Tests, interface

composer.json

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+{
+    "name": "vegvari/calendartest",
+    "description": "Calendar Test",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Romeo Vegvari",
+            "email": "[email protected]"
+        }
+    ],
+    "minimum-stability": "stable",
+    "require": {
+        "php": ">=5.6"
+    },
+    "autoload": {
+        "psr-4": {
+            "Calendar\\": "src/"
+        }
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "Calendar\\": "test/"
+        }
+    }
+}

phpcs.xml

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+<?xml version="1.0"?>
+<ruleset>
+    <file>./src</file>
+    <file>./test</file>
+
+    <rule ref="PSR2" />
+
+    <rule ref="Generic.Files.LineLength">
+        <properties>
+            <property name="lineLimit" value="160" />
+        </properties>
+    </rule>
+
+    <rule ref="PEAR.Commenting">
+        <exclude name="PEAR.Commenting.FileComment" />
+        <exclude name="PEAR.Commenting.ClassComment" />
+        <exclude name="PEAR.Commenting.FunctionComment.Missing" />
+        <exclude name="PEAR.Commenting.FunctionComment.MissingParamComment" />
+        <exclude name="PEAR.Commenting.FunctionComment.MissingReturn" />
+    </rule>
+</ruleset>

phpmd.xml

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+<?xml version="1.0"?>
+<ruleset
+    xmlns="http://pmd.sf.net/ruleset/1.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://pmd.sf.net/ruleset/1.0.0 http://pmd.sf.net/ruleset_xml_schema.xsd"
+    xsi:noNamespaceSchemaLocation="http://pmd.sf.net/ruleset_xml_schema.xsd">
+
+    <rule ref="rulesets/cleancode.xml" />
+
+    <rule ref="rulesets/codesize.xml">
+        <exclude name="TooManyPublicMethods" />
+    </rule>
+
+    <rule ref="rulesets/controversial.xml">
+        <exclude name="CamelCasePropertyName" />
+        <exclude name="CamelCaseParameterName" />
+        <exclude name="CamelCaseVariableName" />
+    </rule>
+
+    <rule ref="rulesets/design.xml" />
+
+    <rule ref="rulesets/naming.xml">
+        <exclude name="ShortMethodName" />
+    </rule>
+
+    <rule ref="rulesets/unusedcode.xml" />
+</ruleset>

phpunit.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/4.1/phpunit.xsd"
+         backupGlobals="false"
+         colors="true"
+         bootstrap="vendor/autoload.php">
+
+    <php>
+        <ini name="error_reporting" value="-16385" />
+    </php>
+
+    <testsuites>
+        <testsuite name="Alius/Database tests">
+            <directory>./test/</directory>
+        </testsuite>
+    </testsuites>
+
+    <filter>
+        <whitelist>
+            <directory>./</directory>
+            <exclude>
+                <directory>./test</directory>
+                <directory>./vendor</directory>
+            </exclude>
+        </whitelist>
+    </filter>
+</phpunit>

src/CalendarInterface.php

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+<?php
+
+namespace Calendar;
+
+use DateTimeInterface;
+
+interface CalendarInterface
+{
+    /**
+     * @param DateTimeInterface $datetime
+     */
+    public function __construct(DateTimeInterface $datetime);
+
+    /**
+     * Get the day
+     *
+     * @return int
+     */
+    public function getDay();
+
+    /**
+     * Get the weekday (1-7, 1 = Monday)
+     *
+     * @return int
+     */
+    public function getWeekDay();
+
+    /**
+     * Get the first weekday of this month (1-7, 1 = Monday)
+     *
+     * @return int
+     */
+    public function getFirstWeekDay();
+
+    /**
+     * Get the first week of this month (18th March => 9 because March starts on week 9)
+     *
+     * @return int
+     */
+    public function getFirstWeek();
+
+    /**
+     * Get the number of days in this month
+     *
+     * @return int
+     */
+    public function getNumberOfDaysInThisMonth();
+
+    /**
+     * Get the number of days in the previous month
+     *
+     * @return int
+     */
+    public function getNumberOfDaysInPreviousMonth();
+
+    /**
+     * Get the calendar array
+     *
+     * @return array
+     */
+    public function getCalendar();
+}