SpringCodegen();
         codegen.setOutputDir(output.getAbsolutePath());
@@ -405,9 +405,9 @@ public void generateLocalDateTimeForLocalDateFormat() throws IOException {
         generator.setGenerateMetadata(false);
         generator.opts(input).generate();
 
-        JavaFileAssert.assertThat(Paths.get(outputPath + "/src/main/java/org/openapitools/model/EventParams.java"))
+        JavaFileAssert.assertThat(Paths.get(outputPath + "/src/main/java/org/openapitools/model/Pet.java"))
                 .hasImports("java.time.LocalDateTime")
-                .assertProperty("startAt").withType("LocalDateTime");
+                .assertProperty("adoptionDate").withType("LocalDateTime");
     }
 
     @Test

modules/openapi-generator/src/test/resources/3_0/spring/date-time-local.yml

@@ -102,3 +102,7 @@ components:
           type: string
           format: date
           default: '2021-01-01'
+        adoptionDate:
+          type: string
+          format: date-time-local
+          default: '2007-12-03T10:15:30'