From 8cc95802537482c11b9c279569d50057d9ba9a52 Mon Sep 17 00:00:00 2001
From: Owen Voke <development@voke.dev>
Date: Wed, 12 Aug 2020 12:51:49 +0100
Subject: [PATCH] tests(expectations): add tests for file assertions

---
 tests/Expect/toBeFile.php         | 23 +++++++++++++++++++++++
 tests/Expect/toBeReadableFile.php | 23 +++++++++++++++++++++++
 tests/Expect/toBeWritableFile.php | 23 +++++++++++++++++++++++
 3 files changed, 69 insertions(+)
 create mode 100644 tests/Expect/toBeFile.php
 create mode 100644 tests/Expect/toBeReadableFile.php
 create mode 100644 tests/Expect/toBeWritableFile.php

diff --git a/tests/Expect/toBeFile.php b/tests/Expect/toBeFile.php
new file mode 100644
index 00000000..e8bc59d1
--- /dev/null
+++ b/tests/Expect/toBeFile.php
@@ -0,0 +1,23 @@
+<?php
+
+use PHPUnit\Framework\ExpectationFailedException;
+
+beforeEach(function () {
+    touch($this->tempFile = sys_get_temp_dir() . '/fake.file');
+});
+
+afterEach(function () {
+    unlink($this->tempFile);
+});
+
+test('pass', function () {
+    expect($this->tempFile)->toBeFile();
+});
+
+test('failures', function () {
+    expect('/random/path/whatever.file')->toBeFile();
+})->throws(ExpectationFailedException::class);
+
+test('not failures', function () {
+    expect($this->tempFile)->not->toBeFile();
+})->throws(ExpectationFailedException::class);
diff --git a/tests/Expect/toBeReadableFile.php b/tests/Expect/toBeReadableFile.php
new file mode 100644
index 00000000..756046fa
--- /dev/null
+++ b/tests/Expect/toBeReadableFile.php
@@ -0,0 +1,23 @@
+<?php
+
+use PHPUnit\Framework\ExpectationFailedException;
+
+beforeEach(function () {
+    touch($this->tempFile = sys_get_temp_dir() . '/fake.file');
+});
+
+afterEach(function () {
+    unlink($this->tempFile);
+});
+
+test('pass', function () {
+    expect($this->tempFile)->toBeReadableFile();
+});
+
+test('failures', function () {
+    expect('/random/path/whatever.file')->toBeReadableFile();
+})->throws(ExpectationFailedException::class);
+
+test('not failures', function () {
+    expect($this->tempFile)->not->toBeReadableFile();
+})->throws(ExpectationFailedException::class);
diff --git a/tests/Expect/toBeWritableFile.php b/tests/Expect/toBeWritableFile.php
new file mode 100644
index 00000000..96fe05c3
--- /dev/null
+++ b/tests/Expect/toBeWritableFile.php
@@ -0,0 +1,23 @@
+<?php
+
+use PHPUnit\Framework\ExpectationFailedException;
+
+beforeEach(function () {
+    touch($this->tempFile = sys_get_temp_dir() . '/fake.file');
+});
+
+afterEach(function () {
+    unlink($this->tempFile);
+});
+
+test('pass', function () {
+    expect($this->tempFile)->toBeWritableFile();
+});
+
+test('failures', function () {
+    expect('/random/path/whatever.file')->toBeWritableFile();
+})->throws(ExpectationFailedException::class);
+
+test('not failures', function () {
+    expect($this->tempFile)->not->toBeWritableFile();
+})->throws(ExpectationFailedException::class);