1 files changed, 19 insertions, 0 deletions
diff --git a/test/shared/utils/re.test.ts b/test/shared/utils/re.test.ts
new file mode 100644
index 0000000..d12ceb7
--- /dev/null
+++ b/test/shared/utils/re.test.ts
@@ -0,0 +1,19 @@
+import * as re from 'shared/utils/re';
+
+describe("re util", () => {
+  it('matches by pattern', () => {
+    let regex = re.fromWildcard('*.example.com/*');
+    expect('foo.example.com/bar').to.match(regex);
+    expect('foo.example.com').not.to.match(regex);
+    expect('example.com/bar').not.to.match(regex);
+
+    regex = re.fromWildcard('example.com/*')
+    expect('example.com/foo').to.match(regex);
+    expect('example.com/').to.match(regex);
+
+    regex = re.fromWildcard('example.com/*bar')
+    expect('example.com/foobar').to.match(regex);
+    expect('example.com/bar').to.match(regex);
+    expect('example.com/foobarfoo').not.to.match(regex);
+  })
+});