diff --git a/t/annotation.t b/t/annotation.t
new file mode 100644
index 0000000..1176c98
--- /dev/null
+++ b/t/annotation.t
@@ -0,0 +1,83 @@
+use strict;
+use warnings;
+use Test::More;
+use Test::XML::Loy;
+
+use FindBin;
+BEGIN {
+  unshift @INC, "$FindBin::Bin/../lib";
+};
+
+use_ok('KorAP::XML::TEI::Annotations::Annotation');
+
+subtest 'Initialization' => sub {
+  my $t = KorAP::XML::TEI::Annotations::Annotation->new;
+
+  ok(!defined($t->from), 'Undefined from');
+  ok(!defined($t->to), 'Undefined to');
+  ok(!defined($t->level), 'Undefined level');
+
+  $t->add_attribute('foo' => 'bar');
+  $t->add_attribute('x' => 'y');
+  $t->set_from(7);
+  $t->set_to(5);
+  $t->set_from(4);
+
+  my $loy = Test::XML::Loy->new($t->to_string(3));
+
+  $loy->attr_is('span', 'id', 's3')
+    ->attr_is('span', 'from', 4)
+    ->attr_is('span', 'to', 5)
+    ->attr_is('span fs f', 'name', 'lex')
+    ->attr_is('span fs f fs f:nth-of-type(1)', 'name', 'foo')
+    ->text_is('span fs f fs f:nth-of-type(1)', 'bar')
+    ->attr_is('span fs f fs f:nth-of-type(2)', 'name', 'x')
+    ->text_is('span fs f fs f:nth-of-type(2)', 'y')
+    ;
+
+  is($t->from,4);
+  is($t->to,5);
+  is($t->level,undef);
+  $t->set_level(19);
+  is($t->level,19);
+
+  $loy = Test::XML::Loy->new($t->to_string(3));
+
+  $loy->attr_is('span', 'id', 's3')
+    ->attr_is('span', 'from', 4)
+    ->attr_is('span', 'to', 5)
+    ->attr_is('span', 'l', 19)
+    ;
+};
+
+
+subtest 'Test inline annotations' => sub {
+  my $t = KorAP::XML::TEI::Annotations::Annotation->new('x1', 0, 6);
+  $t->add_attribute('ana' => 'DET @PREMOD');
+  $t->add_attribute('lemma' => 'C & A');
+
+  my $loy = Test::XML::Loy->new($t->to_string(1));
+
+  $loy->attr_is('span', 'id', 's1')
+    ->attr_is('span', 'to', 6)
+    ->attr_is('span > fs > f > fs f:nth-of-type(1)', 'name', 'ana')
+    ->text_is('span > fs > f > fs f:nth-of-type(1)', 'DET @PREMOD')
+    ->attr_is('span > fs > f > fs f:nth-of-type(2)', 'name', 'lemma')
+    ->text_is('span > fs > f > fs f:nth-of-type(2)', 'C & A')
+    ;
+
+  $loy = Test::XML::Loy->new($t->to_string_with_inline_annotations(1));
+
+  $loy->attr_is('span', 'id', 's1')
+    ->attr_is('span', 'to', 6)
+    ->attr_is('span > fs > f > fs f:nth-of-type(1)', 'name', 'pos')
+    ->text_is('span > fs > f > fs f:nth-of-type(1)', 'DET')
+    ->attr_is('span > fs > f > fs f:nth-of-type(2)', 'name', 'msd')
+    ->text_is('span > fs > f > fs f:nth-of-type(2)', '@PREMOD')
+    ->attr_is('span > fs > f > fs f:nth-of-type(3)', 'name', 'lemma')
+    ->text_is('span > fs > f > fs f:nth-of-type(3)', 'C & A')
+};
+
+
+done_testing;
+