diff --git a/components/icon/__tests__/__snapshots__/index.test.js.snap b/components/icon/__tests__/__snapshots__/index.test.js.snap
index 9612ff3df6..a818e834bb 100644
--- a/components/icon/__tests__/__snapshots__/index.test.js.snap
+++ b/components/icon/__tests__/__snapshots__/index.test.js.snap
@@ -1,5 +1,96 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
+exports[`CustomIcon should render custom icon correctly 1`] = `
+<i
+  class="anticon my-home-icon"
+>
+  <svg
+    aria-hidden="true"
+    class=""
+    fill="currentColor"
+    height="1em"
+    viewBox="0 0 24 24"
+    width="1em"
+  >
+    <title>
+      Cool Home
+    </title>
+    <path
+      d="M10 20v-6h4v6h5v-8h3L12 3 2 12h3v8z"
+    />
+  </svg>
+</i>
+`;
+
+exports[`CustomIcon should support component prop 1`] = `
+<i
+  class="anticon my-home-icon"
+>
+  <svg
+    aria-hidden="true"
+    class=""
+    fill="currentColor"
+    height="1em"
+    viewBox="0 0 24 24"
+    width="1em"
+  >
+    <defs>
+      <linearGradient
+        id="gradient"
+      >
+        <stop
+          offset="20%"
+          stop-color="#39F"
+        />
+        <stop
+          offset="90%"
+          stop-color="#F3F"
+        />
+      </linearGradient>
+    </defs>
+    <title>
+      Cool Home
+    </title>
+    <path
+      d="M10 20v-6h4v6h5v-8h3L12 3 2 12h3v8z"
+      fill="url(#gradient)"
+    />
+  </svg>
+</i>
+`;
+
+exports[`Icon should render correctly with rotate, flip, viewBox props. 1`] = `
+<i
+  class="anticon anticon-setting"
+>
+  <svg
+    aria-hidden="true"
+    class=""
+    data-icon="setting"
+    fill="currentColor"
+    height="1em"
+    style="transform:rotate(127deg) scaleX(-1) scaleY(-1)"
+    viewBox="0 0 1024 1024"
+    width="1em"
+  >
+    <path
+      class="st0"
+      d="M813.9 288.3l-92.8 32.9-31.4-25.8c-23.9-19.6-50.5-35-79.3-45.8l-38.1-14.3-17.9-97c-28.1-3.2-56.8-3.2-85 0l-17.9 97.2-37.9 14.3c-28.5 10.8-55 26.2-78.7 45.7l-31.4 25.9-93.4-33.2c-17 22.9-31.2 47.6-42.6 73.6l75.5 64.5-6.5 40c-2.4 14.9-3.7 30.3-3.7 45.5 0 15.3 1.2 30.6 3.7 45.5l6.5 40-75.5 64.7c11.3 26.1 25.6 50.7 42.6 73.6l93.4-33.2 31.4 25.9c23.7 19.5 50.2 34.9 78.7 45.7l37.9 14.3 17.9 97.2c28.1 3.2 56.8 3.2 85 0l17.9-97 38.1-14.3c28.7-10.8 55.4-26.2 79.3-45.8l31.4-25.8 92.8 32.9c17-22.9 31.2-47.6 42.6-73.6L781.8 598l6.6-40.1c2.5-15.1 3.8-30.6 3.8-46.1s-1.3-31-3.8-46.1l-6.6-40.1 74.7-63.9c-11.4-25.8-25.6-50.5-42.6-73.4zM512 678c-97.2 0-176-78.8-176-176s78.8-176 176-176 176 78.8 176 176-78.8 176-176 176z"
+    />
+    <path
+      class="st0"
+      d="M512 390c-29.9 0-58 11.6-79.2 32.8C411.7 444 400 472.1 400 502c0 29.9 11.7 58 32.8 79.2C454 602.3 482.1 614 512 614c29.9 0 58-11.7 79.2-32.8C612.3 560 624 531.9 624 502c0-29.9-11.7-58-32.8-79.2C570 401.6 541.9 390 512 390z"
+    />
+    <path
+      d="M924.8 625.7l-65.5-56c3.1-19 4.7-38.4 4.7-57.8s-1.6-38.8-4.7-57.8l65.5-56c10.1-8.6 13.8-22.6 9.3-35.2l-.9-2.6c-18.1-50.5-44.9-96.9-79.7-137.9l-1.8-2.1c-8.6-10.1-22.5-13.9-35.1-9.5l-81.3 28.9c-30-24.6-63.5-44-99.7-57.6l-15.7-85c-2.4-13.1-12.7-23.3-25.8-25.7l-2.7-.5c-52.1-9.4-106.9-9.4-159 0l-2.7.5c-13.1 2.4-23.4 12.6-25.8 25.7l-15.8 85.4c-35.9 13.6-69.2 32.9-99 57.4l-81.9-29.1c-12.5-4.4-26.5-.7-35.1 9.5l-1.8 2.1c-34.8 41.1-61.6 87.5-79.7 137.9l-.9 2.6c-4.5 12.5-.8 26.5 9.3 35.2l66.3 56.6c-3.1 18.8-4.6 38-4.6 57.1 0 19.2 1.5 38.4 4.6 57.1L99 625.5c-10.1 8.6-13.8 22.6-9.3 35.2l.9 2.6c18.1 50.4 44.9 96.9 79.7 137.9l1.8 2.1c8.6 10.1 22.5 13.9 35.1 9.5l81.9-29.1c29.8 24.5 63.1 43.9 99 57.4l15.8 85.4c2.4 13.1 12.7 23.3 25.8 25.7l2.7.5c26.1 4.7 52.8 7.1 79.5 7.1 26.7 0 53.5-2.4 79.5-7.1l2.7-.5c13.1-2.4 23.4-12.6 25.8-25.7l15.7-85c36.2-13.6 69.7-