1 files changed, 48 insertions, 0 deletions
diff --git a/packages/webapi/test/base64.js b/packages/webapi/test/base64.js
new file mode 100644
index 000000000..d8ab66426
--- /dev/null
+++ b/packages/webapi/test/base64.js
@@ -0,0 +1,48 @@
+import { assert, test } from '../run/test.setup.js'
+import { polyfill } from '../mod.js'
+
+test(() => {
+	return [
+		{
+			name: 'Supports Base64 Methods',
+			test() {
+				const target = {}
+	
+				polyfill(target)
+	
+				assert.equal('atob' in target, true)
+				assert.equal('btoa' in target, true)
+				assert.equal(typeof target['atob'], 'function')
+				assert.equal(typeof target['btoa'], 'function')
+			},
+		},
+		{
+			name: 'Supports atob(data)',
+			test() {
+				const target = {}
+	
+				polyfill(target)
+
+				const a = 'SGVsbG8sIHdvcmxk'
+				const b = target.atob(a)
+
+				assert.equal(a, 'SGVsbG8sIHdvcmxk')
+				assert.equal(b, 'Hello, world')
+			},
+		},
+		{
+			name: 'Supports btoa(data)',
+			test() {
+				const target = {}
+	
+				polyfill(target)
+
+				const b = 'Hello, world'
+				const a = target.btoa(b)
+
+				assert.equal(a, 'SGVsbG8sIHdvcmxk')
+				assert.equal(b, 'Hello, world')
+			},
+		},
+	]
+})