From 563095a551bafedc150dfd61a2ec9bdf8f751167 Mon Sep 17 00:00:00 2001
From: Eran Hammer <eran@hammer.io>
Date: Wed, 11 Sep 2019 01:51:18 -0700
Subject: [PATCH] Use helper

---
 test/types/alternatives.js |  5 +---
 test/types/array.js        | 48 ++++++++++++--------------------------
 2 files changed, 16 insertions(+), 37 deletions(-)

diff --git a/test/types/alternatives.js b/test/types/alternatives.js
index 1425f9f5c..71111af97 100755
--- a/test/types/alternatives.js
+++ b/test/types/alternatives.js
@@ -1536,10 +1536,7 @@ describe('alternatives', () => {
 
         it('throws when missing alternatives', () => {
 
-            expect(() => {
-
-                Joi.alternatives().try();
-            }).to.throw('Missing alternative schemas');
+            expect(() => Joi.alternatives().try()).to.throw('Missing alternative schemas');
         });
 
         it('throws on unreachable condition', () => {
diff --git a/test/types/array.js b/test/types/array.js
index 563dff568..3a232c260 100755
--- a/test/types/array.js
+++ b/test/types/array.js
@@ -21,40 +21,22 @@ describe('array', () => {
         expect(() => Joi.array('invalid argument.')).to.throw('The array type does not allow arguments');
     });
 
-    it('errors on number', () => {
-
-        const err = Joi.array().validate(3).error;
-        expect(err).to.be.an.error('"value" must be an array');
-        expect(err.details).to.equal([{
-            message: '"value" must be an array',
-            path: [],
-            type: 'array.base',
-            context: { label: 'value', value: 3 }
-        }]);
-    });
-
-    it('converts a non-array string with number type', () => {
-
-        const err = Joi.array().validate('3').error;
-        expect(err).to.be.an.error('"value" must be an array');
-        expect(err.details).to.equal([{
-            message: '"value" must be an array',
-            path: [],
-            type: 'array.base',
-            context: { label: 'value', value: '3' }
-        }]);
-    });
+    it('errors on invalid type', () => {
 
-    it('errors on a non-array string', () => {
-
-        const err = Joi.array().validate('asdf').error;
-        expect(err).to.be.an.error('"value" must be an array');
-        expect(err.details).to.equal([{
-            message: '"value" must be an array',
-            path: [],
-            type: 'array.base',
-            context: { label: 'value', value: 'asdf' }
-        }]);
+        Helper.validate(Joi.array(), [
+            [3, false, {
+                message: '"value" must be an array',
+                path: [],
+                type: 'array.base',
+                context: { label: 'value', value: 3 }
+            }],
+            ['3', false, {
+                message: '"value" must be an array',
+                path: [],
+                type: 'array.base',
+                context: { label: 'value', value: '3' }
+            }]
+        ]);
     });
 
     describe('cast()', () => {