From 61bf093abc259a1a3073c4dd63e5026bd14c0f1e Mon Sep 17 00:00:00 2001
From: Alexandre Quercia <alquerci@email.com>
Date: Wed, 28 Sep 2022 03:18:38 +0200
Subject: [PATCH] Add test with vader

---
 README.md                   |  9 ++++++
 bin/test                    |  7 +++++
 test/extract_variable.vader | 61 +++++++++++++++++++++++++++++++++++++
 test/fixtures/vimrc         | 14 +++++++++
 4 files changed, 91 insertions(+)
 create mode 100755 bin/test
 create mode 100644 test/extract_variable.vader
 create mode 100644 test/fixtures/vimrc

diff --git a/README.md b/README.md
index 74ce965..70173a7 100644
--- a/README.md
+++ b/README.md
@@ -381,3 +381,12 @@ class Foo {
 `<Leader>da` will call your documentation plugin (by default Php Documentor for vim https://github.com/tobyS/pdv) for every uncommented classes, methods, functions and properties.
 
 
+## Running tests
+
+```
+bin/test
+```
+
+### How to write tests?
+
+See https://github.com/junegunn/vader.vim
diff --git a/bin/test b/bin/test
new file mode 100755
index 0000000..f670198
--- /dev/null
+++ b/bin/test
@@ -0,0 +1,7 @@
+#! /bin/sh -eu
+
+test -d vendor/vader.vim || {
+    git clone --depth=1 https://github.com/junegunn/vader.vim.git vendor/vader.vim
+}
+
+vim -esNu test/fixtures/vimrc -c 'Vader! test/*'
diff --git a/test/extract_variable.vader b/test/extract_variable.vader
new file mode 100644
index 0000000..6893262
--- /dev/null
+++ b/test/extract_variable.vader
@@ -0,0 +1,61 @@
+Given php (condition on if):
+  <?php
+
+  $sentence = 'Hello';
+
+  if ('foo' === $firstName) {
+      $sentence .= ' ' . $firstName;
+  }
+
+Do (select the condition and extract variable):
+  /foo\<CR>
+  vi(
+  ;ev
+  firstNameIsValid\<CR>
+
+Expect php (variable is extracted):
+  <?php
+
+  $sentence = 'Hello';
+
+  $firstNameIsValid = 'foo' === $firstName;
+
+  if ($firstNameIsValid) {
+      $sentence .= ' ' . $firstName;
+  }
+
+Given php (condition on if and on function):
+  <?php
+
+  function prepareSentence()
+  {
+      $sentence = 'Hello';
+
+      if ('foo' === $firstName) {
+          $sentence .= ' ' . $firstName;
+      }
+
+      return $sentence;
+  }
+
+Do (select the condition and extract variable):
+  /foo\<CR>
+  vi(
+  ;ev
+  firstNameIsValid\<CR>
+
+Expect php (variable is extracted):
+  <?php
+
+  function prepareSentence()
+  {
+      $sentence = 'Hello';
+
+      $firstNameIsValid = 'foo' === $firstName;
+
+      if ($firstNameIsValid) {
+          $sentence .= ' ' . $firstName;
+      }
+
+      return $sentence;
+  }
diff --git a/test/fixtures/vimrc b/test/fixtures/vimrc
new file mode 100644
index 0000000..e96d73d
--- /dev/null
+++ b/test/fixtures/vimrc
@@ -0,0 +1,14 @@
+" Setup a testing environment that is isolated from the other plugins.
+"
+filetype off
+
+set rtp+=vendor/vader.vim
+set rtp+=.
+set rtp+=after
+
+filetype plugin on
+filetype indent on
+
+syntax enable
+
+let mapleader = ";"