tests/unit/ColorModels/AbstractColorModelUnit.php

@@ -8,7 +8,7 @@ use Codeception\Test\Unit;
 abstract class AbstractColorModelUnit extends Unit
 {
 
-    abstract public function testConstruct();
+    abstract public function testConstruct(): void;
 
     /**
      * @return float[][]

tests/unit/ColorModels/CyanMagentaYellowKeyTest.php

@@ -8,7 +8,7 @@ use TorstenHettstedt\Colors\ColorModels\CyanMagentaYellowKey;
 class CyanMagentaYellowKeyTest extends AbstractColorModelUnit
 {
 
-    public function testConstruct()
+    public function testConstruct(): void
     {
         $color = new CyanMagentaYellowKey();
 
@@ -23,7 +23,7 @@ class CyanMagentaYellowKeyTest extends AbstractColorModelUnit
      *
      * @dataProvider validValueProvider
      */
-    public function testSetCyanWithValidValue(float $value)
+    public function testSetCyanWithValidValue(float $value): void
     {
         $color = new CyanMagentaYellowKey();
 
@@ -36,7 +36,7 @@ class CyanMagentaYellowKeyTest extends AbstractColorModelUnit
      *
      * @dataProvider validValueProvider
      */
-    public function testSetMagentaWithValidValue(float $value)
+    public function testSetMagentaWithValidValue(float $value): void
     {
         $color = new CyanMagentaYellowKey();
 
@@ -49,7 +49,7 @@ class CyanMagentaYellowKeyTest extends AbstractColorModelUnit
      *
      * @dataProvider validValueProvider
      */
-    public function testSetYellowWithValidValue(float $value)
+    public function testSetYellowWithValidValue(float $value): void
     {
         $color = new CyanMagentaYellowKey();
 
@@ -62,7 +62,7 @@ class CyanMagentaYellowKeyTest extends AbstractColorModelUnit
      *
      * @dataProvider validValueProvider
      */
-    public function testSetKeyWithValidValue(float $value)
+    public function testSetKeyWithValidValue(float $value): void
     {
         $color = new CyanMagentaYellowKey();
 
@@ -75,7 +75,7 @@ class CyanMagentaYellowKeyTest extends AbstractColorModelUnit
      *
      * @dataProvider invalidValueProvider
      */
-    public function testSetCyanWithInvalidValue(float $value)
+    public function testSetCyanWithInvalidValue(float $value): void
     {
         $color = new CyanMagentaYellowKey();
 
@@ -88,7 +88,7 @@ class CyanMagentaYellowKeyTest extends AbstractColorModelUnit
      *
      * @dataProvider invalidValueProvider
      */
-    public function testSetMagentaWithInvalidValue(float $value)
+    public function testSetMagentaWithInvalidValue(float $value): void
     {
         $color = new CyanMagentaYellowKey();
 
@@ -101,7 +101,7 @@ class CyanMagentaYellowKeyTest extends AbstractColorModelUnit
      *
      * @dataProvider invalidValueProvider
      */
-    public function testSetYellowWithInvalidValue(float $value)
+    public function testSetYellowWithInvalidValue(float $value): void
     {
         $color = new CyanMagentaYellowKey();
 
@@ -114,7 +114,7 @@ class CyanMagentaYellowKeyTest extends AbstractColorModelUnit
      *
      * @dataProvider invalidValueProvider
      */
-    public function testSetKeyWithInvalidValue(float $value)
+    public function testSetKeyWithInvalidValue(float $value): void
     {
         $color = new CyanMagentaYellowKey();
 

tests/unit/ColorModels/HueSaturationValueTest.php

@@ -8,7 +8,7 @@ use TorstenHettstedt\Colors\ColorModels\HueSaturationValue;
 class HueSaturationValueTest extends AbstractColorModelUnit
 {
 
-    public function testConstruct()
+    public function testConstruct(): void
     {
         $color = new HueSaturationValue();
 
@@ -22,7 +22,7 @@ class HueSaturationValueTest extends AbstractColorModelUnit
      *
      * @dataProvider validValueProvider
      */
-    public function testSetHueWithValidValue(float $value)
+    public function testSetHueWithValidValue(float $value): void
     {
         $color = new HueSaturationValue();
 
@@ -35,7 +35,7 @@ class HueSaturationValueTest extends AbstractColorModelUnit
      *
      * @dataProvider invalidValueProvider
      */
-    public function testSetHueWithInvalidValue(float $value)
+    public function testSetHueWithInvalidValue(float $value): void
     {
         $color = new HueSaturationValue();
 
@@ -48,7 +48,7 @@ class HueSaturationValueTest extends AbstractColorModelUnit
      *
      * @dataProvider validValueProvider
      */
-    public function testSetSaturationWithValidValue(float $value)
+    public function testSetSaturationWithValidValue(float $value): void
     {
         $color = new HueSaturationValue();
 
@@ -61,7 +61,7 @@ class HueSaturationValueTest extends AbstractColorModelUnit
      *
      * @dataProvider invalidValueProvider
      */
-    public function testSetSaturationWithInvalidValue(float $value)
+    public function testSetSaturationWithInvalidValue(float $value): void
     {
         $color = new HueSaturationValue();
 
@@ -74,7 +74,7 @@ class HueSaturationValueTest extends AbstractColorModelUnit
      *
      * @dataProvider validValueProvider
      */
-    public function testSetValueWithValidValue(float $value)
+    public function testSetValueWithValidValue(float $value): void
     {
         $color = new HueSaturationValue();
 
@@ -87,7 +87,7 @@ class HueSaturationValueTest extends AbstractColorModelUnit
      *
      * @dataProvider invalidValueProvider
      */
-    public function testSetValueWithInvalidValue(float $value)
+    public function testSetValueWithInvalidValue(float $value): void
     {
         $color = new HueSaturationValue();
 

tests/unit/ColorModels/RedGreenBlueTest.php

@@ -8,7 +8,7 @@ use TorstenHettstedt\Colors\ColorModels\RedGreenBlue;
 class RedGreenBlueTest extends AbstractColorModelUnit
 {
 
-    public function testConstruct()
+    public function testConstruct(): void
     {
         $color = new RedGreenBlue();
 
@@ -22,7 +22,7 @@ class RedGreenBlueTest extends AbstractColorModelUnit
      *
      * @dataProvider validValueProvider
      */
-    public function testSetRedWithValidValue(float $value)
+    public function testSetRedWithValidValue(float $value): void
     {
         $color = new RedGreenBlue();
 
@@ -35,7 +35,7 @@ class RedGreenBlueTest extends AbstractColorModelUnit
      *
      * @dataProvider invalidValueProvider
      */
-    public function testSetRedWithInvalidValue(float $value)
+    public function testSetRedWithInvalidValue(float $value): void
     {
         $color = new RedGreenBlue();
 
@@ -47,7 +47,7 @@ class RedGreenBlueTest extends AbstractColorModelUnit
      *
      * @dataProvider validValueProvider
      */
-    public function testSetGreenWithValidValue(float $value)
+    public function testSetGreenWithValidValue(float $value): void
     {
         $color = new RedGreenBlue();
 
@@ -60,7 +60,7 @@ class RedGreenBlueTest extends AbstractColorModelUnit
      *
      * @dataProvider invalidValueProvider
      */
-    public function testSetGreenWithInvalidValue(float $value)
+    public function testSetGreenWithInvalidValue(float $value): void
     {
         $color = new RedGreenBlue();
 
@@ -73,7 +73,7 @@ class RedGreenBlueTest extends AbstractColorModelUnit
      *
      * @dataProvider validValueProvider
      */
-    public function testSetBlueWithValidValue(float $value)
+    public function testSetBlueWithValidValue(float $value): void
     {
         $color = new RedGreenBlue();
 
@@ -86,7 +86,7 @@ class RedGreenBlueTest extends AbstractColorModelUnit
      *
      * @dataProvider invalidValueProvider
      */
-    public function testSetBlueWithInvalidValue(float $value)
+    public function testSetBlueWithInvalidValue(float $value): void
     {
         $color = new RedGreenBlue();
 

tests/unit/Transformer/CyanMagentaYellowKeyTransformerTest.php

@@ -45,7 +45,7 @@ class CyanMagentaYellowKeyTransformerTest extends Unit
      *
      * @throws Exception
      */
-    public function testToRedGreenBlue(array $cmyk, array $rgb)
+    public function testToRedGreenBlue(array $cmyk, array $rgb): void
     {
         $this->color = $this->make(CyanMagentaYellowKey::class, $cmyk);
 
@@ -66,7 +66,7 @@ class CyanMagentaYellowKeyTransformerTest extends Unit
      *
      * @throws Exception
      */
-    public function testToCyanMagentaYellowKey(array $cmyk)
+    public function testToCyanMagentaYellowKey(array $cmyk): void
     {
 
         $this->color = $this->make(CyanMagentaYellowKey::class, $cmyk);
@@ -90,7 +90,7 @@ class CyanMagentaYellowKeyTransformerTest extends Unit
      * @dataProvider validHsvValuesProvider
      *
      */
-    public function testToHueSaturationValue(array $cmyk, array $hsv)
+    public function testToHueSaturationValue(array $cmyk, array $hsv): void
     {
         $this->color = $this->make(CyanMagentaYellowKey::class, $cmyk);
 

tests/unit/Transformer/HueSaturationValueTransformerTest.php

@@ -45,7 +45,7 @@ class HueSaturationValueTransformerTest extends Unit
      *
      * @throws Exception
      */
-    public function testToRedGreenBlue(array $hsv, array $rgb)
+    public function testToRedGreenBlue(array $hsv, array $rgb): void
     {
         $this->color = $this->make(HueSaturationValue::class, $hsv);
 
@@ -67,7 +67,7 @@ class HueSaturationValueTransformerTest extends Unit
      * @dataProvider validCmykValuesProvider
      *
      */
-    public function testToCyanMagentaYellowKey(array $hsv, array $cmyk)
+    public function testToCyanMagentaYellowKey(array $hsv, array $cmyk): void
     {
 
         $this->color = $this->make(HueSaturationValue::class, $hsv);
@@ -88,7 +88,7 @@ class HueSaturationValueTransformerTest extends Unit
      * @throws Exception
      * @dataProvider validCmykValuesProvider
      */
-    public function testToHueSaturationValue(array $hsv)
+    public function testToHueSaturationValue(array $hsv): void
     {
         $this->color = $this->make(HueSaturationValue::class, $hsv);
 

tests/unit/Transformer/RedGreenBlueTransformerTest.php

@@ -44,7 +44,7 @@ class RedGreenBlueTransformerTest extends Unit
      *
      * @throws Exception
      */
-    public function testToRedGreenBlue(array $rgb)
+    public function testToRedGreenBlue(array $rgb): void
     {
         $this->color = $this->make(RedGreenBlue::class, $rgb);
 
@@ -66,7 +66,7 @@ class RedGreenBlueTransformerTest extends Unit
      * @dataProvider validCmykValuesProvider
      *
      */
-    public function testToCyanMagentaYellowKey(array $rgb, array $cmyk)
+    public function testToCyanMagentaYellowKey(array $rgb, array $cmyk): void
     {
 
         $this->color = $this->make(RedGreenBlue::class, $rgb);
@@ -88,7 +88,7 @@ class RedGreenBlueTransformerTest extends Unit
      * @throws Exception
      * @dataProvider validHsvValuesProvider
      */
-    public function testToHueSaturationValue(array $rgb, array $hsv)
+    public function testToHueSaturationValue(array $rgb, array $hsv): void
     {
         $this->color = $this->make(RedGreenBlue::class, $rgb);