diff --git a/simpleast-core/src/test/java/com/discord/simpleast/core/ParserTest.java b/simpleast-core/src/test/java/com/discord/simpleast/core/ParserTest.java
index 028939d..8e028b7 100644
--- a/simpleast-core/src/test/java/com/discord/simpleast/core/ParserTest.java
+++ b/simpleast-core/src/test/java/com/discord/simpleast/core/ParserTest.java
@@ -23,7 +23,7 @@
 
 public class ParserTest {
 
-    private Parser<Object, Node<Object>> parser;
+    private Parser<Object, Node<Object>, Object> parser;
     private TreeMatcher treeMatcher;
 
     @Before
@@ -41,13 +41,13 @@ public void tearDown() {
 
     @Test
     public void testEmptyParse() throws Exception {
-        final List<Node<Object>> ast = parser.parse("");
+        final List<Node<Object>> ast = parser.parse("", null);
         Assert.assertTrue(ast.isEmpty());
     }
 
     @Test
     public void testParseFormattedText() throws Exception {
-        final List<Node<Object>> ast = parser.parse("**bold**");
+        final List<Node<Object>> ast = parser.parse("**bold**", null);
 
         final StyleNode boldNode = StyleNode.Companion.createWithText("bold", Collections.singletonList((CharacterStyle) new StyleSpan(Typeface.BOLD)));
 
@@ -57,7 +57,7 @@ public void testParseFormattedText() throws Exception {
 
     @Test
     public void testParseLeadingFormatting() throws Exception {
-        final List<Node<Object>> ast = parser.parse("**bold** and not bold");
+        final List<Node<Object>> ast = parser.parse("**bold** and not bold", null);
 
         final StyleNode boldNode = StyleNode.Companion.createWithText("bold", Collections.singletonList((CharacterStyle) new StyleSpan(Typeface.BOLD)));
         final TextNode trailingText = new TextNode(" and not bold");
@@ -68,7 +68,7 @@ public void testParseLeadingFormatting() throws Exception {
 
     @Test
     public void testParseTrailingFormatting() throws Exception {
-        final List<Node<Object>> ast = parser.parse("not bold **and bold**");
+        final List<Node<Object>> ast = parser.parse("not bold **and bold**", null);
 
         final TextNode leadingText = new TextNode("not bold ");
         final StyleNode boldNode = StyleNode.Companion.createWithText("and bold", Collections.singletonList((CharacterStyle) new StyleSpan(Typeface.BOLD)));
@@ -80,7 +80,7 @@ public void testParseTrailingFormatting() throws Exception {
     @Test
     public void testNestedFormatting() throws Exception {
 //        final List<Node> ast = parser.parse("*** test1 ** test2 * test3 * test4 ** test5 ***");
-        final List<Node<Object>> ast = parser.parse("**bold *and italics* and more bold**");
+        final List<Node<Object>> ast = parser.parse("**bold *and italics* and more bold**", null);
 //        final List<Node> ast = parser.parse("______" +
 //            "t"
 //        + "______");
@@ -97,7 +97,7 @@ public void testNestedFormatting() throws Exception {
 
     @Test
     public void testNewlineRule() {
-        final List<Node<Object>> ast = parser.parse("Some text\n\n\n  \n\n\nnewline above");
+        final List<Node<Object>> ast = parser.parse("Some text\n\n\n  \n\n\nnewline above", null);
 
         final List<? extends Node> model = Arrays.asList(
             new TextNode<>("Some text"),
diff --git a/simpleast-core/src/test/java/com/discord/simpleast/markdown/MarkdownRulesTest.kt b/simpleast-core/src/test/java/com/discord/simpleast/markdown/MarkdownRulesTest.kt
index 05411c4..ca27449 100644
--- a/simpleast-core/src/test/java/com/discord/simpleast/markdown/MarkdownRulesTest.kt
+++ b/simpleast-core/src/test/java/com/discord/simpleast/markdown/MarkdownRulesTest.kt
@@ -19,7 +19,7 @@ import org.junit.Test
 
 class MarkdownRulesTest {
 
-  private lateinit var parser: Parser<Any, Node<Any>>
+  private lateinit var parser: Parser<Any, Node<Any>, Any?>
   private lateinit var treeMatcher: TreeMatcher
 
   @Before
@@ -48,7 +48,7 @@ class MarkdownRulesTest {
       * item 2
 
       End
-    """.trimIndent())
+    """.trimIndent(), Unit)
 
     val listItemNodes = ArrayList<MarkdownListItemNode<*>>()
     ASTUtils.traversePreOrder(ast) {
@@ -68,7 +68,7 @@ class MarkdownRulesTest {
       List of stuff
       -* item 1
       =* item 2
-    """.trimIndent())
+    """.trimIndent(), Unit)
 
     val listItemNodes = ArrayList<MarkdownListItemNode<*>>()
     ASTUtils.traversePreOrder(ast) {
@@ -85,7 +85,8 @@ class MarkdownRulesTest {
     val ast = parser.parse("""
       List of stuff
       * item 1
-      * item 2""".trimIndent())
+      * item 2
+    """.trimIndent(), Unit)
 
     val listItemNodes = ArrayList<MarkdownListItemNode<*>>()
     ASTUtils.traversePreOrder(ast) {
@@ -107,7 +108,7 @@ class MarkdownRulesTest {
       some content
       ## Header 2
       ### Header 3
-      """.trimIndent())
+    """.trimIndent(), Unit)
 
     val styledNodes = ArrayList<StyleNode<*, *>>()
     ASTUtils.traversePreOrder(ast) {
@@ -130,7 +131,7 @@ class MarkdownRulesTest {
 
 
       # Header 2
-      """.trimIndent())
+    """.trimIndent(), Unit)
 
     val expected = listOf<Node<Any>>(
         TextNode("Title"),
@@ -153,7 +154,7 @@ class MarkdownRulesTest {
       some content
       -## Header 2
       other content for listing # of items
-      """.trimIndent())
+    """.trimIndent(), Unit)
 
     val styledNodes = ArrayList<StyleNode<*, *>>()
     ASTUtils.traversePreOrder(ast) {
@@ -170,7 +171,7 @@ class MarkdownRulesTest {
       __Alt__ Header
       ======
       some content
-      """.trimIndent())
+    """.trimIndent(), Unit)
 
     val styledNodes = ArrayList<StyleNode<*, *>>()
     ASTUtils.traversePreOrder(ast) {
@@ -192,14 +193,14 @@ class MarkdownRulesTest {
 
   @Test
   fun headerAltAfterParagraph() {
-      val ast = parser.parse("""
+    val ast = parser.parse("""
       Some introduction text.
 
 
       Alt Header
       =======
       some content
-      """.trimIndent())
+    """.trimIndent(), Unit)
 
     val expected = listOf<Node<Any>>(
         TextNode("Some introduction text"),
@@ -221,7 +222,7 @@ class MarkdownRulesTest {
       Should Succeed. Alt Header
       ======
       some content
-      """.trimIndent())
+    """.trimIndent(), Unit)
 
     val styledNodes = ArrayList<StyleNode<*, *>>()
     ASTUtils.traversePreOrder(ast) {
@@ -244,7 +245,7 @@ class MarkdownRulesTest {
       *Alt*. Header {strike unknown}
       ======
       some content
-      """.trimIndent())
+    """.trimIndent(), Unit)
 
     val styledNodes = ArrayList<StyleNode<*, *>>()
     ASTUtils.traversePreOrder(ast) {