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diff --git a/src/BlackholeBroker.php b/src/BlackholeBroker.php
new file mode 100644
--- /dev/null
+++ b/src/BlackholeBroker.php
@@ -0,0 +1,52 @@
+<?php
+
+namespace Keruald\Broker;
+
+class BlackholeBroker extends Broker {
+ ///
+ /// Broker implementation
+ ///
+
+ /**
+ * Sends a message to the broker, which will silently discards it.
+ *
+ * @param string $message The message to send
+ */
+ public final function sendMessage ($message) {
+ return $this;
+ }
+
+ ///
+ /// Omnipotence to ease lightweight mock testing without any lib
+ ///
+
+ /**
+ * @var bool
+ */
+ private $acceptAllMethodCalls = false;
+
+ /**
+ * Configures the broker to accept every method call
+ */
+ public function acceptAllMethodCalls () {
+ $this->acceptAllMethodCalls = true;
+ return $this;
+ }
+
+ /**
+ * Handles a method overloading call
+ *
+ * @param string $name The name of the method being called
+ * @param array $arguments An enumerated array containing the parameters
+ * passed to the method
+ */
+ public function __call ($name, array $arguments) {
+ if ($this->acceptAllMethodCalls) {
+ return $this; // Brokers are intended to be fluent
+ }
+
+ throw new \BadFunctionCallException(
+ "Blackhole broker doesn't implement the $name method."
+ );
+ }
+}
diff --git a/tests/BlackholeBrokerTest.php b/tests/BlackholeBrokerTest.php
new file mode 100644
--- /dev/null
+++ b/tests/BlackholeBrokerTest.php
@@ -0,0 +1,38 @@
+<?php
+
+namespace Keruald\Broker\Tests;
+
+use Keruald\Broker\BlackholeBroker;
+
+class BlackholeBrokerTest extends TestCase {
+ /**
+ * @var Keruald\Broker\BlackholeBroker
+ */
+ protected $instance;
+
+ protected function setUp() {
+ $this->instance = new BlackholeBroker();
+ }
+
+ /**
+ * @expectedException \BadFunctionCallException
+ */
+ public function testNonDefaultOmnipotence () {
+ // By default, our blackhole broker shouldn't accept any method.
+ $this->instance->spreadLove();
+ }
+
+ public function testFluencyPattern () {
+ $methodsCascade = [
+ ['connect'],
+ ['sendMessage', 'lorem ipsum dolor'],
+ ['disconnect'],
+ ];
+
+ $this->instance->acceptAllMethodCalls();
+ $this->assertMethodCascading(
+ $this->instance,
+ $methodsCascade
+ );
+ }
+}

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