feat(expect): updates test suite to use expectation api

tests/Unit/Actions/AddsDefaults.php

@@ -7,14 +7,14 @@ use PHPUnit\TextUI\DefaultResultPrinter;
 it('sets defaults', function () {
     $arguments = AddsDefaults::to(['bar' => 'foo']);
 
-    assertInstanceOf(Printer::class, $arguments['printer']);
-    assertEquals($arguments['bar'], 'foo');
+    expect($arguments['printer'])->toBeInstanceOf(Printer::class);
+    expect($arguments['bar'])->toBe('foo');
 });
 
 it('does not override options', function () {
     $defaultResultPrinter = new DefaultResultPrinter();
 
-    assertEquals(AddsDefaults::to(['printer' => $defaultResultPrinter]), [
+    expect(AddsDefaults::to(['printer' => $defaultResultPrinter]))->tobe([
         'printer' => $defaultResultPrinter,
     ]);
 });

tests/Unit/Actions/AddsTests.php

@@ -16,10 +16,10 @@ test('default php unit tests', function () {
     $phpUnitTestCase = new class() extends PhpUnitTestCase {
     };
     $testSuite->addTest($phpUnitTestCase);
-    assertCount(1, $testSuite->tests());
+    expect($testSuite->tests())->toHaveCount(1);
 
     AddsTests::to($testSuite, new \Pest\TestSuite(getcwd()));
-    assertCount(1, $testSuite->tests());
+    expect($testSuite->tests())->toHaveCount(1);
 });
 
 it('removes warnings', function () use ($pestTestCase) {
@@ -28,5 +28,5 @@ it('removes warnings', function () use ($pestTestCase) {
     $testSuite->addTest($warningTestCase);
 
     AddsTests::to($testSuite, new \Pest\TestSuite(getcwd()));
-    assertCount(0, $testSuite->tests());
+    expect($testSuite->tests())->toHaveCount(0);
 });

tests/Unit/Actions/ValidatesConfiguration.php

@@ -38,5 +38,5 @@ it('do not throws exception when `process isolation` is false', function () {
         'configuration' => $filename,
     ]);
 
-    assertTrue(true);
+    expect(true)->toBeTrue();
 });

tests/Unit/Plugins/Version.php

@@ -8,7 +8,7 @@ it('outputs the version when --version is used', function () {
     $plugin = new Version($output);
 
     $plugin->handleArguments(['foo', '--version']);
-    assertStringContainsString('Pest    0.2.2', $output->fetch());
+    expect($output->fetch())->toContain('Pest    0.2.2');
 });
 
 it('do not outputs version when --version is not used', function () {
@@ -16,5 +16,5 @@ it('do not outputs version when --version is not used', function () {
     $plugin = new Version($output);
 
     $plugin->handleArguments(['foo', 'bar']);
-    assertEquals('', $output->fetch());
+    expect($output->fetch())->toBe('');
 });

tests/Unit/Support/Backtrace.php

@@ -7,5 +7,5 @@ it('gets file name from called file', function () {
         return Backtrace::file();
     };
 
-    assertEquals(__FILE__, $a());
+    expect($a())->toBe(__FILE__);
 });

tests/Unit/Support/Container.php

@@ -15,32 +15,32 @@ it('exists')
 
 it('gets an instance', function () {
     $this->container->add(Container::class, $this->container);
-    assertSame($this->container, $this->container->get(Container::class));
+    expect($this->container->get(Container::class))->toBe($this->container);
 });
 
 test('autowire', function () {
-    assertInstanceOf(Container::class, $this->container->get(Container::class));
+    expect($this->container->get(Container::class))->toBeInstanceOf(Container::class);
 });
 
 it('creates an instance and resolves parameters', function () {
     $this->container->add(Container::class, $this->container);
     $instance = $this->container->get(ClassWithDependency::class);
 
-    assertInstanceOf(ClassWithDependency::class, $instance);
+    expect($instance)->toBeInstanceOf(ClassWithDependency::class);
 });
 
 it('creates an instance and resolves also sub parameters', function () {
     $this->container->add(Container::class, $this->container);
     $instance = $this->container->get(ClassWithSubDependency::class);
 
-    assertInstanceOf(ClassWithSubDependency::class, $instance);
+    expect($instance)->toBeInstanceOf(ClassWithSubDependency::class);
 });
 
 it('can resolve builtin value types', function () {
     $this->container->add('rootPath', getcwd());
 
     $instance = $this->container->get(TestSuite::class);
-    assertInstanceOf(TestSuite::class, $instance);
+    expect($instance)->toBeInstanceOf(TestSuite::class);
 });
 
 it('cannot resolve a parameter without type', function () {

tests/Unit/Support/Reflection.php

@@ -3,9 +3,10 @@
 use Pest\Support\Reflection;
 
 it('gets file name from closure', function () {
-    $fileName = Reflection::getFileNameFromClosure(function () {});
+    $fileName = Reflection::getFileNameFromClosure(function () {
+    });
 
-    assertEquals(__FILE__, $fileName);
+    expect($fileName)->toBe(__FILE__);
 });
 
 it('gets property values', function () {
@@ -15,5 +16,5 @@ it('gets property values', function () {
 
     $value = Reflection::getPropertyValue($class, 'foo');
 
-    assertEquals('bar', $value);
+    expect($value)->toBe('bar');
 });