From 1215da6355eca0e342b7e0681647c66b3d758e2c Mon Sep 17 00:00:00 2001
From: claudiulodro <claudiulodro@gmail.com>
Date: Tue, 22 Aug 2017 14:06:33 -0700
Subject: [PATCH] WC_Cart_Fees tests

---
 tests/unit-tests/cart/cart-fees.php | 59 +++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 tests/unit-tests/cart/cart-fees.php

diff --git a/tests/unit-tests/cart/cart-fees.php b/tests/unit-tests/cart/cart-fees.php
new file mode 100644
index 00000000000..b3cea7952d8
--- /dev/null
+++ b/tests/unit-tests/cart/cart-fees.php
@@ -0,0 +1,59 @@
+<?php
+
+/**
+ * Class WC_Cart_Fees.
+ * @package WooCommerce\Tests\Cart
+ * @since 3.2.0
+ */
+class WC_Tests_WC_Cart_Fees extends WC_Unit_Test_Case {
+
+	/**
+	 * Test the set/get/remove methods of WC_Cart_Fees.
+	 *
+	 * @since 3.2.0
+	 */
+	public function test_set_get_remove_fees() {
+
+		$cart_fees = new WC_Cart_Fees( wc()->cart );
+
+		// Test add_fee.
+		$args = array(
+			'name'      => 'testfee',
+			'amount'    => 10,
+		);
+		$cart_fees->add_fee( $args );
+		$applied_fees = $cart_fees->get_fees();
+		$this->assertEquals( 'testfee', $applied_fees['testfee']->name );
+		$this->assertEquals( 10, $applied_fees['testfee']->amount );
+		$this->assertEquals( 1, count( $applied_fees ) );
+
+		// Test remove_all_fees.
+		$cart_fees->remove_all_fees();
+		$this->assertEquals( array(), $cart_fees->get_fees() );
+
+		// Test set_fees.
+		$args = array(
+			array(
+				'name' => 'newfee',
+				'amount' => -5,
+			),
+			array(
+				'name' => 'newfee2',
+				'amount' => 10,
+				'tax_class' => 'Reduced rate',
+				'taxable' => true
+			),
+		);
+		$cart_fees->set_fees( $args );
+		$applied_fees = $cart_fees->get_fees();
+		$this->assertEquals( -5, $applied_fees['newfee']->amount );
+		$this->assertEquals( 'Reduced rate', $applied_fees['newfee2']->tax_class );
+		$this->assertEquals( 2, count( $applied_fees ) );
+
+		// Clean up.
+		WC()->cart->empty_cart();
+
+		// Test fees are removed when cart is emptied.
+		$this->assertEquals( array(), $cart_fees->get_fees() );
+	}
+}