diff --git a/earl_reports/ntriples_star.ttl b/earl_reports/ntriples_star.ttl
index 9a30264..3c8d420 100644
--- a/earl_reports/ntriples_star.ttl
+++ b/earl_reports/ntriples_star.ttl
@@ -9,7 +9,7 @@
 @prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
 
 <>
-    dc:issued "2021-12-20T01:23:18.410439Z"^^xsd:dateTime ;
+    dc:issued "2021-12-20T12:41:44.424166Z"^^xsd:dateTime ;
     foaf:maker <http://marcelotto.net/#me> ;
     foaf:primaryTopic <https://hex.pm/packages/rdf> .
 
@@ -48,7 +48,7 @@
     earl:mode earl:automatic ;
     earl:result [
         a earl:TestResult ;
-        dc:date "2021-12-20T01:23:18.410439Z"^^xsd:dateTime ;
+        dc:date "2021-12-20T12:41:44.424166Z"^^xsd:dateTime ;
         earl:outcome earl:passed
     ] ;
     earl:subject <https://hex.pm/packages/rdf> ;
@@ -61,7 +61,7 @@
     earl:mode earl:automatic ;
     earl:result [
         a earl:TestResult ;
-        dc:date "2021-12-20T01:23:18.410439Z"^^xsd:dateTime ;
+        dc:date "2021-12-20T12:41:44.424166Z"^^xsd:dateTime ;
         earl:outcome earl:passed
     ] ;
     earl:subject <https://hex.pm/packages/rdf> ;
@@ -74,111 +74,7 @@
     earl:mode earl:automatic ;
     earl:result [
         a earl:TestResult ;
-        dc:date "2021-12-20T01:23:18.410439Z"^^xsd:dateTime ;
-        earl:outcome earl:passed
-    ] ;
-    earl:subject <https://hex.pm/packages/rdf> ;
-    earl:test <https://w3c.github.io/rdf-star/tests/nt/syntax#ntriples-star-4>
-] .
-
-[
-    a earl:Assertion ;
-    earl:assertedBy <http://marcelotto.net/#me> ;
-    earl:mode earl:automatic ;
-    earl:result [
-        a earl:TestResult ;
-        dc:date "2021-12-20T01:23:18.410439Z"^^xsd:dateTime ;
-        earl:outcome earl:passed
-    ] ;
-    earl:subject <https://hex.pm/packages/rdf> ;
-    earl:test <https://w3c.github.io/rdf-star/tests/nt/syntax#ntriples-star-5>
-] .
-
-[
-    a earl:Assertion ;
-    earl:assertedBy <http://marcelotto.net/#me> ;
-    earl:mode earl:automatic ;
-    earl:result [
-        a earl:TestResult ;
-        dc:date "2021-12-20T01:23:18.410439Z"^^xsd:dateTime ;
-        earl:outcome earl:passed
-    ] ;
-    earl:subject <https://hex.pm/packages/rdf> ;
-    earl:test <https://w3c.github.io/rdf-star/tests/nt/syntax#ntriples-star-bnode-1>
-] .
-
-[
-    a earl:Assertion ;
-    earl:assertedBy <http://marcelotto.net/#me> ;
-    earl:mode earl:automatic ;
-    earl:result [
-        a earl:TestResult ;
-        dc:date "2021-12-20T01:23:18.410439Z"^^xsd:dateTime ;
-        earl:outcome earl:passed
-    ] ;
-    earl:subject <https://hex.pm/packages/rdf> ;
-    earl:test <https://w3c.github.io/rdf-star/tests/nt/syntax#ntriples-star-bnode-2>
-] .
-
-[
-    a earl:Assertion ;
-    earl:assertedBy <http://marcelotto.net/#me> ;
-    earl:mode earl:automatic ;
-    earl:result [
-        a earl:TestResult ;
-        dc:date "2021-12-20T01:23:18.410439Z"^^xsd:dateTime ;
-        earl:outcome earl:passed
-    ] ;
-    earl:subject <https://hex.pm/packages/rdf> ;
-    earl:test <https://w3c.github.io/rdf-star/tests/nt/syntax#ntriples-star-nested-1>
-] .
-
-[
-    a earl:Assertion ;
-    earl:assertedBy <http://marcelotto.net/#me> ;
-    earl:mode earl:automatic ;
-    earl:result [
-        a earl:TestResult ;
-        dc:date "2021-12-20T01:23:18.410439Z"^^xsd:dateTime ;
-        earl:outcome earl:passed
-    ] ;
-    earl:subject <https://hex.pm/packages/rdf> ;
-    earl:test <https://w3c.github.io/rdf-star/tests/nt/syntax#ntriples-star-nested-2>
-] .
-
-[
-    a earl:Assertion ;
-    earl:assertedBy <http://marcelotto.net/#me> ;
-    earl:mode earl:automatic ;
-    earl:result [
-        a earl:TestResult ;
-        dc:date "2021-12-20T01:23:18.410439Z"^^xsd:dateTime ;
-        earl:outcome earl:passed
-    ] ;
-    earl:subject <https://hex.pm/packages/rdf> ;
-    earl:test <https://w3c.github.io/rdf-star/tests/nt/syntax#ntriples-star-bad-1>
-] .
-
-[
-    a earl:Assertion ;
-    earl:assertedBy <http://marcelotto.net/#me> ;
-    earl:mode earl:automatic ;
-    earl:result [
-        a earl:TestResult ;
-        dc:date "2021-12-20T01:23:18.410439Z"^^xsd:dateTime ;
-        earl:outcome earl:passed
-    ] ;
-    earl:subject <https://hex.pm/packages/rdf> ;
-    earl:test <https://w3c.github.io/rdf-star/tests/nt/syntax#ntriples-star-bad-2>
-] .
-
-[
-    a earl:Assertion ;
-    earl:assertedBy <http://marcelotto.net/#me> ;
-    earl:mode earl:automatic ;
-    earl:result [
-        a earl:TestResult ;
-        dc:date "2021-12-20T01:23:18.410439Z"^^xsd:dateTime ;
+        dc:date "2021-12-20T12:41:44.424166Z"^^xsd:dateTime ;
         earl:outcome earl:passed
     ] ;
     earl:subject <https://hex.pm/packages/rdf> ;
@@ -191,9 +87,126 @@
     earl:mode earl:automatic ;
     earl:result [
         a earl:TestResult ;
-        dc:date "2021-12-20T01:23:18.410439Z"^^xsd:dateTime ;
+        dc:date "2021-12-20T12:41:44.424166Z"^^xsd:dateTime ;
         earl:outcome earl:passed
     ] ;
     earl:subject <https://hex.pm/packages/rdf> ;
     earl:test <https://w3c.github.io/rdf-star/tests/nt/syntax#ntriples-star-bad-4>
 ] .
+
+[
+    a earl:Assertion ;
+    earl:assertedBy <http://marcelotto.net/#me> ;
+    earl:mode earl:automatic ;
+    earl:result [
+        a earl:TestResult ;
+        dc:date "2021-12-20T12:41:44.424166Z"^^xsd:dateTime ;
+        earl:outcome earl:passed
+    ] ;
+    earl:subject <https://hex.pm/packages/rdf> ;
+    earl:test <https://w3c.github.io/rdf-star/tests/nt/syntax#ntriples-star-1>
+] .
+
+[
+    a earl:Assertion ;
+    earl:assertedBy <http://marcelotto.net/#me> ;
+    earl:mode earl:automatic ;
+    earl:result [
+        a earl:TestResult ;
+        dc:date "2021-12-20T12:41:44.424166Z"^^xsd:dateTime ;
+        earl:outcome earl:passed
+    ] ;
+    earl:subject <https://hex.pm/packages/rdf> ;
+    earl:test <https://w3c.github.io/rdf-star/tests/nt/syntax#ntriples-star-4>
+] .
+
+[
+    a earl:Assertion ;
+    earl:assertedBy <http://marcelotto.net/#me> ;
+    earl:mode earl:automatic ;
+    earl:result [
+        a earl:TestResult ;
+        dc:date "2021-12-20T12:41:44.424166Z"^^xsd:dateTime ;
+        earl:outcome earl:passed
+    ] ;
+    earl:subject <https://hex.pm/packages/rdf> ;
+    earl:test <https://w3c.github.io/rdf-star/tests/nt/syntax#ntriples-star-5>
+] .
+
+[
+    a earl:Assertion ;
+    earl:assertedBy <http://marcelotto.net/#me> ;
+    earl:mode earl:automatic ;
+    earl:result [
+        a earl:TestResult ;
+        dc:date "2021-12-20T12:41:44.424166Z"^^xsd:dateTime ;
+        earl:outcome earl:passed
+    ] ;
+    earl:subject <https://hex.pm/packages/rdf> ;
+    earl:test <https://w3c.github.io/rdf-star/tests/nt/syntax#ntriples-star-bnode-1>
+] .
+
+[
+    a earl:Assertion ;
+    earl:assertedBy <http://marcelotto.net/#me> ;
+    earl:mode earl:automatic ;
+    earl:result [
+        a earl:TestResult ;
+        dc:date "2021-12-20T12:41:44.424166Z"^^xsd:dateTime ;
+        earl:outcome earl:passed
+    ] ;
+    earl:subject <https://hex.pm/packages/rdf> ;
+    earl:test <https://w3c.github.io/rdf-star/tests/nt/syntax#ntriples-star-bnode-2>
+] .
+
+[
+    a earl:Assertion ;
+    earl:assertedBy <http://marcelotto.net/#me> ;
+    earl:mode earl:automatic ;
+    earl:result [
+        a earl:TestResult ;
+        dc:date "2021-12-20T12:41:44.424166Z"^^xsd:dateTime ;
+        earl:outcome earl:passed
+    ] ;
+    earl:subject <https://hex.pm/packages/rdf> ;
+    earl:test <https://w3c.github.io/rdf-star/tests/nt/syntax#ntriples-star-nested-1>
+] .
+
+[
+    a earl:Assertion ;
+    earl:assertedBy <http://marcelotto.net/#me> ;
+    earl:mode earl:automatic ;
+    earl:result [
+        a earl:TestResult ;
+        dc:date "2021-12-20T12:41:44.424166Z"^^xsd:dateTime ;
+        earl:outcome earl:passed
+    ] ;
+    earl:subject <https://hex.pm/packages/rdf> ;
+    earl:test <https://w3c.github.io/rdf-star/tests/nt/syntax#ntriples-star-nested-2>
+] .
+
+[
+    a earl:Assertion ;
+    earl:assertedBy <http://marcelotto.net/#me> ;
+    earl:mode earl:automatic ;
+    earl:result [
+        a earl:TestResult ;
+        dc:date "2021-12-20T12:41:44.424166Z"^^xsd:dateTime ;
+        earl:outcome earl:passed
+    ] ;
+    earl:subject <https://hex.pm/packages/rdf> ;
+    earl:test <https://w3c.github.io/rdf-star/tests/nt/syntax#ntriples-star-bad-1>
+] .
+
+[
+    a earl:Assertion ;
+    earl:assertedBy <http://marcelotto.net/#me> ;
+    earl:mode earl:automatic ;
+    earl:result [
+        a earl:TestResult ;
+        dc:date "2021-12-20T12:41:44.424166Z"^^xsd:dateTime ;
+        earl:outcome earl:passed
+    ] ;
+    earl:subject <https://hex.pm/packages/rdf> ;
+    earl:test <https://w3c.github.io/rdf-star/tests/nt/syntax#ntriples-star-bad-2>
+] .
diff --git a/test/support/earl_formatter.ex b/test/support/earl_formatter.ex
index 24c4893..5653cf7 100644
--- a/test/support/earl_formatter.ex
+++ b/test/support/earl_formatter.ex
@@ -105,7 +105,7 @@ defmodule EarlFormatter do
     Map.update(
       results,
       test_suite(test),
-      RDF.graph(prefixes: @prefixes),
+      RDF.graph(assertion, prefixes: @prefixes),
       &Graph.add(&1, assertion)
     )
   end