moved test from ConsoleRenderTest to SchemaDiffTest class as suggested in review

Author: wexom

core/src/test/java/org/openapitools/openapidiff/core/SchemaDiffTest.java

@@ -438,4 +438,21 @@ public void testAllOfDiff() {
     assertThat(changedSchema.getRequired().getMissing()).containsExactly("fieldA");
     assertThat(changedSchema.getRequired().getIncreased()).isEmpty();
   }
+
+  @Test
+  void renderShowsNoDifferencesWhenCSVMediaTypeResponseExampleIsByteArray() {
+    ChangedOpenApi changedOpenApi =
+        OpenApiCompare.fromLocations(
+            "issue-828-binary-example-for-csv-media-type.yaml",
+            "issue-828-binary-example-for-csv-media-type.yaml");
+
+    assertThat(changedOpenApi).isNotNull();
+
+    assertThat(changedOpenApi.isUnchanged()).isTrue();
+    assertThat(changedOpenApi.isDifferent()).isFalse();
+    assertThat(changedOpenApi.isChanged()).isEqualTo(DiffResult.NO_CHANGES);
+    assertThat(changedOpenApi.isIncompatible()).isFalse();
+    assertThat(changedOpenApi.isCompatible()).isTrue();
+    assertThat(changedOpenApi.isCoreChanged()).isEqualTo(DiffResult.NO_CHANGES);
+  }
 }

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

@@ -76,19 +76,4 @@ public void renderShowsWhatsChangedSectionWithCorrectFormattingWhenEndpointIsCha
         .contains("What's Changed")
         .containsSubsequence("- GET    /widgets", "Parameter:", "- Changed query-param-1 in query");
   }
-
-  @Test
-  void renderShowsNoDifferencesWhenCSVMediaTypeResponseExampleIsByteArray() {
-    ConsoleRender render = new ConsoleRender();
-    ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
-    OutputStreamWriter outputStreamWriter = new OutputStreamWriter(outputStream);
-    ChangedOpenApi diff =
-        OpenApiCompare.fromLocations(
-            "issue-828-binary-example-for-csv-media-type.yaml",
-            "issue-828-binary-example-for-csv-media-type.yaml");
-    render.render(diff, outputStreamWriter);
-    assertThat(outputStream.toString()).isNotBlank();
-    assertThat(outputStream.toString())
-        .hasToString("No differences. Specifications are equivalent");
-  }
 }