From 5fcc2554cb30db7a65784df6db50adb543d1e9f8 Mon Sep 17 00:00:00 2001
From: Barry Kooij <git@barrykooij.nl>
Date: Tue, 11 Nov 2014 14:29:40 +0100
Subject: [PATCH] Unit Tests: Made coupon tests non depend on each other. Added
 correct cleaning of coupons.

---
 tests/unit-tests/coupon.php | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

diff --git a/tests/unit-tests/coupon.php b/tests/unit-tests/coupon.php
index f9ace1a51e4..e2020409157 100644
--- a/tests/unit-tests/coupon.php
+++ b/tests/unit-tests/coupon.php
@@ -21,6 +21,9 @@ class WC_Tests_Coupon extends WC_Unit_Test_Case {
 		// Clean up the cart
 		WC()->cart->empty_cart();
 
+		// Remove coupons
+		WC()->cart->remove_coupons();
+
 		// Delete coupon
 		WC_Helper_Coupon::delete_coupon( $coupon->id );
 	}
@@ -36,7 +39,7 @@ class WC_Tests_Coupon extends WC_Unit_Test_Case {
 		$coupon = WC_Helper_Coupon::create_coupon();
 
 		// Add coupon
-		WC()->cart->add_discount( $coupon->code );
+		$this->assertTrue( WC()->cart->add_discount( $coupon->code ) );
 
 		// Add coupon again, test return statement
 		$this->assertFalse( WC()->cart->add_discount( $coupon->code ) );
@@ -50,6 +53,9 @@ class WC_Tests_Coupon extends WC_Unit_Test_Case {
 		// Clean up the cart
 		WC()->cart->empty_cart();
 
+		// Remove coupons
+		WC()->cart->remove_coupons();
+
 		// Delete coupon
 		WC_Helper_Coupon::delete_coupon( $coupon->id );
 	}
@@ -98,6 +104,9 @@ class WC_Tests_Coupon extends WC_Unit_Test_Case {
 		// Clean up the cart
 		WC()->cart->empty_cart();
 
+		// Remove coupons
+		WC()->cart->remove_coupons();
+
 		// Delete the flat rate method
 		WC()->session->set( 'chosen_shipping_methods', array() );
 		WC_Helper_Shipping::delete_simple_flat_rate();
@@ -153,6 +162,9 @@ class WC_Tests_Coupon extends WC_Unit_Test_Case {
 		// Clean up the cart
 		WC()->cart->empty_cart();
 
+		// Remove coupons
+		WC()->cart->remove_coupons();
+
 		// Delete the flat rate method
 		WC()->session->set( 'chosen_shipping_methods', array() );
 		WC_Helper_Shipping::delete_simple_flat_rate();
@@ -211,6 +223,9 @@ class WC_Tests_Coupon extends WC_Unit_Test_Case {
 		// Clean up the cart
 		WC()->cart->empty_cart();
 
+		// Remove coupons
+		WC()->cart->remove_coupons();
+
 		// Remove fee
 		WC_Helper_Fee::remove_cart_fee();
 
@@ -272,6 +287,9 @@ class WC_Tests_Coupon extends WC_Unit_Test_Case {
 		// Clean up the cart
 		WC()->cart->empty_cart();
 
+		// Remove coupons
+		WC()->cart->remove_coupons();
+
 		// Remove fee
 		WC_Helper_Fee::remove_cart_fee();
 
@@ -285,4 +303,5 @@ class WC_Tests_Coupon extends WC_Unit_Test_Case {
 		// Delete product
 		WC_Helper_Product::delete_product( $product->id );
 	}
+
 }