Initial tests

.travis.yml

@@ -0,0 +1,14 @@
+language: php
+dist: trusty
+sudo: true
+php:
+  - '7.1'
+  - '7.2'
+  - nightly
+matrix:
+  allow_failures:
+    - php: nightly
+install:
+  - composer install
+script:
+ - ./vendor/bin/phpunit

composer.json

@@ -11,11 +11,20 @@
     "license": "LGPL-3.0-only",
     "require": {
         "ivopetkov/html5-dom-document-php": "^1.1",
-        "nesbot/carbon": "^2.7"
+        "nesbot/carbon": "^2.7",
+        "php": "^7.1"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "^7.0"
     },
     "autoload": {
         "psr-4": {
             "DivineOmega\\GitHubStatusApi\\": "src/"
         }
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "DivineOmega\\GitHubStatusApi\\Tests\\": "tests/"
+        }
     }
 }

phpunit.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit backupGlobals="false"
+         backupStaticAttributes="false"
+         bootstrap="vendor/autoload.php"
+         colors="true"
+         convertErrorsToExceptions="true"
+         convertNoticesToExceptions="true"
+         convertWarningsToExceptions="true"
+         processIsolation="false"
+         stopOnFailure="false">
+    <testsuites>
+        <testsuite name="Unit Tests">
+            <directory suffix="Test.php">./tests/Unit</directory>
+        </testsuite>
+    </testsuites>
+    <filter>
+        <whitelist>
+            <directory suffix=".php">src</directory>
+            <exclude>
+                <directory suffix=".php">src/Examples</directory>
+            </exclude>
+        </whitelist>
+    </filter>
+</phpunit>

tests/ClientTest.php

@@ -0,0 +1,53 @@
+<?php
+
+namespace DivineOmega\GitHubStatusApi;
+
+use DivineOmega\GitHubStatusApi\Client;
+use DivineOmega\GitHubStatusApi\Enums\GitHubStatus;
+use PHPUnit\Framework\TestCase;
+
+class ClientTest extends TestCase
+{
+    public function testStatusShouldReturnGood()
+    {
+        $mockedClient = $this->createMock(Client::class);
+        $mockedClient->method('status')
+            ->willReturn(GitHubStatus::GOOD);
+
+        $this->assertSame(GitHubStatus::GOOD, $mockedClient->status());
+    }
+
+    public function testStatusShouldReturnMinor()
+    {
+        $mockedClient = $this->createMock(Client::class);
+        $mockedClient->method('status')
+            ->willReturn(GitHubStatus::MINOR);
+
+        $this->assertSame(GitHubStatus::MINOR, $mockedClient->status());
+    }
+
+    public function testStatusShouldReturnMajor()
+    {
+        $mockedClient = $this->createMock(Client::class);
+        $mockedClient->method('status')
+            ->willReturn(GitHubStatus::MAJOR);
+
+        $this->assertSame(GitHubStatus::MAJOR, $mockedClient->status());
+    }
+
+    public function testStatusShouldReturnuUnknown()
+    {
+        $mockedClient = $this->createMock(Client::class);
+        $mockedClient->method('status')
+            ->willReturn(GitHubStatus::UNKNOWN);
+
+        $this->assertSame(GitHubStatus::UNKNOWN, $mockedClient->status());
+    }
+
+    public function testStatusWillReturnGood()
+    {
+        $mockedClient = (new Client())->status();
+
+        $this->assertSame(GitHubStatus::GOOD, $mockedClient->status());
+    }
+}