diff --git a/packages/client/test/unit/util/point.test.ts b/packages/client/test/unit/util/point.test.ts
index 31fa016e..ececa45d 100644
--- a/packages/client/test/unit/util/point.test.ts
+++ b/packages/client/test/unit/util/point.test.ts
@@ -196,7 +196,15 @@ describe('point', () => {
       const p = Point.fromValues(v)
       expect('a,c=d b=1 150').equals(p.toString())
     })
-
+    it('as point', () => {
+      const v = new PointValues()
+        .setMeasurement('a')
+        .setField('b', 1)
+        .setTag('c', 'd')
+        .setTimestamp(150)
+      const p = v.asPoint()
+      expect('a,c=d b=1 150').equals(p.toString())
+    })
     it('convert point values to point with undefined measurement', () => {
       const v = new PointValues()
         .setMeasurement('')
@@ -207,5 +215,28 @@ describe('point', () => {
         Point.fromValues(v)
       }).to.throw(`Cannot convert values to point without measurement set!`)
     })
+    it('has fields', () => {
+      const v1 = new PointValues()
+        .setMeasurement('a')
+        .setTag('c', 'd')
+        .setTimestamp(150)
+      expect(false).equals(v1.hasFields())
+      const v2 = new PointValues()
+        .setMeasurement('a')
+        .setField('b', 1)
+        .setTag('c', 'd')
+        .setTimestamp(150)
+      expect(true).equals(v2.hasFields())
+    })
+    it('remove field', () => {
+      const v = new PointValues()
+        .setMeasurement('a')
+        .setField('b', 1)
+        .setTag('c', 'd')
+        .setTimestamp(150)
+      expect(true).eq(v.hasFields())
+      v.removeField('b')
+      expect(false).equals(v.hasFields())
+    })
   })
 })