diff --git a/composer.json b/composer.json
index 41864bfd..f5ec8def 100644
--- a/composer.json
+++ b/composer.json
@@ -50,7 +50,7 @@
     },
     "autoload-dev": {
         "psr-4": {
-            "PhpSpreadsheet\\Tests\\": "tests/PhpSpreadsheet"
+            "PhpSpreadsheetTests\\": "tests/PhpSpreadsheetTests"
         }
     }
 }
diff --git a/phpunit.xml.dist b/phpunit.xml.dist
index 2843d1a5..52bbf2c7 100644
--- a/phpunit.xml.dist
+++ b/phpunit.xml.dist
@@ -8,7 +8,7 @@
         <ini name="memory_limit" value="2048M"/>
     </php>
     <testsuite name="PhpSpreadsheet Unit Test Suite">
-        <directory suffix="Test.php">./tests/PhpSpreadsheet</directory>
+        <directory suffix="Test.php">./tests/PhpSpreadsheetTests</directory>
     </testsuite>
     <filter>
         <whitelist>
diff --git a/tests/PhpSpreadsheet/Calculation/DateTimeTest.php b/tests/PhpSpreadsheetTests/Calculation/DateTimeTest.php
similarity index 99%
rename from tests/PhpSpreadsheet/Calculation/DateTimeTest.php
rename to tests/PhpSpreadsheetTests/Calculation/DateTimeTest.php
index 9a46cbda..6c72d6f8 100644
--- a/tests/PhpSpreadsheet/Calculation/DateTimeTest.php
+++ b/tests/PhpSpreadsheetTests/Calculation/DateTimeTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests\Calculation;
+namespace PhpSpreadsheetTests\Calculation;
 
 use PhpSpreadsheet\Calculation\DateTime;
 use PhpSpreadsheet\Calculation\Functions;
diff --git a/tests/PhpSpreadsheet/Calculation/EngineeringTest.php b/tests/PhpSpreadsheetTests/Calculation/EngineeringTest.php
similarity index 99%
rename from tests/PhpSpreadsheet/Calculation/EngineeringTest.php
rename to tests/PhpSpreadsheetTests/Calculation/EngineeringTest.php
index acf75dfd..ea03486d 100644
--- a/tests/PhpSpreadsheet/Calculation/EngineeringTest.php
+++ b/tests/PhpSpreadsheetTests/Calculation/EngineeringTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests\Calculation;
+namespace PhpSpreadsheetTests\Calculation;
 
 use PhpSpreadsheet\Calculation\Engineering;
 use PhpSpreadsheet\Calculation\Functions;
@@ -8,13 +8,13 @@ use PhpSpreadsheet\Calculation\Functions;
 class EngineeringTest extends \PHPUnit_Framework_TestCase
 {
     /**
-     * @var \PhpSpreadsheet\Tests\Custom\ComplexAssert
+     * @var \PhpSpreadsheetTests\Custom\ComplexAssert
      */
     protected $complexAssert;
 
     public function setUp()
     {
-        $this->complexAssert = new \PhpSpreadsheet\Tests\Custom\ComplexAssert();
+        $this->complexAssert = new \PhpSpreadsheetTests\Custom\ComplexAssert();
         Functions::setCompatibilityMode(Functions::COMPATIBILITY_EXCEL);
     }
 
diff --git a/tests/PhpSpreadsheet/Calculation/FinancialTest.php b/tests/PhpSpreadsheetTests/Calculation/FinancialTest.php
similarity index 99%
rename from tests/PhpSpreadsheet/Calculation/FinancialTest.php
rename to tests/PhpSpreadsheetTests/Calculation/FinancialTest.php
index 61b3752c..48c49b60 100644
--- a/tests/PhpSpreadsheet/Calculation/FinancialTest.php
+++ b/tests/PhpSpreadsheetTests/Calculation/FinancialTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests\Calculation;
+namespace PhpSpreadsheetTests\Calculation;
 
 use PhpSpreadsheet\Calculation\Financial;
 use PhpSpreadsheet\Calculation\Functions;
diff --git a/tests/PhpSpreadsheet/Calculation/FunctionsTest.php b/tests/PhpSpreadsheetTests/Calculation/FunctionsTest.php
similarity index 99%
rename from tests/PhpSpreadsheet/Calculation/FunctionsTest.php
rename to tests/PhpSpreadsheetTests/Calculation/FunctionsTest.php
index e21b236b..0e3da56d 100644
--- a/tests/PhpSpreadsheet/Calculation/FunctionsTest.php
+++ b/tests/PhpSpreadsheetTests/Calculation/FunctionsTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests\Calculation;
+namespace PhpSpreadsheetTests\Calculation;
 
 use PhpSpreadsheet\Calculation\Functions;
 
diff --git a/tests/PhpSpreadsheet/Calculation/LogicalTest.php b/tests/PhpSpreadsheetTests/Calculation/LogicalTest.php
similarity index 98%
rename from tests/PhpSpreadsheet/Calculation/LogicalTest.php
rename to tests/PhpSpreadsheetTests/Calculation/LogicalTest.php
index 7ad5256c..295ccfb0 100644
--- a/tests/PhpSpreadsheet/Calculation/LogicalTest.php
+++ b/tests/PhpSpreadsheetTests/Calculation/LogicalTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests\Calculation;
+namespace PhpSpreadsheetTests\Calculation;
 
 use PhpSpreadsheet\Calculation\Functions;
 use PhpSpreadsheet\Calculation\Logical;
diff --git a/tests/PhpSpreadsheet/Calculation/LookupRefTest.php b/tests/PhpSpreadsheetTests/Calculation/LookupRefTest.php
similarity index 96%
rename from tests/PhpSpreadsheet/Calculation/LookupRefTest.php
rename to tests/PhpSpreadsheetTests/Calculation/LookupRefTest.php
index 20574732..9bb6b53a 100644
--- a/tests/PhpSpreadsheet/Calculation/LookupRefTest.php
+++ b/tests/PhpSpreadsheetTests/Calculation/LookupRefTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests\Calculation;
+namespace PhpSpreadsheetTests\Calculation;
 
 use PhpSpreadsheet\Calculation\Functions;
 use PhpSpreadsheet\Calculation\LookupRef;
diff --git a/tests/PhpSpreadsheet/Calculation/MathTrigTest.php b/tests/PhpSpreadsheetTests/Calculation/MathTrigTest.php
similarity index 99%
rename from tests/PhpSpreadsheet/Calculation/MathTrigTest.php
rename to tests/PhpSpreadsheetTests/Calculation/MathTrigTest.php
index ed017e81..5875f86c 100644
--- a/tests/PhpSpreadsheet/Calculation/MathTrigTest.php
+++ b/tests/PhpSpreadsheetTests/Calculation/MathTrigTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests\Calculation;
+namespace PhpSpreadsheetTests\Calculation;
 
 use PhpSpreadsheet\Calculation;
 use PhpSpreadsheet\Calculation\Functions;
diff --git a/tests/PhpSpreadsheet/Calculation/TextDataTest.php b/tests/PhpSpreadsheetTests/Calculation/TextDataTest.php
similarity index 99%
rename from tests/PhpSpreadsheet/Calculation/TextDataTest.php
rename to tests/PhpSpreadsheetTests/Calculation/TextDataTest.php
index 51de92b4..b539abba 100644
--- a/tests/PhpSpreadsheet/Calculation/TextDataTest.php
+++ b/tests/PhpSpreadsheetTests/Calculation/TextDataTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests\Calculation;
+namespace PhpSpreadsheetTests\Calculation;
 
 use PhpSpreadsheet\Calculation\Functions;
 use PhpSpreadsheet\Calculation\TextData;
diff --git a/tests/PhpSpreadsheet/CalculationTest.php b/tests/PhpSpreadsheetTests/CalculationTest.php
similarity index 97%
rename from tests/PhpSpreadsheet/CalculationTest.php
rename to tests/PhpSpreadsheetTests/CalculationTest.php
index aaa66bfd..424777fd 100644
--- a/tests/PhpSpreadsheet/CalculationTest.php
+++ b/tests/PhpSpreadsheetTests/CalculationTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests;
+namespace PhpSpreadsheetTests;
 
 use PhpSpreadsheet\Calculation;
 use PhpSpreadsheet\Calculation\Functions;
diff --git a/tests/PhpSpreadsheet/Cell/AdvancedValueBinderTest.php b/tests/PhpSpreadsheetTests/Cell/AdvancedValueBinderTest.php
similarity index 98%
rename from tests/PhpSpreadsheet/Cell/AdvancedValueBinderTest.php
rename to tests/PhpSpreadsheetTests/Cell/AdvancedValueBinderTest.php
index eec39ba4..65309a8b 100644
--- a/tests/PhpSpreadsheet/Cell/AdvancedValueBinderTest.php
+++ b/tests/PhpSpreadsheetTests/Cell/AdvancedValueBinderTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests\Cell;
+namespace PhpSpreadsheetTests\Cell;
 
 use PhpSpreadsheet\CachedObjectStorage\Memory;
 use PhpSpreadsheet\Cell;
diff --git a/tests/PhpSpreadsheet/Cell/DataTypeTest.php b/tests/PhpSpreadsheetTests/Cell/DataTypeTest.php
similarity index 94%
rename from tests/PhpSpreadsheet/Cell/DataTypeTest.php
rename to tests/PhpSpreadsheetTests/Cell/DataTypeTest.php
index 932ba859..f0fb0aff 100644
--- a/tests/PhpSpreadsheet/Cell/DataTypeTest.php
+++ b/tests/PhpSpreadsheetTests/Cell/DataTypeTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests\Cell;
+namespace PhpSpreadsheetTests\Cell;
 
 use PhpSpreadsheet\Cell\DataType;
 
diff --git a/tests/PhpSpreadsheet/Cell/DefaultValueBinderTest.php b/tests/PhpSpreadsheetTests/Cell/DefaultValueBinderTest.php
similarity index 98%
rename from tests/PhpSpreadsheet/Cell/DefaultValueBinderTest.php
rename to tests/PhpSpreadsheetTests/Cell/DefaultValueBinderTest.php
index d5db5d62..38a3629b 100644
--- a/tests/PhpSpreadsheet/Cell/DefaultValueBinderTest.php
+++ b/tests/PhpSpreadsheetTests/Cell/DefaultValueBinderTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests\Cell;
+namespace PhpSpreadsheetTests\Cell;
 
 use PhpSpreadsheet\Cell;
 use PhpSpreadsheet\Cell\DataType;
diff --git a/tests/PhpSpreadsheet/Cell/HyperlinkTest.php b/tests/PhpSpreadsheetTests/Cell/HyperlinkTest.php
similarity index 98%
rename from tests/PhpSpreadsheet/Cell/HyperlinkTest.php
rename to tests/PhpSpreadsheetTests/Cell/HyperlinkTest.php
index d3b51271..eed06964 100644
--- a/tests/PhpSpreadsheet/Cell/HyperlinkTest.php
+++ b/tests/PhpSpreadsheetTests/Cell/HyperlinkTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests\Cell;
+namespace PhpSpreadsheetTests\Cell;
 
 use PhpSpreadsheet\Cell\Hyperlink;
 
diff --git a/tests/PhpSpreadsheet/CellTest.php b/tests/PhpSpreadsheetTests/CellTest.php
similarity index 99%
rename from tests/PhpSpreadsheet/CellTest.php
rename to tests/PhpSpreadsheetTests/CellTest.php
index 5f8d1749..2112a2bc 100644
--- a/tests/PhpSpreadsheet/CellTest.php
+++ b/tests/PhpSpreadsheetTests/CellTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests;
+namespace PhpSpreadsheetTests;
 
 use PhpSpreadsheet\Cell;
 use PhpSpreadsheet\Exception;
diff --git a/tests/PhpSpreadsheet/Chart/DataSeriesValuesTest.php b/tests/PhpSpreadsheetTests/Chart/DataSeriesValuesTest.php
similarity index 97%
rename from tests/PhpSpreadsheet/Chart/DataSeriesValuesTest.php
rename to tests/PhpSpreadsheetTests/Chart/DataSeriesValuesTest.php
index 7765cc86..6e12f23b 100644
--- a/tests/PhpSpreadsheet/Chart/DataSeriesValuesTest.php
+++ b/tests/PhpSpreadsheetTests/Chart/DataSeriesValuesTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests\Chart;
+namespace PhpSpreadsheetTests\Chart;
 
 use PhpSpreadsheet\Chart\DataSeriesValues;
 use PhpSpreadsheet\Exception;
diff --git a/tests/PhpSpreadsheet/Chart/LayoutTest.php b/tests/PhpSpreadsheetTests/Chart/LayoutTest.php
similarity index 94%
rename from tests/PhpSpreadsheet/Chart/LayoutTest.php
rename to tests/PhpSpreadsheetTests/Chart/LayoutTest.php
index 03432592..b03110b2 100644
--- a/tests/PhpSpreadsheet/Chart/LayoutTest.php
+++ b/tests/PhpSpreadsheetTests/Chart/LayoutTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests\Chart;
+namespace PhpSpreadsheetTests\Chart;
 
 use PhpSpreadsheet\Chart\Layout;
 
diff --git a/tests/PhpSpreadsheet/Chart/LegendTest.php b/tests/PhpSpreadsheetTests/Chart/LegendTest.php
similarity index 98%
rename from tests/PhpSpreadsheet/Chart/LegendTest.php
rename to tests/PhpSpreadsheetTests/Chart/LegendTest.php
index 901d8441..6123ce2b 100644
--- a/tests/PhpSpreadsheet/Chart/LegendTest.php
+++ b/tests/PhpSpreadsheetTests/Chart/LegendTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests\Chart;
+namespace PhpSpreadsheetTests\Chart;
 
 use PhpSpreadsheet\Chart\Legend;
 
diff --git a/tests/PhpSpreadsheet/Custom/Complex.php b/tests/PhpSpreadsheetTests/Custom/Complex.php
similarity index 99%
rename from tests/PhpSpreadsheet/Custom/Complex.php
rename to tests/PhpSpreadsheetTests/Custom/Complex.php
index 52654a79..90c25fe9 100644
--- a/tests/PhpSpreadsheet/Custom/Complex.php
+++ b/tests/PhpSpreadsheetTests/Custom/Complex.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests\Custom;
+namespace PhpSpreadsheetTests\Custom;
 
 use PhpSpreadsheet\Exception;
 
diff --git a/tests/PhpSpreadsheet/Custom/ComplexAssert.php b/tests/PhpSpreadsheetTests/Custom/ComplexAssert.php
similarity index 98%
rename from tests/PhpSpreadsheet/Custom/ComplexAssert.php
rename to tests/PhpSpreadsheetTests/Custom/ComplexAssert.php
index c6ec3ef4..84fd6af5 100644
--- a/tests/PhpSpreadsheet/Custom/ComplexAssert.php
+++ b/tests/PhpSpreadsheetTests/Custom/ComplexAssert.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests\Custom;
+namespace PhpSpreadsheetTests\Custom;
 
 class ComplexAssert
 {
diff --git a/tests/PhpSpreadsheet/Reader/XEEValidatorTest.php b/tests/PhpSpreadsheetTests/Reader/XEEValidatorTest.php
similarity index 97%
rename from tests/PhpSpreadsheet/Reader/XEEValidatorTest.php
rename to tests/PhpSpreadsheetTests/Reader/XEEValidatorTest.php
index 689c4be7..c5fe46db 100644
--- a/tests/PhpSpreadsheet/Reader/XEEValidatorTest.php
+++ b/tests/PhpSpreadsheetTests/Reader/XEEValidatorTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests\Reader;
+namespace PhpSpreadsheetTests\Reader;
 
 use PhpSpreadsheet\Reader\BaseReader;
 
diff --git a/tests/PhpSpreadsheet/ReferenceHelperTest.php b/tests/PhpSpreadsheetTests/ReferenceHelperTest.php
similarity index 97%
rename from tests/PhpSpreadsheet/ReferenceHelperTest.php
rename to tests/PhpSpreadsheetTests/ReferenceHelperTest.php
index 1d188301..f31c1564 100644
--- a/tests/PhpSpreadsheet/ReferenceHelperTest.php
+++ b/tests/PhpSpreadsheetTests/ReferenceHelperTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests;
+namespace PhpSpreadsheetTests;
 
 use PhpSpreadsheet\ReferenceHelper;
 
diff --git a/tests/PhpSpreadsheet/SettingsTest.php b/tests/PhpSpreadsheetTests/SettingsTest.php
similarity index 95%
rename from tests/PhpSpreadsheet/SettingsTest.php
rename to tests/PhpSpreadsheetTests/SettingsTest.php
index 1148a59d..4a3c5fa5 100644
--- a/tests/PhpSpreadsheet/SettingsTest.php
+++ b/tests/PhpSpreadsheetTests/SettingsTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests;
+namespace PhpSpreadsheetTests;
 
 class SettingsTest extends \PHPUnit_Framework_TestCase
 {
diff --git a/tests/PhpSpreadsheet/Shared/CodePageTest.php b/tests/PhpSpreadsheetTests/Shared/CodePageTest.php
similarity index 97%
rename from tests/PhpSpreadsheet/Shared/CodePageTest.php
rename to tests/PhpSpreadsheetTests/Shared/CodePageTest.php
index 6afea3df..c0b77c64 100644
--- a/tests/PhpSpreadsheet/Shared/CodePageTest.php
+++ b/tests/PhpSpreadsheetTests/Shared/CodePageTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests\Shared;
+namespace PhpSpreadsheetTests\Shared;
 
 use PhpSpreadsheet\Exception;
 use PhpSpreadsheet\Shared\CodePage;
diff --git a/tests/PhpSpreadsheet/Shared/DateTest.php b/tests/PhpSpreadsheetTests/Shared/DateTest.php
similarity index 99%
rename from tests/PhpSpreadsheet/Shared/DateTest.php
rename to tests/PhpSpreadsheetTests/Shared/DateTest.php
index c7c9cb12..6c68eaeb 100644
--- a/tests/PhpSpreadsheet/Shared/DateTest.php
+++ b/tests/PhpSpreadsheetTests/Shared/DateTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests\Shared;
+namespace PhpSpreadsheetTests\Shared;
 
 use PhpSpreadsheet\Shared\Date;
 
diff --git a/tests/PhpSpreadsheet/Shared/FileTest.php b/tests/PhpSpreadsheetTests/Shared/FileTest.php
similarity index 95%
rename from tests/PhpSpreadsheet/Shared/FileTest.php
rename to tests/PhpSpreadsheetTests/Shared/FileTest.php
index b7272abb..61bc9729 100644
--- a/tests/PhpSpreadsheet/Shared/FileTest.php
+++ b/tests/PhpSpreadsheetTests/Shared/FileTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests\Shared;
+namespace PhpSpreadsheetTests\Shared;
 
 use PhpSpreadsheet\Shared\File;
 
diff --git a/tests/PhpSpreadsheet/Shared/FontTest.php b/tests/PhpSpreadsheetTests/Shared/FontTest.php
similarity index 98%
rename from tests/PhpSpreadsheet/Shared/FontTest.php
rename to tests/PhpSpreadsheetTests/Shared/FontTest.php
index 18fbd106..8a93425f 100644
--- a/tests/PhpSpreadsheet/Shared/FontTest.php
+++ b/tests/PhpSpreadsheetTests/Shared/FontTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests\Shared;
+namespace PhpSpreadsheetTests\Shared;
 
 use PhpSpreadsheet\Shared\Font;
 
diff --git a/tests/PhpSpreadsheet/Shared/PasswordHasherTest.php b/tests/PhpSpreadsheetTests/Shared/PasswordHasherTest.php
similarity index 93%
rename from tests/PhpSpreadsheet/Shared/PasswordHasherTest.php
rename to tests/PhpSpreadsheetTests/Shared/PasswordHasherTest.php
index 41ebaa30..7f4bab3a 100644
--- a/tests/PhpSpreadsheet/Shared/PasswordHasherTest.php
+++ b/tests/PhpSpreadsheetTests/Shared/PasswordHasherTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests\Shared;
+namespace PhpSpreadsheetTests\Shared;
 
 use PhpSpreadsheet\Shared\PasswordHasher;
 
diff --git a/tests/PhpSpreadsheet/Shared/StringTest.php b/tests/PhpSpreadsheetTests/Shared/StringTest.php
similarity index 98%
rename from tests/PhpSpreadsheet/Shared/StringTest.php
rename to tests/PhpSpreadsheetTests/Shared/StringTest.php
index 21934437..8accc643 100644
--- a/tests/PhpSpreadsheet/Shared/StringTest.php
+++ b/tests/PhpSpreadsheetTests/Shared/StringTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests\Shared;
+namespace PhpSpreadsheetTests\Shared;
 
 use PhpSpreadsheet\Shared\StringHelper;
 
diff --git a/tests/PhpSpreadsheet/Shared/TimeZoneTest.php b/tests/PhpSpreadsheetTests/Shared/TimeZoneTest.php
similarity index 95%
rename from tests/PhpSpreadsheet/Shared/TimeZoneTest.php
rename to tests/PhpSpreadsheetTests/Shared/TimeZoneTest.php
index 410ea32e..3b6d05e5 100644
--- a/tests/PhpSpreadsheet/Shared/TimeZoneTest.php
+++ b/tests/PhpSpreadsheetTests/Shared/TimeZoneTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests\Shared;
+namespace PhpSpreadsheetTests\Shared;
 
 use PhpSpreadsheet\Shared\TimeZone;
 
diff --git a/tests/PhpSpreadsheet/Style/ColorTest.php b/tests/PhpSpreadsheetTests/Style/ColorTest.php
similarity index 97%
rename from tests/PhpSpreadsheet/Style/ColorTest.php
rename to tests/PhpSpreadsheetTests/Style/ColorTest.php
index 626ec7f0..4522c59b 100644
--- a/tests/PhpSpreadsheet/Style/ColorTest.php
+++ b/tests/PhpSpreadsheetTests/Style/ColorTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests\Style;
+namespace PhpSpreadsheetTests\Style;
 
 use PhpSpreadsheet\Style\Color;
 
diff --git a/tests/PhpSpreadsheet/Style/NumberFormatDateTest.php b/tests/PhpSpreadsheetTests/Style/NumberFormatDateTest.php
similarity index 95%
rename from tests/PhpSpreadsheet/Style/NumberFormatDateTest.php
rename to tests/PhpSpreadsheetTests/Style/NumberFormatDateTest.php
index 71b87267..883f1f57 100644
--- a/tests/PhpSpreadsheet/Style/NumberFormatDateTest.php
+++ b/tests/PhpSpreadsheetTests/Style/NumberFormatDateTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests\Style;
+namespace PhpSpreadsheetTests\Style;
 
 use PhpSpreadsheet\Shared\StringHelper;
 use PhpSpreadsheet\Style\NumberFormat;
diff --git a/tests/PhpSpreadsheet/Style/NumberFormatTest.php b/tests/PhpSpreadsheetTests/Style/NumberFormatTest.php
similarity index 95%
rename from tests/PhpSpreadsheet/Style/NumberFormatTest.php
rename to tests/PhpSpreadsheetTests/Style/NumberFormatTest.php
index a9ec082c..e393bac2 100644
--- a/tests/PhpSpreadsheet/Style/NumberFormatTest.php
+++ b/tests/PhpSpreadsheetTests/Style/NumberFormatTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests\Style;
+namespace PhpSpreadsheetTests\Style;
 
 use PhpSpreadsheet\Shared\StringHelper;
 use PhpSpreadsheet\Style\NumberFormat;
diff --git a/tests/PhpSpreadsheet/Worksheet/AutoFilter/Column/RuleTest.php b/tests/PhpSpreadsheetTests/Worksheet/AutoFilter/Column/RuleTest.php
similarity index 98%
rename from tests/PhpSpreadsheet/Worksheet/AutoFilter/Column/RuleTest.php
rename to tests/PhpSpreadsheetTests/Worksheet/AutoFilter/Column/RuleTest.php
index 2b269d94..451b2c0a 100644
--- a/tests/PhpSpreadsheet/Worksheet/AutoFilter/Column/RuleTest.php
+++ b/tests/PhpSpreadsheetTests/Worksheet/AutoFilter/Column/RuleTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests\Worksheet\AutoFilter\Column;
+namespace PhpSpreadsheetTests\Worksheet\AutoFilter\Column;
 
 use PhpSpreadsheet\Worksheet\AutoFilter\Column;
 
diff --git a/tests/PhpSpreadsheet/Worksheet/AutoFilter/ColumnTest.php b/tests/PhpSpreadsheetTests/Worksheet/AutoFilter/ColumnTest.php
similarity index 99%
rename from tests/PhpSpreadsheet/Worksheet/AutoFilter/ColumnTest.php
rename to tests/PhpSpreadsheetTests/Worksheet/AutoFilter/ColumnTest.php
index 601048b7..e3540b77 100644
--- a/tests/PhpSpreadsheet/Worksheet/AutoFilter/ColumnTest.php
+++ b/tests/PhpSpreadsheetTests/Worksheet/AutoFilter/ColumnTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests\Worksheet\AutoFilter;
+namespace PhpSpreadsheetTests\Worksheet\AutoFilter;
 
 use PhpSpreadsheet\Worksheet\AutoFilter;
 
diff --git a/tests/PhpSpreadsheet/Worksheet/AutoFilterTest.php b/tests/PhpSpreadsheetTests/Worksheet/AutoFilterTest.php
similarity index 99%
rename from tests/PhpSpreadsheet/Worksheet/AutoFilterTest.php
rename to tests/PhpSpreadsheetTests/Worksheet/AutoFilterTest.php
index 6259e0a1..616ebce9 100644
--- a/tests/PhpSpreadsheet/Worksheet/AutoFilterTest.php
+++ b/tests/PhpSpreadsheetTests/Worksheet/AutoFilterTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests\Worksheet;
+namespace PhpSpreadsheetTests\Worksheet;
 
 use PhpSpreadsheet\CachedObjectStorage\Memory;
 use PhpSpreadsheet\Worksheet;
diff --git a/tests/PhpSpreadsheet/Worksheet/CellCollectionTest.php b/tests/PhpSpreadsheetTests/Worksheet/CellCollectionTest.php
similarity index 94%
rename from tests/PhpSpreadsheet/Worksheet/CellCollectionTest.php
rename to tests/PhpSpreadsheetTests/Worksheet/CellCollectionTest.php
index 552755b4..935533f2 100644
--- a/tests/PhpSpreadsheet/Worksheet/CellCollectionTest.php
+++ b/tests/PhpSpreadsheetTests/Worksheet/CellCollectionTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests\Worksheet;
+namespace PhpSpreadsheetTests\Worksheet;
 
 use PhpSpreadsheet\CachedObjectStorageFactory;
 use PhpSpreadsheet\Spreadsheet;
diff --git a/tests/PhpSpreadsheet/Worksheet/ColumnCellIteratorTest.php b/tests/PhpSpreadsheetTests/Worksheet/ColumnCellIteratorTest.php
similarity index 98%
rename from tests/PhpSpreadsheet/Worksheet/ColumnCellIteratorTest.php
rename to tests/PhpSpreadsheetTests/Worksheet/ColumnCellIteratorTest.php
index e81fd17c..24f2a49b 100644
--- a/tests/PhpSpreadsheet/Worksheet/ColumnCellIteratorTest.php
+++ b/tests/PhpSpreadsheetTests/Worksheet/ColumnCellIteratorTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests\Worksheet;
+namespace PhpSpreadsheetTests\Worksheet;
 
 use PhpSpreadsheet\Cell;
 use PhpSpreadsheet\Worksheet;
diff --git a/tests/PhpSpreadsheet/Worksheet/ColumnIteratorTest.php b/tests/PhpSpreadsheetTests/Worksheet/ColumnIteratorTest.php
similarity index 98%
rename from tests/PhpSpreadsheet/Worksheet/ColumnIteratorTest.php
rename to tests/PhpSpreadsheetTests/Worksheet/ColumnIteratorTest.php
index 3ff0c922..aa733b45 100644
--- a/tests/PhpSpreadsheet/Worksheet/ColumnIteratorTest.php
+++ b/tests/PhpSpreadsheetTests/Worksheet/ColumnIteratorTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests\Worksheet;
+namespace PhpSpreadsheetTests\Worksheet;
 
 use PhpSpreadsheet\Worksheet;
 use PhpSpreadsheet\Worksheet\Column;
diff --git a/tests/PhpSpreadsheet/Worksheet/RowCellIteratorTest.php b/tests/PhpSpreadsheetTests/Worksheet/RowCellIteratorTest.php
similarity index 98%
rename from tests/PhpSpreadsheet/Worksheet/RowCellIteratorTest.php
rename to tests/PhpSpreadsheetTests/Worksheet/RowCellIteratorTest.php
index 450045bf..c1420352 100644
--- a/tests/PhpSpreadsheet/Worksheet/RowCellIteratorTest.php
+++ b/tests/PhpSpreadsheetTests/Worksheet/RowCellIteratorTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests\Worksheet;
+namespace PhpSpreadsheetTests\Worksheet;
 
 use PhpSpreadsheet\Cell;
 use PhpSpreadsheet\Worksheet;
diff --git a/tests/PhpSpreadsheet/Worksheet/RowIteratorTest.php b/tests/PhpSpreadsheetTests/Worksheet/RowIteratorTest.php
similarity index 98%
rename from tests/PhpSpreadsheet/Worksheet/RowIteratorTest.php
rename to tests/PhpSpreadsheetTests/Worksheet/RowIteratorTest.php
index a19204a1..154cd186 100644
--- a/tests/PhpSpreadsheet/Worksheet/RowIteratorTest.php
+++ b/tests/PhpSpreadsheetTests/Worksheet/RowIteratorTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests\Worksheet;
+namespace PhpSpreadsheetTests\Worksheet;
 
 use PhpSpreadsheet\Worksheet;
 use PhpSpreadsheet\Worksheet\Row;
diff --git a/tests/PhpSpreadsheet/Worksheet/WorksheetColumnTest.php b/tests/PhpSpreadsheetTests/Worksheet/WorksheetColumnTest.php
similarity index 96%
rename from tests/PhpSpreadsheet/Worksheet/WorksheetColumnTest.php
rename to tests/PhpSpreadsheetTests/Worksheet/WorksheetColumnTest.php
index 7d11fef1..1549c32c 100644
--- a/tests/PhpSpreadsheet/Worksheet/WorksheetColumnTest.php
+++ b/tests/PhpSpreadsheetTests/Worksheet/WorksheetColumnTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests\Worksheet;
+namespace PhpSpreadsheetTests\Worksheet;
 
 use PhpSpreadsheet\Worksheet;
 use PhpSpreadsheet\Worksheet\Column;
diff --git a/tests/PhpSpreadsheet/Worksheet/WorksheetRowTest.php b/tests/PhpSpreadsheetTests/Worksheet/WorksheetRowTest.php
similarity index 96%
rename from tests/PhpSpreadsheet/Worksheet/WorksheetRowTest.php
rename to tests/PhpSpreadsheetTests/Worksheet/WorksheetRowTest.php
index 2ed9b921..9bb0691d 100644
--- a/tests/PhpSpreadsheet/Worksheet/WorksheetRowTest.php
+++ b/tests/PhpSpreadsheetTests/Worksheet/WorksheetRowTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpSpreadsheet\Tests\Worksheet;
+namespace PhpSpreadsheetTests\Worksheet;
 
 use PhpSpreadsheet\Worksheet;
 use PhpSpreadsheet\Worksheet\Row;