Increase test coverage to 96%

tests/unit/PseudoTypes/ArrayShapeItemTest.php

@@ -15,7 +15,7 @@
 
 use PHPUnit\Framework\TestCase;
 
-class ArrayShapeItemTest extends TestCase
+final class ArrayShapeItemTest extends TestCase
 {
     public function testCreate(): void
     {

tests/unit/PseudoTypes/ArrayShapeTest.php

@@ -8,7 +8,7 @@
 use phpDocumentor\Reflection\Types\Mixed_;
 use PHPUnit\Framework\TestCase;
 
-class ArrayShapeTest extends TestCase
+final class ArrayShapeTest extends TestCase
 {
     public function testCreate(): void
     {

tests/unit/PseudoTypes/CallableStringTest.php

@@ -16,7 +16,7 @@
 use phpDocumentor\Reflection\Types\String_;
 use PHPUnit\Framework\TestCase;
 
-class CallableStringTest extends TestCase
+final class CallableStringTest extends TestCase
 {
     public function testCreate(): void
     {

tests/unit/PseudoTypes/ClassStringTest.php

@@ -19,7 +19,7 @@
 use phpDocumentor\Reflection\Types\String_;
 use PHPUnit\Framework\TestCase;
 
-class ClassStringTest extends TestCase
+final class ClassStringTest extends TestCase
 {
     public function testCreate(): void
     {

tests/unit/PseudoTypes/ConditionalForParameterTest.php

@@ -10,7 +10,7 @@
 use phpDocumentor\Reflection\Types\Static_;
 use PHPUnit\Framework\TestCase;
 
-class ConditionalForParameterTest extends TestCase
+final class ConditionalForParameterTest extends TestCase
 {
     public function testCreate(): void
     {

tests/unit/PseudoTypes/ConditionalTest.php

@@ -12,7 +12,7 @@
 use phpDocumentor\Reflection\Types\Static_;
 use PHPUnit\Framework\TestCase;
 
-class ConditionalTest extends TestCase
+final class ConditionalTest extends TestCase
 {
     public function testCreate(): void
     {

tests/unit/PseudoTypes/ConstExpressionTest.php

@@ -18,7 +18,7 @@
 use phpDocumentor\Reflection\Types\Object_;
 use PHPUnit\Framework\TestCase;
 
-class ConstExpressionTest extends TestCase
+final class ConstExpressionTest extends TestCase
 {
     public function testCreate(): void
     {

tests/unit/PseudoTypes/EnumStringTest.php

@@ -19,7 +19,7 @@
 use phpDocumentor\Reflection\Types\String_;
 use PHPUnit\Framework\TestCase;
 
-class EnumStringTest extends TestCase
+final class EnumStringTest extends TestCase
 {
     public function testCreate(): void
     {

tests/unit/PseudoTypes/FloatValueTest.php

@@ -16,7 +16,7 @@
 use phpDocumentor\Reflection\Types\Float_;
 use PHPUnit\Framework\TestCase;
 
-class FloatValueTest extends TestCase
+final class FloatValueTest extends TestCase
 {
     public function testCreate(): void
     {

tests/unit/PseudoTypes/GenericTest.php

@@ -11,7 +11,7 @@
 use phpDocumentor\Reflection\Types\String_;
 use PHPUnit\Framework\TestCase;
 
-class GenericTest extends TestCase
+final class GenericTest extends TestCase
 {
     public function testCreate(): void
     {

tests/unit/PseudoTypes/HtmlEscapedStringTest.php

@@ -16,7 +16,7 @@
 use phpDocumentor\Reflection\Types\String_;
 use PHPUnit\Framework\TestCase;
 
-class HtmlEscapedStringTest extends TestCase
+final class HtmlEscapedStringTest extends TestCase
 {
     public function testCreate(): void
     {

tests/unit/PseudoTypes/IntMaskOfTest.php

@@ -8,7 +8,7 @@
 use phpDocumentor\Reflection\Types\Integer;
 use PHPUnit\Framework\TestCase;
 
-class IntMaskOfTest extends TestCase
+final class IntMaskOfTest extends TestCase
 {
     public function testCreate(): void
     {

tests/unit/PseudoTypes/IntMaskTest.php

@@ -7,7 +7,7 @@
 use phpDocumentor\Reflection\Types\Integer;
 use PHPUnit\Framework\TestCase;
 
-class IntMaskTest extends TestCase
+final class IntMaskTest extends TestCase
 {
     public function testCreate(): void
     {

tests/unit/PseudoTypes/IntegerRangeTest.php

@@ -16,7 +16,7 @@
 use phpDocumentor\Reflection\Types\Integer;
 use PHPUnit\Framework\TestCase;
 
-class IntegerRangeTest extends TestCase
+final class IntegerRangeTest extends TestCase
 {
     public function testCreate(): void
     {

tests/unit/PseudoTypes/IntegerValueTest.php

@@ -16,7 +16,7 @@
 use phpDocumentor\Reflection\Types\Integer;
 use PHPUnit\Framework\TestCase;
 
-class IntegerValueTest extends TestCase
+final class IntegerValueTest extends TestCase
 {
     public function testCreate(): void
     {

tests/unit/PseudoTypes/InterfaceStringTest.php

@@ -19,7 +19,7 @@
 use phpDocumentor\Reflection\Types\String_;
 use PHPUnit\Framework\TestCase;
 
-class InterfaceStringTest extends TestCase
+final class InterfaceStringTest extends TestCase
 {
     public function testCreate(): void
     {

tests/unit/PseudoTypes/KeyOfTest.php

@@ -8,7 +8,7 @@
 use phpDocumentor\Reflection\Types\Object_;
 use PHPUnit\Framework\TestCase;
 
-class KeyOfTest extends TestCase
+final class KeyOfTest extends TestCase
 {
     public function testCreate(): void
     {

tests/unit/PseudoTypes/ListShapeTest.php

@@ -15,7 +15,7 @@
 
 use PHPUnit\Framework\TestCase;
 
-class ListShapeTest extends TestCase
+final class ListShapeTest extends TestCase
 {
     public function testToString(): void
     {

tests/unit/PseudoTypes/ListTest.php

@@ -20,7 +20,7 @@
 use phpDocumentor\Reflection\Types\String_;
 use PHPUnit\Framework\TestCase;
 
-class ListTest extends TestCase
+final class ListTest extends TestCase
 {
     public function testCreateWithoutParams(): void
     {

tests/unit/PseudoTypes/LiteralStringTest.php

@@ -16,7 +16,7 @@
 use phpDocumentor\Reflection\Types\String_;
 use PHPUnit\Framework\TestCase;
 
-class LiteralStringTest extends TestCase
+final class LiteralStringTest extends TestCase
 {
     public function testCreate(): void
     {

tests/unit/PseudoTypes/LowercaseStringTest.php

@@ -16,7 +16,7 @@
 use phpDocumentor\Reflection\Types\String_;
 use PHPUnit\Framework\TestCase;
 
-class LowercaseStringTest extends TestCase
+final class LowercaseStringTest extends TestCase
 {
     public function testCreate(): void
     {

tests/unit/PseudoTypes/NegativeIntegerTest.php

@@ -16,7 +16,7 @@
 use phpDocumentor\Reflection\Types\Integer;
 use PHPUnit\Framework\TestCase;
 
-class NegativeIntegerTest extends TestCase
+final class NegativeIntegerTest extends TestCase
 {
     public function testCreate(): void
     {

tests/unit/PseudoTypes/NonEmptyArrayTest.php

@@ -20,7 +20,7 @@
 use phpDocumentor\Reflection\Types\String_;
 use PHPUnit\Framework\TestCase;
 
-class NonEmptyArrayTest extends TestCase
+final class NonEmptyArrayTest extends TestCase
 {
     public function testCreateWithoutParams(): void
     {

tests/unit/PseudoTypes/NonEmptyListTest.php

@@ -20,7 +20,7 @@
 use phpDocumentor\Reflection\Types\String_;
 use PHPUnit\Framework\TestCase;
 
-class NonEmptyListTest extends TestCase
+final class NonEmptyListTest extends TestCase
 {
     public function testCreateWithoutParams(): void
     {

tests/unit/PseudoTypes/NonEmptyLowercaseStringTest.php

@@ -16,7 +16,7 @@
 use phpDocumentor\Reflection\Types\String_;
 use PHPUnit\Framework\TestCase;
 
-class NonEmptyLowercaseStringTest extends TestCase
+final class NonEmptyLowercaseStringTest extends TestCase
 {
     public function testCreate(): void
     {

tests/unit/PseudoTypes/NonEmptyStringTest.php

@@ -16,7 +16,7 @@
 use phpDocumentor\Reflection\Types\String_;
 use PHPUnit\Framework\TestCase;
 
-class NonEmptyStringTest extends TestCase
+final class NonEmptyStringTest extends TestCase
 {
     public function testCreate(): void
     {

tests/unit/PseudoTypes/NumericStringTest.php

@@ -16,7 +16,7 @@
 use phpDocumentor\Reflection\Types\String_;
 use PHPUnit\Framework\TestCase;
 
-class NumericStringTest extends TestCase
+final class NumericStringTest extends TestCase
 {
     public function testCreate(): void
     {

tests/unit/PseudoTypes/ObjectShapeTest.php

@@ -7,7 +7,7 @@
 use phpDocumentor\Reflection\Types\Object_;
 use PHPUnit\Framework\TestCase;
 
-class ObjectShapeTest extends TestCase
+final class ObjectShapeTest extends TestCase
 {
     public function testCreate(): void
     {

tests/unit/PseudoTypes/OffsetAccessTest.php

@@ -9,7 +9,7 @@
 use phpDocumentor\Reflection\Types\Object_;
 use PHPUnit\Framework\TestCase;
 
-class OffsetAccessTest extends TestCase
+final class OffsetAccessTest extends TestCase
 {
     public function testCreate(): void
     {

tests/unit/PseudoTypes/PositiveIntegerTest.php

@@ -16,7 +16,7 @@
 use phpDocumentor\Reflection\Types\Integer;
 use PHPUnit\Framework\TestCase;
 
-class PositiveIntegerTest extends TestCase
+final class PositiveIntegerTest extends TestCase
 {
     public function testCreate(): void
     {

tests/unit/PseudoTypes/StringValueTest.php

@@ -16,7 +16,7 @@
 use phpDocumentor\Reflection\Types\String_;
 use PHPUnit\Framework\TestCase;
 
-class StringValueTest extends TestCase
+final class StringValueTest extends TestCase
 {
     public function testCreate(): void
     {

tests/unit/PseudoTypes/TraitStringTest.php

@@ -19,7 +19,7 @@
 use phpDocumentor\Reflection\Types\String_;
 use PHPUnit\Framework\TestCase;
 
-class TraitStringTest extends TestCase
+final class TraitStringTest extends TestCase
 {
     public function testCreate(): void
     {

tests/unit/PseudoTypes/TrueTest.php

@@ -16,7 +16,7 @@
 use phpDocumentor\Reflection\Types\Boolean;
 use PHPUnit\Framework\TestCase;
 
-class TrueTest extends TestCase
+final class TrueTest extends TestCase
 {
     public function testExposesUnderlyingType(): void
     {

tests/unit/PseudoTypes/ValueOfTest.php

@@ -9,7 +9,7 @@
 use phpDocumentor\Reflection\Types\Object_;
 use PHPUnit\Framework\TestCase;
 
-class ValueOfTest extends TestCase
+final class ValueOfTest extends TestCase
 {
     public function testCreate(): void
     {

tests/unit/TypeResolverTest.php

@@ -102,7 +102,9 @@ public function testResolvingKeywords(string $keyword, string $expectedClass): v
         $fixture = new TypeResolver();
 
         $resolvedType = $fixture->resolve($keyword, new Context(''));
+        $this->assertInstanceOf($expectedClass, $resolvedType);
 
+        $resolvedType = $fixture->resolve($keyword);
         $this->assertInstanceOf($expectedClass, $resolvedType);
     }
 
@@ -1339,4 +1341,11 @@ public function illegalLegacyFormatProvider(): array
             ],
         ];
     }
+
+    public function testCreateTypeFromNull(): void
+    {
+        $fixture = new TypeResolver();
+
+        $this->assertEquals(new Mixed_(), $fixture->createType(null, new Context('')));
+    }
 }

tests/unit/Types/ArrayTest.php

@@ -16,7 +16,7 @@
 use phpDocumentor\Reflection\Fqsen;
 use PHPUnit\Framework\TestCase;
 
-class ArrayTest extends TestCase
+final class ArrayTest extends TestCase
 {
     public function testCreateWithoutParams(): void
     {
@@ -47,17 +47,17 @@ public function testCreateWithParams(): void
     }
 
     /**
-     * @dataProvider provideArrays
+     * @dataProvider provideToStringData
      */
-    public function testArrayStringifyCorrectly(Array_ $array, string $expectedString): void
+    public function testToString(Array_ $array, string $expectedString): void
     {
         $this->assertSame($expectedString, (string) $array);
     }
 
     /**
-     * @return mixed[]
+     * @return array<string, array{Array_, string}>
      */
-    public function provideArrays(): array
+    public function provideToStringData(): array
     {
         return [
             'simple array' => [new Array_(), 'array'],

tests/unit/Types/BooleanTest.php

@@ -17,7 +17,7 @@
 
 final class BooleanTest extends TestCase
 {
-    public function testBooleanStringifyCorrectly(): void
+    public function testToString(): void
     {
         $type = new Boolean();