diff --git a/spec/swhid_inline_macro_spec.rb b/spec/swhid_inline_macro_spec.rb
new file mode 100644
index 0000000..70739f7
--- /dev/null
+++ b/spec/swhid_inline_macro_spec.rb
@@ -0,0 +1,55 @@
+# frozen_string_literal: true
+
+describe SWHInlineMacro do
+  it 'should link to the default resolver with the SWHID' do
+    input = <<~INPUT
+      swh:1:cnt:94a9ed024d3859793618152ea559a168bbcbb5e2[]
+    INPUT
+
+    expected = <<~RESULT
+      <a href="https://archive.softwareheritage.org/swh:1:cnt:94a9ed024d3859793618152ea559a168bbcbb5e2">swh:1:cnt:94a9ed024d3859793618152ea559a168bbcbb5e2</a>
+    RESULT
+
+    actual = (Asciidoctor.convert input).tr_s '\n', '\n'
+    (expect actual).to include expected.chomp
+  end
+
+  it 'should link to the default resolver with the SWHID but with replaced caption' do
+    input = <<~INPUT
+      swh:1:cnt:94a9ed024d3859793618152ea559a168bbcbb5e2[GPLv3 license]
+    INPUT
+
+    expected = <<~RESULT
+      <a href="https://archive.softwareheritage.org/swh:1:cnt:94a9ed024d3859793618152ea559a168bbcbb5e2">GPLv3 license</a>
+    RESULT
+
+    actual = (Asciidoctor.convert input).tr_s '\n', '\n'
+    (expect actual).to include expected.chomp
+  end
+
+  it 'should link to the default resolver with the SWHID (with one qualifier)' do
+    input = <<~INPUT
+      swh:1:cnt:ce4dd1988d2d5dfcec48252757a6fea94339ac38;lines=3-4[]
+    INPUT
+
+    expected = <<~RESULT
+      <a href="https://archive.softwareheritage.org/swh:1:cnt:ce4dd1988d2d5dfcec48252757a6fea94339ac38;lines=3-4">swh:1:cnt:ce4dd1988d2d5dfcec48252757a6fea94339ac38</a>
+    RESULT
+
+    actual = (Asciidoctor.convert input).tr_s '\n', '\n'
+    (expect actual).to include expected.chomp
+  end
+
+  it 'should link to the default resolver with the SWHID (with full recommended qualifiers)' do
+    input = <<~INPUT
+      swh:1:dir:2885ecf76632a83610d8e95f0eb3383109a7c90a;origin=https://github.com/NixOS/nixpkgs;visit=swh:1:snp:6ea7d28dfd4789609e0be2b64179fc9c12931beb;anchor=swh:1:rev:b7ee21d0ced814d07b7d5aca334dfe018ceafaa5[]
+    INPUT
+
+    expected = <<~RESULT
+      <a href="https://archive.softwareheritage.org/swh:1:dir:2885ecf76632a83610d8e95f0eb3383109a7c90a;origin=https://github.com/NixOS/nixpkgs;visit=swh:1:snp:6ea7d28dfd4789609e0be2b64179fc9c12931beb;anchor=swh:1:rev:b7ee21d0ced814d07b7d5aca334dfe018ceafaa5">swh:1:dir:2885ecf76632a83610d8e95f0eb3383109a7c90a</a>
+    RESULT
+
+    actual = (Asciidoctor.convert input).tr_s '\n', '\n'
+    (expect actual).to include expected.chomp
+  end
+end