Add issue ID prefix to test method names for issue #870

Co-authored-by: DrSatyr <8143518+DrSatyr@users.noreply.github.com>

Author: Copilot

core/src/test/java/org/openapitools/openapidiff/core/output/AsciidocRenderTest.java

@@ -95,7 +95,7 @@ public void validateAsciiDocRangeStatus() {
   }
 
   @Test
-  public void renderDoesNotFailWhenSchemaIsNullButExampleChanged() {
+  public void issue870_renderDoesNotFailWhenSchemaIsNullButExampleChanged() {
     AsciidocRender render = new AsciidocRender();
     ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
     OutputStreamWriter outputStreamWriter = new OutputStreamWriter(outputStream);

core/src/test/java/org/openapitools/openapidiff/core/output/ConsoleRenderTest.java

@@ -78,7 +78,7 @@ public void renderShowsWhatsChangedSectionWithCorrectFormattingWhenEndpointIsCha
   }
 
   @Test
-  public void renderDoesNotFailWhenSchemaIsNullButExampleChanged() {
+  public void issue870_renderDoesNotFailWhenSchemaIsNullButExampleChanged() {
     ConsoleRender render = new ConsoleRender();
     ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
     OutputStreamWriter outputStreamWriter = new OutputStreamWriter(outputStream);

core/src/test/java/org/openapitools/openapidiff/core/output/MarkdownRenderTest.java

@@ -42,7 +42,7 @@ public void renderDoesNotFailWhenHTTPStatusCodeIsRange() {
   }
 
   @Test
-  public void renderDoesNotFailWhenSchemaIsNullButExampleChanged() {
+  public void issue870_renderDoesNotFailWhenSchemaIsNullButExampleChanged() {
     MarkdownRender render = new MarkdownRender();
     ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
     OutputStreamWriter outputStreamWriter = new OutputStreamWriter(outputStream);