diff --git a/spec/repology_link_inline_macro_spec.rb b/spec/repology_link_inline_macro_spec.rb
new file mode 100644
index 0000000..1ada452
--- /dev/null
+++ b/spec/repology_link_inline_macro_spec.rb
@@ -0,0 +1,25 @@
+# frozen_string_literal: true
+
+describe RepologyLinkInlineMacro do
+  it 'should link to the Repology page for beets' do
+    input = 'repology:beets[]'
+
+    expected = <<~RESULT
+      <a href="https://repology.org/project/beets">beets</a>
+    RESULT
+
+    actual = (Asciidoctor.convert input).tr_s '\n', '\n'
+    (expect actual).to include expected.chomp
+  end
+
+  it 'should link to the Repology page for beets with replaced caption' do
+    input = 'repology:beets[beets is widely available in a lot of the system distributions]'
+
+    expected = <<~RESULT
+      <a href="https://repology.org/project/beets">beets is widely available in a lot of the system distributions</a>
+    RESULT
+
+    actual = (Asciidoctor.convert input).tr_s '\n', '\n'
+    (expect actual).to include expected.chomp
+  end
+end