tests for simple parsing of wikilinks in larger content blocks

lexer_test.go

@@ -223,7 +223,9 @@ func Test_ObsidianWikilinks_LinksEndOfInput(t *testing.T) {
 			[]wikilink.Lexeme{
 				{Typ: wikilink.LexText, Val: "this is a "},
 			},
-			nil,
+			[]wikilink.Lexeme{
+				{Typ: wikilink.LexText, Val: ""},
+			},
 		)
 		t.Run(mut.name, test)
 	}