Fix a bug with getting the highest bump type

utils.test.ts

@@ -0,0 +1,80 @@
+import { getChangelogEntry, BumpLevels } from "./utils";
+
+let changelog = `# @keystone-alpha/email
+
+## 3.0.1
+
+### Patch Changes
+
+- [19fe6c1b](https://github.com/keystonejs/keystone-5/commit/19fe6c1b):
+
+  Move frontmatter in docs into comments
+
+## 3.0.0
+
+### Major Changes
+
+- [2164a779](https://github.com/keystonejs/keystone-5/commit/2164a779):
+
+  - Replace jade with pug because Jade was renamed to Pug, and \`jade\` package is outdated
+
+### Patch Changes
+
+- [81dc0be5](https://github.com/keystonejs/keystone-5/commit/81dc0be5):
+
+  - Update dependencies
+
+## 2.0.0
+
+- [patch][b69fb9b7](https://github.com/keystonejs/keystone-5/commit/b69fb9b7):
+
+  - Update dev devependencies
+
+- [major][f97e4ecf](https://github.com/keystonejs/keystone-5/commit/f97e4ecf):
+
+  - Export { emailSender } as the API, rather than a default export
+
+## 1.0.2
+
+- [patch][7417ea3a](https://github.com/keystonejs/keystone-5/commit/7417ea3a):
+
+  - Update patch-level dependencies
+
+## 1.0.1
+
+- [patch][1f0bc236](https://github.com/keystonejs/keystone-5/commit/1f0bc236):
+
+  - Update the package.json author field to "The Keystone Development Team"
+
+## 1.0.0
+
+- [major] 8b6734ae:
+
+  - This is the first release of keystone-alpha (previously voussoir).
+    All packages in the \`@voussoir\` namespace are now available in the \`@keystone-alpha\` namespace, starting at version \`1.0.0\`.
+    To upgrade your project you must update any \`@voussoir/<foo>\` dependencies in \`package.json\` to point to \`@keystone-alpha/<foo>: "^1.0.0"\` and update any \`require\`/\`import\` statements in your code.
+
+# @voussoir/email
+
+## 0.0.2
+
+- [patch] 113e16d4:
+
+  - Remove unused dependencies
+
+- [patch] 625c1a6d:
+
+  - Update mjml-dependency
+`;
+
+test("it works", () => {
+  let entry = getChangelogEntry(changelog, "3.0.0");
+  expect(entry.content).toMatchSnapshot();
+  expect(entry.highestLevel).toBe(BumpLevels.major);
+});
+
+test("it works", () => {
+  let entry = getChangelogEntry(changelog, "3.0.1");
+  expect(entry.content).toMatchSnapshot();
+  expect(entry.highestLevel).toBe(BumpLevels.patch);
+});