From b60213395b9fff2612036476e62a79cff426bbcb Mon Sep 17 00:00:00 2001
From: Matthew Brown <github@muglug.com>
Date: Sun, 3 Apr 2016 19:47:06 -0400
Subject: [PATCH] Add initial rudimentary tests

---
 composer.json      |  7 +++++-
 tests/TypeTest.php | 55 ++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 61 insertions(+), 1 deletion(-)
 create mode 100644 tests/TypeTest.php

diff --git a/composer.json b/composer.json
index a4ad81524..93db2bf37 100644
--- a/composer.json
+++ b/composer.json
@@ -15,7 +15,12 @@
     },
     "autoload": {
         "psr-4": {
-            "CodeInspector\\": "lib"
+            "CodeInspector\\": "src/CodeInspector",
+        }
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "CodeInspector\\Tests": "tests"
         }
     }
 }
diff --git a/tests/TypeTest.php b/tests/TypeTest.php
new file mode 100644
index 000000000..05bd4f980
--- /dev/null
+++ b/tests/TypeTest.php
@@ -0,0 +1,55 @@
+<?php
+
+namespace CodeInspector\Tests;
+
+use PhpParser;
+use PhpParser\ParserFactory;
+use PHPUnit_Framework_TestCase;
+
+class TypeTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @expectedException CodeInspector\CodeException
+     */
+    public function testNullableMethodCall()
+    {
+        $code = '<?php
+        class A {
+            public function foo() {}
+        }
+
+        class B {
+            public function bar(A $a = null) {
+                $a->foo();
+            }
+        }';
+
+        $parser = (new ParserFactory)->create(ParserFactory::PREFER_PHP7);
+        $stmts = $parser->parse($code);
+
+        $file_checker = new \CodeInspector\FileChecker('somefile.php', $stmts);
+        $file_checker->check();
+    }
+
+    public function testNullableMethodWithGuard()
+    {
+        $code = '<?php
+        class A {
+            public function foo() {}
+        }
+
+        class B {
+            public function bar(A $a = null) {
+                if ($a) {
+                    $a->foo();
+                }
+            }
+        }';
+
+        $parser = (new ParserFactory)->create(ParserFactory::PREFER_PHP7);
+        $stmts = $parser->parse($code);
+
+        $file_checker = new \CodeInspector\FileChecker('somefile.php', $stmts);
+        $file_checker->check();
+    }
+}