added simple math and charts modules

vendor/andileco/eval-math/tests/MethodRegistryTest.php

@@ -0,0 +1,63 @@
+<?php
+/**
+ * @author Serge Rodovnichenko <serge@syrnik.com>
+ * @copyright Serge Rodovnichenko, 2019
+ * @license BSD 2.0
+ */
+
+namespace Andileco\Util\EvalMath\Tests;
+
+
+use PHPUnit\Framework\TestCase;
+use RuntimeException;
+use Andileco\Util\EvalMath\Methods\Maximum;
+use Andileco\Util\EvalMath\MethodsRegistry;
+
+class MethodRegistryTest extends TestCase
+{
+    private $registry;
+
+    protected function setUp()
+    {
+        $this->registry = new MethodsRegistry();
+    }
+
+    public function testSetFindUnset()
+    {
+        $r = $this->registry->set(new Maximum);
+        $this->assertInstanceOf(MethodsRegistry::class, $r);
+
+        $c = $this->registry->findByName('max');
+        $this->assertInstanceOf(Maximum::class, $c);
+        $this->assertTrue(isset($this->registry['max']));
+
+        $c = $this->registry['max'];
+        $this->assertTrue(is_array($c));
+//        $this->assertInstanceOf(Maximum::class, $c);
+
+        $this->assertEquals(1, $this->registry->count());
+        unset($this->registry['max']);
+        $this->assertEquals(0, $this->registry->count());
+
+
+        $r = $this->registry->unsetByName('max');
+        $this->assertInstanceOf(MethodsRegistry::class, $r);
+    }
+
+    /**
+     * @expectedException RuntimeException
+     */
+    public function testOffsetSetException()
+    {
+        $this->registry['max'] = new Maximum();
+    }
+
+    public function testAliases()
+    {
+        $this->registry = new MethodsRegistry();
+        $this->registry->set(new Maximum())->set((new Maximum)->setName('mmaaxx'));
+        $this->assertEquals(2, $this->registry->count());
+        $this->assertTrue(isset($this->registry['max']));
+        $this->assertTrue(isset($this->registry['mmaaxx']));
+    }
+}