diff --git a/sample/3.028/005_heading_pagination.pdf b/sample/3.028/005_heading_pagination.pdf
new file mode 100644
index 0000000..fd1edf6
Binary files /dev/null and b/sample/3.028/005_heading_pagination.pdf differ
diff --git a/sample/3.028/005_image_alignment.pdf b/sample/3.028/005_image_alignment.pdf
new file mode 100644
index 0000000..14362f8
Binary files /dev/null and b/sample/3.028/005_image_alignment.pdf differ
diff --git a/sample/3.028/005_landscape_defaults.pdf b/sample/3.028/005_landscape_defaults.pdf
new file mode 100644
index 0000000..a10fc3e
Binary files /dev/null and b/sample/3.028/005_landscape_defaults.pdf differ
diff --git a/sample/3.028/005_positioning.pdf b/sample/3.028/005_positioning.pdf
new file mode 100644
index 0000000..81de6af
Binary files /dev/null and b/sample/3.028/005_positioning.pdf differ
diff --git a/sample/3.028/005_text_pagination.pdf b/sample/3.028/005_text_pagination.pdf
new file mode 100644
index 0000000..879e211
Binary files /dev/null and b/sample/3.028/005_text_pagination.pdf differ
diff --git a/t/005_coverage.t b/t/005_coverage.t
new file mode 100644
index 0000000..90200d4
--- /dev/null
+++ b/t/005_coverage.t
@@ -0,0 +1,93 @@
+use strict;
+use warnings;
+
+use Test::More;
+
+use CtrlO::PDF;
+
+use lib '.';
+use t::lib::Tools qw(compare_pdf);
+
+subtest 'landscape defaults without optional chrome' => sub {
+    my $pdf = CtrlO::PDF->new(
+        orientation => 'landscape',
+        top_padding => 5,
+    );
+
+    is $pdf->width, 842, 'Landscape width uses A4 landscape';
+    is $pdf->height, 595, 'Landscape height uses A4 landscape';
+    is $pdf->margin_top, 45, 'Top margin falls back to margin plus top padding';
+    is $pdf->logo_height, 0, 'No logo means zero logo height';
+    is $pdf->logo_width, 0, 'No logo means zero logo width';
+
+    $pdf->add_page;
+    compare_pdf($pdf, '005_landscape_defaults.pdf');
+};
+
+subtest 'text no-op and y position movement' => sub {
+    my $pdf = CtrlO::PDF->new;
+
+    $pdf->text(undef);
+    is $pdf->page_count, 0, 'Undefined text does not create a page';
+
+    $pdf->add_page;
+    $pdf->set_y_position(123.5);
+    is $pdf->y_position, 123.5, 'set_y_position accepts numeric values';
+
+    $pdf->move_y_position(-23.5);
+    is $pdf->y_position, 100, 'move_y_position adjusts the cursor';
+
+    eval { $pdf->set_y_position('not-a-number') };
+    like $@, qr/Invalid y value for set_y_position/, 'set_y_position rejects invalid values';
+
+    eval { $pdf->move_y_position(0) };
+    like $@, qr/Invalid y value for move_y_position/, 'move_y_position rejects zero';
+
+    $pdf->text('Positioned after moving the cursor', top_padding => 0);
+    compare_pdf($pdf, '005_positioning.pdf');
+};
+
+subtest 'heading and text paginate near the bottom of the page' => sub {
+    my $heading_pdf = CtrlO::PDF->new;
+
+    $heading_pdf->add_page;
+    $heading_pdf->set_y_position(149);
+    $heading_pdf->heading(
+        'Late heading',
+        size         => 12,
+        topmargin    => 5,
+        bottommargin => 7,
+    );
+
+    is $heading_pdf->page_count, 2, 'Heading creates a new page when too close to the bottom';
+    is $heading_pdf->y_position, $heading_pdf->height - $heading_pdf->margin_top - 12, 'Explicit heading margins are applied on the new page';
+    compare_pdf($heading_pdf, '005_heading_pagination.pdf');
+
+    my $text_pdf = CtrlO::PDF->new;
+
+    $text_pdf->add_page;
+    $text_pdf->set_y_position($text_pdf->margin_bottom + 1);
+    $text_pdf->text('A short paragraph at the bottom of the page');
+
+    is $text_pdf->page_count, 2, 'Text creates a new page when there is no room left';
+    compare_pdf($text_pdf, '005_text_pagination.pdf');
+};
+
+subtest 'image placement supports default, left, and right alignment' => sub {
+    my $pdf = CtrlO::PDF->new;
+
+    $pdf->image('sample/logo.png');
+    is $pdf->page_count, 1, 'Default image placement creates the first page';
+
+    my $after_center = $pdf->y_position;
+    $pdf->image('sample/logo.png', alignment => 'left', scaling => 1);
+    cmp_ok $pdf->y_position, '<', $after_center, 'Left-aligned image moves the cursor down';
+
+    $pdf->set_y_position(50);
+    $pdf->image('sample/logo.png', alignment => 'right', scaling => 1);
+    is $pdf->page_count, 2, 'Right-aligned image starts a new page when it does not fit';
+
+    compare_pdf($pdf, '005_image_alignment.pdf');
+};
+
+done_testing();