Add other assertion tests

Author: peter279k

tests/AssertsTest.php

@@ -49,4 +49,38 @@ public function testAssertJsonSubsets()
 
         $this->assertJsonSubsets($expected, $expected2, $actual);
     }
+
+    public function testAssertFloatEquals()
+    {
+        $expected = 5.6;
+
+        $actual = 2.8 + 2.8;
+
+        $this->assertFloatEquals($expected, $actual);
+    }
+
+    public function testAssertArrayHasKeys()
+    {
+        $expectedKeys = ['key1', 'key2'];
+
+        $array = [
+            'key1' => 'value1',
+            'key2' => 'value2',
+        ];
+
+        $this->assertArrayHasKeys($expectedKeys, $array);
+    }
+
+    public function testAssertAll()
+    {
+        $expectations = [
+            'equals'      => 1,
+            'lessThan'    => 10,
+            'greaterThan' => 0,
+        ];
+
+        $actual = 1;
+
+        $this->assertAll($expectations, $actual);
+    }
 }