Enhance tests

.travis.yml

@@ -8,6 +8,7 @@ php:
   - 7.0
   - 7.1
   - 7.2
+  - 7.3
   - nightly
 
 matrix:

README.md

@@ -15,7 +15,7 @@ composer require --dev adhocore/asserts
 
 ## Usage
 ```php
-use Ahc\Asserts;
+use Ahc\Asserts\Asserts;
 
 class MyTest extends PHPUnit\Framework\Testcase
 {

tests/AssertsTest.php

@@ -0,0 +1,52 @@
+<?php
+
+/*
+ * This file is part of the ASSERTS package.
+ *
+ * (c) Jitendra Adhikari <[email protected]>
+ *     <https://github.com/adhocore>
+ *
+ * Licensed under MIT license.
+ */
+
+namespace Ahc\Asserts\Test;
+
+use Ahc\Asserts\Asserts;
+use PHPUnit\Framework\TestCase;
+
+class AssertsTest extends TestCase
+{
+    use Asserts;
+
+    public function testAssertJsonSubset()
+    {
+        $expected = [
+            'key1' => 'value1',
+        ];
+
+        $actual = [
+            'key1' => 'value1',
+            'key2' => 'value2',
+        ];
+
+        $this->assertJsonSubset($expected, $actual);
+    }
+
+    public function testAssertJsonSubsets()
+    {
+        $expected = [
+            'key1' => 'value1',
+        ];
+
+        $expected2 = [
+            'key2' => 'value2',
+        ];
+
+        $actual = [
+            'key1' => 'value1',
+            'key2' => 'value2',
+        ];
+
+        $this->assertJsonSubsets($expected, $expected2, $actual);
+    }
+}