Consolidate gateways into single tala-payments library

Author: amacneil

.gitignore

@@ -1,4 +1,4 @@
-/vendor
 .DS_Store
+/vendor
 composer.lock
 phpunit.xml

phpunit.xml.dist

@@ -8,8 +8,23 @@
          convertWarningsToExceptions="true"
          processIsolation="false"
          stopOnFailure="false"
-         syntaxCheck="false"
->
+         syntaxCheck="false">
+    <php>
+        <env name="AUTHORIZENET_API_LOGIN_ID" value="" />
+        <env name="AUTHORIZENET_TRANSACTION_KEY" value="" />
+        <env name="AUTHORIZENET_TEST_MODE" value="0" />
+        <env name="AUTHORIZENET_DEVELOPER_MODE" value="1" />
+        <env name="PAYMENTEXPRESS_USERNAME" value="" />
+        <env name="PAYMENTEXPRESS_PASSWORD" value="" />
+        <env name="PAYPAL_USERNAME" value="" />
+        <env name="PAYPAL_PASSWORD" value="" />
+        <env name="PAYPAL_SIGNATURE" value="" />
+        <env name="PAYPAL_TEST_MODE" value="1" />
+        <env name="PAYPAL_CARD_NUMBER" value="2222222222222222" />
+        <env name="PAYPAL_CARD_EXP_MONTH" value="12" />
+        <env name="PAYPAL_CARD_EXP_YEAR" value="15" />
+        <env name="PAYPAL_CARD_CVV" value="123" />
+    </php>
     <testsuites>
         <testsuite name="Tala Payments Test Suite">
             <directory>./tests/</directory>