diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..2c7a8c4
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,89 @@
+{
+    "intelephense.environment.phpVersion": "7.4.19",
+    "intelephense.stubs": [
+        "apache",
+        "bcmath",
+        "bz2",
+        "calendar",
+        "com_dotnet",
+        "Core",
+        "ctype",
+        "curl",
+        "date",
+        "dba",
+        "dom",
+        "enchant",
+        "exif",
+        "FFI",
+        "fileinfo",
+        "filter",
+        "fpm",
+        "ftp",
+        "gd",
+        "gettext",
+        "gmp",
+        "hash",
+        "iconv",
+        "imap",
+        "intl",
+        "json",
+        "ldap",
+        "libxml",
+        "mbstring",
+        "meta",
+        "mysqli",
+        "oci8",
+        "odbc",
+        "openssl",
+        "pcntl",
+        "pcre",
+        "PDO",
+        "pdo_ibm",
+        "pdo_mysql",
+        "pdo_pgsql",
+        "pdo_sqlite",
+        "pgsql",
+        "Phar",
+        "posix",
+        "pspell",
+        "random",
+        "readline",
+        "Reflection",
+        "session",
+        "shmop",
+        "SimpleXML",
+        "snmp",
+        "soap",
+        "sockets",
+        "sodium",
+        "SPL",
+        "sqlite3",
+        "standard",
+        "superglobals",
+        "sysvmsg",
+        "sysvsem",
+        "sysvshm",
+        "tidy",
+        "tokenizer",
+        "xml",
+        "xmlreader",
+        "xmlrpc",
+        "xmlwriter",
+        "xsl",
+        "Zend OPcache",
+        "zip",
+        "zlib",
+        "yaml"
+    ],
+    "intelephense.phpdoc.classTemplate": {
+
+        "summary": "$1",
+        "tags": [
+            "@package ${1:$SYMBOL_NAMESPACE}"
+        ]
+    },
+    "php.stubs": [
+        "*",
+        "yaml"
+    ]
+}
\ No newline at end of file
diff --git a/README.md b/README.md
index a4f76c6..bcaf2e8 100644
--- a/README.md
+++ b/README.md
@@ -12,3 +12,18 @@ lisence         : MIT
 
 * OpenAPIを読み込みMD形式のテストケースに変換する
   *  YAMLファイルを読み込む機能
+
+
+## init
+
+```
+docker-compose up -d --build
+docker exec -it  php-xdebug bash
+```
+
+## exec
+
+
+```
+php index.php
+```
diff --git a/docker/Dockerfile b/docker/Dockerfile
index ee9d727..4ae1e1b 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -2,6 +2,7 @@ FROM php:7.4-apache
 
 
 RUN apt-get update && apt-get install -y \
+    libyaml-dev \
     vim \
     zip \
     unzip
@@ -10,7 +11,11 @@ RUN apt-get update && apt-get install -y \
 RUN cd /usr/bin && curl -s http://getcomposer.org/installer | php && ln -s /usr/bin/composer.phar /usr/bin/composer
 
 
+
 # install xdebug
 RUN pecl install xdebug-2.9.8 \
     && docker-php-ext-enable xdebug
 
+# install yaml
+RUN pecl install yaml \
+    && docker-php-ext-enable yaml
diff --git a/src/app/classes/TestCase.php b/src/app/classes/TestCase.php
new file mode 100644
index 0000000..56f0204
--- /dev/null
+++ b/src/app/classes/TestCase.php
@@ -0,0 +1,9 @@
+<?php
+
+
+class TestCase{
+
+    public string $type;
+    public string $title;
+
+}
diff --git a/src/index.php b/src/index.php
index 3e94fc1..611c884 100644
--- a/src/index.php
+++ b/src/index.php
@@ -2,17 +2,69 @@
 $timer_start = microtime(true);// 実行開始速度
 require __DIR__ . '/vendor/autoload.php';
 
+/**
+ * load_yaml_file
+ * 
+ * yamlファイルを読み込む関数
+ *
+ * @param string $filename
+ * @return false | mixed
+ */
+function load_yaml_file(string $filename){
+    $result = yaml_parse_file($filename);
+    return $result;    
+    #$input = file_get_contents($filename);
+    #$result = \Symfony\Component\Yaml\Yaml::parse($input);
+}
+
+
+/**
+ *  set_yaml2testcase
+ * 
+ * yamlからテストケースオブジェクトを生成する
+ *
+ * @param  array $ymal
+ * @return void
+ */
+function set_yaml2testcase($yaml){
+    echo '-------------------------------'.PHP_EOL;
+    echo 'openapi='.$yaml['openapi'].PHP_EOL;
+    foreach($yaml['paths'] as $path => $data){
+        // パラメータのテストケース
+
+ //        echo 'openapi='.$yaml['openapi'].PHP_EOL;
+
+        // getの場合のテストケース
+ //        echo 'openapi='.$yaml['openapi'].PHP_EOL;
+
+        // post・putの場合のテストケース
+ //        echo 'openapi='.$yaml['openapi'].PHP_EOL;
+
+        // deleteの場合のテストケース
+
+        break;
+    }
+    
+
+
+#    echo 'path='.$yaml['paths'][0][0].PHP_EOL;
+    echo '-------------------------------'.PHP_EOL;
+    return ;    
+}
+
 
 $filename = 'openapi.yaml';
+$yaml = yaml_parse_file($filename);
 
+if(!$yaml){
+    print 'ERROR Purse OpenApiFile'.PHP_EOL ;
+    return      -1;
+}
 
-
-$input = file_get_contents($filename);
-$result = \Symfony\Component\Yaml\Yaml::parse($input);
-
+set_yaml2testcase($yaml);
 
 
 
 $timer_end = microtime(true);// 実行終了速度
 $timer = $timer_end - $timer_start;
-echo '実行速度:'.ceil($timer*1000)."ms: $timer";
\ No newline at end of file
+echo '実行速度:'.ceil($timer*1000)."ms: $timer".PHP_EOL;
\ No newline at end of file