tests: Fix typos (found by codespell)

Fix also a small grammar issue.

Signed-off-by: Stefan Weil <sw@weilnetz.de>

tests/data/openssl.cnf

@@ -55,7 +55,7 @@ crl		= $dir/crl.pem 		# The current CRL
 private_key	= $dir/private/cakey.pem# The private key
 RANDFILE	= $dir/private/.rand	# private random number file
 
-x509_extensions	= usr_cert		# The extentions to add to the cert
+x509_extensions	= usr_cert		# The extensions to add to the cert
 
 # Comment out the following two lines for the "traditional"
 # (and highly broken) format.
@@ -107,7 +107,7 @@ default_bits		= 2048
 default_keyfile 	= privkey.pem
 distinguished_name	= req_distinguished_name
 attributes		= req_attributes
-x509_extensions	= v3_ca	# The extentions to add to the self signed cert
+x509_extensions	= v3_ca	# The extensions to add to the self signed cert
 
 # Passwords for private keys if not present they will be prompted for
 # input_password = secret

tests/lib/cache.php

@@ -28,7 +28,7 @@ abstract class Test_Cache extends \Test\TestCase {
 		$this->instance->set('value1', $value);
 		$this->assertTrue($this->instance->hasKey('value1'));
 		$received=$this->instance->get('value1');
-		$this->assertEquals($value, $received, 'Value recieved from cache not equal to the original');
+		$this->assertEquals($value, $received, 'Value received from cache not equal to the original');
 		$value='ipsum lorum';
 		$this->instance->set('value1', $value);
 		$received=$this->instance->get('value1');

tests/lib/datetimeformatter.php

@@ -42,7 +42,7 @@ class DateTimeFormatter extends TestCase {
 	}
 
 	public function formatTimeSpanData() {
-		$time = 1416916800; // Use a fixed timestamp so we dont switch days/years with the getTimestampAgo
+		$time = 1416916800; // Use a fixed timestamp so we don't switch days/years with the getTimestampAgo
 		$deL10N = new \OC_L10N('lib', 'de');
 		return array(
 			array('seconds ago',	$time, $time),
@@ -80,7 +80,7 @@ class DateTimeFormatter extends TestCase {
 	}
 
 	public function formatDateSpanData() {
-		$time = 1416916800; // Use a fixed timestamp so we dont switch days/years with the getTimestampAgo
+		$time = 1416916800; // Use a fixed timestamp so we don't switch days/years with the getTimestampAgo
 		$deL10N = new \OC_L10N('lib', 'de');
 		return array(
 			// Normal testing

tests/lib/db/connection.php

@@ -72,7 +72,7 @@ class Connection extends \Test\TestCase {
 			// sqlite removes the tables after closing the DB
 			$this->assertTrue(true);
 		} else {
-			$this->assertFalse($this->connection->tableExists($table), 'Table ' . $table . ' doesnt exists.');
+			$this->assertFalse($this->connection->tableExists($table), 'Table ' . $table . " doesn't exist.");
 		}
 	}
 

tests/lib/files/storage/storage.php

@@ -87,13 +87,13 @@ abstract class Storage extends \Test\TestCase {
 		}
 		$this->assertEquals(array($directory), $content);
 
-		$this->assertFalse($this->instance->mkdir('/' . $directory)); //cant create existing folders
+		$this->assertFalse($this->instance->mkdir('/' . $directory)); //can't create existing folders
 		$this->assertTrue($this->instance->rmdir('/' . $directory));
 
 		$this->wait();
 		$this->assertFalse($this->instance->file_exists('/' . $directory));
 
-		$this->assertFalse($this->instance->rmdir('/' . $directory)); //cant remove non existing folders
+		$this->assertFalse($this->instance->rmdir('/' . $directory)); //can't remove non existing folders
 
 		$dh = $this->instance->opendir('/');
 		$content = array();

tests/lib/hookhelper.php

@@ -104,7 +104,7 @@ class HookHelper {
 	}
 
 	/**
-	 * Callback that sets the run paramter to false
+	 * Callback that sets the run parameter to false
 	 */
 	public static function cancellingCallback($params) {
 		$params[Filesystem::signal_param_run] = false;

tests/lib/systemtag/systemtagmanagertest.php

@@ -124,7 +124,7 @@ class SystemTagManagerTest extends TestCase {
 				null,
 				[]
 			],
-			// filter by visibile only
+			// filter by visible only
 			[
 				// none visible
 				[

tests/lib/testcase.php

@@ -349,7 +349,7 @@ abstract class TestCase extends \PHPUnit_Framework_TestCase {
 			$user = null;
 		}
 
-		\OC_Util::tearDownFS(); // command cant reply on the fs being setup
+		\OC_Util::tearDownFS(); // command can't reply on the fs being setup
 		$this->commandBus->run();
 		\OC_Util::tearDownFS();