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diff --git a/test/unit/content/dependencies/linkContribution.js b/test/unit/content/dependencies/linkContribution.js
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+import t from 'tap';
+import {testContentFunctions} from '#test-lib';
+
+t.test('generateContributionLinks (unit)', async t => {
+  const who1 = {
+    name: 'Clark Powell',
+    directory: 'clark-powell',
+    urls: ['https://soundcloud.com/plazmataz'],
+  };
+
+  const who2 = {
+    name: 'Grounder & Scratch',
+    directory: 'the-big-baddies',
+    urls: [],
+  };
+
+  const who3 = {
+    name: 'Toby Fox',
+    directory: 'toby-fox',
+    urls: ['https://tobyfox.bandcamp.com/', 'https://toby.fox/'],
+  };
+
+  const what1 = null;
+  const what2 = 'Snooping';
+  const what3 = 'Arrangement';
+
+  await testContentFunctions(t, 'generateContributionLinks (unit 1)', async (t, evaluate) => {
+    const slots = {
+      showContribution: true,
+      showIcons: true,
+    };
+
+    await evaluate.load({
+      mock: evaluate.mock(mock => ({
+        linkArtist: {
+          relations: mock.function('linkArtist.relations', () => ({}))
+            .args([undefined, who1]).next()
+            .args([undefined, who2]).next()
+            .args([undefined, who3]),
+
+          data: mock.function('linkArtist.data', () => ({}))
+            .args([who1]).next()
+            .args([who2]).next()
+            .args([who3]),
+
+          // This can be tweaked to return a specific (mocked) template
+          // for each artist if we need to test for slots in the future.
+          generate: mock.function('linkArtist.generate', () => 'artist link')
+            .repeat(3),
+        },
+
+        linkExternalAsIcon: {
+          data: mock.function('linkExternalAsIcon.data', () => ({}))
+            .args([who1.urls[0]]).next()
+            .args([who3.urls[0]]).next()
+            .args([who3.urls[1]]),
+
+          generate: mock.function('linkExternalAsIcon.generate', () => 'icon')
+            .repeat(3),
+        }
+      })),
+    });
+
+    evaluate({
+      name: 'linkContribution',
+      multiple: [
+        {args: [{who: who1, what: what1}]},
+        {args: [{who: who2, what: what2}]},
+        {args: [{who: who3, what: what3}]},
+      ],
+      slots,
+    });
+  });
+
+  await testContentFunctions(t, 'generateContributionLinks (unit 2)', async (t, evaluate) => {
+    const slots = {
+      showContribution: false,
+      showIcons: false,
+    };
+
+    await evaluate.load({
+      mock: evaluate.mock(mock => ({
+        linkArtist: {
+          relations: mock.function('linkArtist.relations', () => ({}))
+            .args([undefined, who1]).next()
+            .args([undefined, who2]).next()
+            .args([undefined, who3]),
+
+          data: mock.function('linkArtist.data', () => ({}))
+            .args([who1]).next()
+            .args([who2]).next()
+            .args([who3]),
+
+          generate: mock.function(() => 'artist link')
+            .repeat(3),
+        },
+
+        // Even though icons are hidden, these are still called! The dependency
+        // tree is the same since whether or not the external icon links are
+        // shown is dependent on a slot, which is undefined and arbitrary at
+        // relations/data time (it might change on a whim at generate time).
+        linkExternalAsIcon: {
+          data: mock.function('linkExternalAsIcon.data', () => ({}))
+            .repeat(3),
+
+          generate: mock.function('linkExternalAsIcon.generate', () => 'icon')
+            .repeat(3),
+        },
+      })),
+    });
+
+    evaluate({
+      name: 'linkContribution',
+      multiple: [
+        {args: [{who: who1, what: what1}]},
+        {args: [{who: who2, what: what2}]},
+        {args: [{who: who3, what: what3}]},
+      ],
+      slots,
+    });
+  });
+});