Tests - increase code coverage

src/Test/Base/BaseTypeTestCase.php

@@ -1,5 +1,11 @@
 <?php
 
+/**
+ * (c) Meritoo.pl, http://www.meritoo.pl
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
 namespace Meritoo\Common\Test\Base;
 
 use Generator;

tests/Test/Base/BaseTestCaseTest.php

@@ -0,0 +1,156 @@
+<?php
+
+/**
+ * (c) Meritoo.pl, http://www.meritoo.pl
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Meritoo\Common\Test\Test\Base;
+
+use DateTime;
+use Generator;
+use Meritoo\Common\Test\Base\BaseTestCase;
+use Meritoo\Common\Type\OopVisibilityType;
+use Meritoo\Common\Utilities\GeneratorUtility;
+
+/**
+ * Test case of the base test case with common methods and data providers
+ *
+ * @author    Krzysztof Niziol <krzysztof.niziol@meritoo.pl>
+ * @copyright Meritoo.pl
+ */
+class BaseTestCaseTest extends BaseTestCase
+{
+    public function testConstructor()
+    {
+        static::assertConstructorVisibilityAndArguments(BaseTestCase::class, OopVisibilityType::IS_PUBLIC, 3);
+    }
+
+    public function testProvideEmptyValue()
+    {
+        $elements = [
+            [''],
+            ['   '],
+            [null],
+            [0],
+            [false],
+            [[]],
+        ];
+
+        $generator = (new SimpleTestCase())->provideEmptyValue();
+        self::assertEquals($elements, GeneratorUtility::getGeneratorElements($generator));
+    }
+
+    public function testProvideBooleanValue()
+    {
+        $elements = [
+            [false],
+            [true],
+        ];
+
+        $generator = (new SimpleTestCase())->provideBooleanValue();
+        self::assertEquals($elements, GeneratorUtility::getGeneratorElements($generator));
+    }
+
+    public function testProvideDateTimeInstance()
+    {
+        $elements = [
+            [new DateTime()],
+            [new DateTime('yesterday')],
+            [new DateTime('now')],
+            [new DateTime('tomorrow')],
+        ];
+
+        $generator = (new SimpleTestCase())->provideDateTimeInstance();
+        self::assertEquals($elements, GeneratorUtility::getGeneratorElements($generator));
+    }
+
+    public function testProvideDateTimeRelativeFormat()
+    {
+        $elements = [
+            ['now'],
+            ['yesterday'],
+            ['tomorrow'],
+            ['back of 10'],
+            ['front of 10'],
+            ['last day of February'],
+            ['first day of next month'],
+            ['last day of previous month'],
+            ['last day of next month'],
+            ['Y-m-d'],
+            ['Y-m-d 10:00'],
+        ];
+
+        $generator = (new SimpleTestCase())->provideDateTimeRelativeFormat();
+        self::assertEquals($elements, GeneratorUtility::getGeneratorElements($generator));
+    }
+
+    public function testProvideNotExistingFilePath()
+    {
+        $elements = [
+            ['lets-test.doc'],
+            ['lorem/ipsum.jpg'],
+            ['surprise/me/one/more/time.txt'],
+        ];
+
+        $generator = (new SimpleTestCase())->provideNotExistingFilePath();
+        self::assertEquals($elements, GeneratorUtility::getGeneratorElements($generator));
+    }
+
+    /**
+     * @param string $fileName      Name of file
+     * @param string $directoryPath Path of directory containing the file
+     *
+     * @dataProvider provideFileNameAndDirectoryPath
+     */
+    public function testGetFilePathForTesting($fileName, $directoryPath)
+    {
+        $path = (new SimpleTestCase())->getFilePathForTesting($fileName, $directoryPath);
+
+        if (!empty($directoryPath)) {
+            $directoryPath .= '/';
+        }
+
+        $expectedContains = sprintf('/.data/tests/%s%s', $directoryPath, $fileName);
+        static::assertContains($expectedContains, $path);
+    }
+
+    /**
+     * Provides name of file and path of directory containing the file
+     *
+     * @return Generator
+     */
+    public function provideFileNameAndDirectoryPath()
+    {
+        yield[
+            'abc.jpg',
+            '',
+        ];
+
+        yield[
+            'abc.def.jpg',
+            '',
+        ];
+
+        yield[
+            'abc.jpg',
+            'def',
+        ];
+
+        yield[
+            'abc.def.jpg',
+            'def',
+        ];
+    }
+}
+
+/**
+ * Simple test case
+ *
+ * @author    Krzysztof Niziol <krzysztof.niziol@meritoo.pl>
+ * @copyright Meritoo.pl
+ */
+class SimpleTestCase extends BaseTestCase
+{
+}

tests/Type/Base/BaseTypeTest.php

@@ -9,8 +9,8 @@
 namespace Meritoo\Common\Test\Type\Base;
 
 use Generator;
+use Meritoo\Common\Test\Base\BaseTestCase;
 use Meritoo\Common\Type\Base\BaseType;
-use PHPUnit\Framework\TestCase;
 
 /**
  * Test case of the base / abstract type of something
@@ -18,8 +18,13 @@ use PHPUnit\Framework\TestCase;
  * @author    Krzysztof Niziol <krzysztof.niziol@meritoo.pl>
  * @copyright Meritoo.pl
  */
-class BaseTypeTest extends TestCase
+class BaseTypeTest extends BaseTestCase
 {
+    public function testConstructor()
+    {
+        static::assertHasNoConstructor(BaseType::class);
+    }
+
     /**
      * @param BaseType $type          Type of something
      * @param array    $expectedTypes Expected concrete types of given instance of type