From b4599ec67c53b405a79e6695e32643a6a2405004 Mon Sep 17 00:00:00 2001
From: Miroslav Trninic <miroslav.trninic@gmail.com>
Date: Sun, 29 Apr 2018 15:55:54 +0200
Subject: [PATCH 1/3] enhance delegation example

---
 More/Delegation/JuniorDeveloper.php      |  7 +++++++
 More/Delegation/TeamLead.php             | 12 ++++++++++++
 More/Delegation/Tests/DelegationTest.php | 15 ++++++++++++++-
 3 files changed, 33 insertions(+), 1 deletion(-)

diff --git a/More/Delegation/JuniorDeveloper.php b/More/Delegation/JuniorDeveloper.php
index dbaa30a..22da577 100644
--- a/More/Delegation/JuniorDeveloper.php
+++ b/More/Delegation/JuniorDeveloper.php
@@ -8,4 +8,11 @@ class JuniorDeveloper
     {
         return 'Some junior developer generated code...';
     }
+    /**
+     * Junior is authorized to call method on TeamLead (real delegation)
+     */
+    public function writeReallyBadCode(TeamLead $teamLead): string
+    {
+        return $teamLead->writeReallyBadCode();
+    }
 }
diff --git a/More/Delegation/TeamLead.php b/More/Delegation/TeamLead.php
index 67d9bdf..90c04d3 100644
--- a/More/Delegation/TeamLead.php
+++ b/More/Delegation/TeamLead.php
@@ -21,4 +21,16 @@ class TeamLead
     {
         return $this->junior->writeBadCode();
     }
+    public function writeBadCode(): string
+    {
+        //note that we are passing $this from teamLead context
+        return $this->junior->writeReallyBadCode($this);
+    }
+    /**
+     * Junior can call this method
+     */
+    public function writeReallyBadCode(): string
+    {
+        return 'Even team lead can write bad code...';
+    }
 }
diff --git a/More/Delegation/Tests/DelegationTest.php b/More/Delegation/Tests/DelegationTest.php
index 888555a..b521240 100644
--- a/More/Delegation/Tests/DelegationTest.php
+++ b/More/Delegation/Tests/DelegationTest.php
@@ -7,11 +7,24 @@ use PHPUnit\Framework\TestCase;
 
 class DelegationTest extends TestCase
 {
-    public function testHowTeamLeadWriteCode()
+    /**
+     * @test
+     */
+    public function teamLeadCanBlameJuniorForBadCode()
     {
         $junior = new Delegation\JuniorDeveloper();
         $teamLead = new Delegation\TeamLead($junior);
 
         $this->assertEquals($junior->writeBadCode(), $teamLead->writeCode());
     }
+    /**
+     * @test
+     */
+    public function teamLeadCanWriteBadCode()
+    {
+        $junior = new Delegation\JuniorDeveloper();
+        $teamLead = new Delegation\TeamLead($junior);
+
+        $this->assertEquals($junior->writeReallyBadCode($teamLead), $teamLead->writeBadCode());
+    }
 }

From 63220c73c63ec1ac969892244c18e8bcf6f153b8 Mon Sep 17 00:00:00 2001
From: Miroslav Trninic <miroslav.trninic@gmail.com>
Date: Mon, 30 Apr 2018 21:46:36 +0200
Subject: [PATCH 2/3] Fix formatting (new line before comment)

---
 More/Delegation/JuniorDeveloper.php      | 1 +
 More/Delegation/TeamLead.php             | 1 +
 More/Delegation/Tests/DelegationTest.php | 1 +
 3 files changed, 3 insertions(+)

diff --git a/More/Delegation/JuniorDeveloper.php b/More/Delegation/JuniorDeveloper.php
index 22da577..c8da3ee 100644
--- a/More/Delegation/JuniorDeveloper.php
+++ b/More/Delegation/JuniorDeveloper.php
@@ -8,6 +8,7 @@ class JuniorDeveloper
     {
         return 'Some junior developer generated code...';
     }
+
     /**
      * Junior is authorized to call method on TeamLead (real delegation)
      */
diff --git a/More/Delegation/TeamLead.php b/More/Delegation/TeamLead.php
index 90c04d3..1b990a1 100644
--- a/More/Delegation/TeamLead.php
+++ b/More/Delegation/TeamLead.php
@@ -26,6 +26,7 @@ class TeamLead
         //note that we are passing $this from teamLead context
         return $this->junior->writeReallyBadCode($this);
     }
+
     /**
      * Junior can call this method
      */
diff --git a/More/Delegation/Tests/DelegationTest.php b/More/Delegation/Tests/DelegationTest.php
index b521240..fc48048 100644
--- a/More/Delegation/Tests/DelegationTest.php
+++ b/More/Delegation/Tests/DelegationTest.php
@@ -17,6 +17,7 @@ class DelegationTest extends TestCase
 
         $this->assertEquals($junior->writeBadCode(), $teamLead->writeCode());
     }
+
     /**
      * @test
      */

From bb22ef0e0f16eda340880e2cd02be80bc78927a6 Mon Sep 17 00:00:00 2001
From: Miroslav Trninic <miroslav.trninic@gmail.com>
Date: Sun, 13 May 2018 19:19:53 +0200
Subject: [PATCH 3/3] fix test annotation and one line separation issues

---
 More/Delegation/TeamLead.php             |  1 +
 More/Delegation/Tests/DelegationTest.php | 10 ++--------
 2 files changed, 3 insertions(+), 8 deletions(-)

diff --git a/More/Delegation/TeamLead.php b/More/Delegation/TeamLead.php
index 1b990a1..8a515e6 100644
--- a/More/Delegation/TeamLead.php
+++ b/More/Delegation/TeamLead.php
@@ -21,6 +21,7 @@ class TeamLead
     {
         return $this->junior->writeBadCode();
     }
+
     public function writeBadCode(): string
     {
         //note that we are passing $this from teamLead context
diff --git a/More/Delegation/Tests/DelegationTest.php b/More/Delegation/Tests/DelegationTest.php
index fc48048..0dd8083 100644
--- a/More/Delegation/Tests/DelegationTest.php
+++ b/More/Delegation/Tests/DelegationTest.php
@@ -7,10 +7,7 @@ use PHPUnit\Framework\TestCase;
 
 class DelegationTest extends TestCase
 {
-    /**
-     * @test
-     */
-    public function teamLeadCanBlameJuniorForBadCode()
+    public function testTeamLeadCanBlameJuniorForBadCode()
     {
         $junior = new Delegation\JuniorDeveloper();
         $teamLead = new Delegation\TeamLead($junior);
@@ -18,10 +15,7 @@ class DelegationTest extends TestCase
         $this->assertEquals($junior->writeBadCode(), $teamLead->writeCode());
     }
 
-    /**
-     * @test
-     */
-    public function teamLeadCanWriteBadCode()
+    public function testTeamLeadCanWriteBadCode()
     {
         $junior = new Delegation\JuniorDeveloper();
         $teamLead = new Delegation\TeamLead($junior);