diff --git a/src/parse/test.js b/src/parse/test.js
index 69eea14865..cc9f712a7f 100644
--- a/src/parse/test.js
+++ b/src/parse/test.js
@@ -1555,4 +1555,131 @@ describe('parse', function() {
       assert.deepEqual(result, new Date(2015, 10, 5))
     })
   })
+
+  describe('long format', function() {
+    it('short date', function() {
+      var expected = new Date(1995, 4 /* May */, 26)
+      var dateString = '05/26/1995'
+      var formatString = 'P'
+      var result = parse(dateString, formatString, baseDate)
+      assert.deepEqual(result, expected)
+    })
+
+    it('medium date', function() {
+      var expected = new Date(1995, 4 /* May */, 26)
+      var dateString = 'May 26, 1995'
+      var formatString = 'PP'
+      var result = parse(dateString, formatString, baseDate)
+      assert.deepEqual(result, expected)
+    })
+
+    it('long date', function() {
+      var expected = new Date(1995, 4 /* May */, 26)
+      var dateString = 'May 26th, 1995'
+      var formatString = 'PPP'
+      var result = parse(dateString, formatString, baseDate)
+      assert.deepEqual(result, expected)
+    })
+
+    it('full date', function() {
+      var expected = new Date(1995, 4 /* May */, 26)
+      var dateString = 'Friday, May 26th, 1995'
+      var formatString = 'PPPP'
+      var result = parse(dateString, formatString, baseDate)
+      assert.deepEqual(result, expected)
+    })
+
+    it('short time', function() {
+      var expected = new Date(
+        baseDate.getFullYear(),
+        baseDate.getMonth(),
+        baseDate.getDate(),
+        10,
+        32
+      )
+      var timeString = '10:32 AM'
+      var formatString = 'p'
+      var result = parse(timeString, formatString, baseDate)
+      assert.deepEqual(result, expected)
+    })
+
+    it('medium time', function() {
+      var expected = new Date(
+        baseDate.getFullYear(),
+        baseDate.getMonth(),
+        baseDate.getDate(),
+        10,
+        32,
+        55
+      )
+      var timeString = '10:32:55 AM'
+      var formatString = 'pp'
+      var result = parse(timeString, formatString, baseDate)
+      assert.deepEqual(result, expected)
+    })
+
+    it('short date + short time', function() {
+      var expected = new Date(1995, 4 /* May */, 26, 10, 32)
+      var dateTimeString = '05/26/1995, 10:32 AM'
+      var formatString = 'Pp'
+      var result = parse(dateTimeString, formatString, baseDate)
+      assert.deepEqual(result, expected)
+    })
+
+    it('medium date + short time', function() {
+      var expected = new Date(1995, 4 /* May */, 26, 10, 32)
+      var dateTimeString = 'May 26, 1995, 10:32 AM'
+      var formatString = 'PPp'
+      var result = parse(dateTimeString, formatString, baseDate)
+      assert.deepEqual(result, expected)
+    })
+
+    it('long date + short time', function() {
+      var expected = new Date(1995, 4 /* May */, 26, 10, 32)
+      var dateTimeString = 'May 26th, 1995 at 10:32 AM'
+      var formatString = 'PPPp'
+      var result = parse(dateTimeString, formatString, baseDate)
+      assert.deepEqual(result, expected)
+    })
+
+    it('full date + short time', function() {
+      var expected = new Date(1995, 4 /* May */, 26, 10, 32)
+      var dateTimeString = 'Friday, May 26th, 1995 at 10:32 AM'
+      var formatString = 'PPPPp'
+      var result = parse(dateTimeString, formatString, baseDate)
+      assert.deepEqual(result, expected)
+    })
+
+    it('short date + short time', function() {
+      var expected = new Date(1995, 4 /* May */, 26, 10, 32, 55)
+      var dateTimeString = '05/26/1995, 10:32:55 AM'
+      var formatString = 'Ppp'
+      var result = parse(dateTimeString, formatString, baseDate)
+      assert.deepEqual(result, expected)
+    })
+
+    it('medium date + short time', function() {
+      var expected = new Date(1995, 4 /* May */, 26, 10, 32, 55)
+      var dateTimeString = 'May 26, 1995, 10:32:55 AM'
+      var formatString = 'PPpp'
+      var result = parse(dateTimeString, formatString, baseDate)
+      assert.deepEqual(result, expected)
+    })
+
+    it('long date + short time', function() {
+      var expected = new Date(1995, 4 /* May */, 26, 10, 32, 55)
+      var dateTimeString = 'May 26th, 1995 at 10:32:55 AM'
+      var formatString = 'PPPpp'
+      var result = parse(dateTimeString, formatString, baseDate)
+      assert.deepEqual(result, expected)
+    })
+
+    it('full date + short time', function() {
+      var expected = new Date(1995, 4 /* May */, 26, 10, 32, 55)
+      var dateTimeString = 'Friday, May 26th, 1995 at 10:32:55 AM'
+      var formatString = 'PPPPpp'
+      var result = parse(dateTimeString, formatString, baseDate)
+      assert.deepEqual(result, expected)
+    })
+  })
 })