diff --git a/EmailValidator/Result/InvalidEmail.php b/EmailValidator/Result/InvalidEmail.php
new file mode 100644
index 0000000..30bc859
--- /dev/null
+++ b/EmailValidator/Result/InvalidEmail.php
@@ -0,0 +1,33 @@
+<?php
+
+namespace Egulias\EmailValidator\Result;
+
+use Egulias\EmailValidator\Result\Reason\Reason;
+
+class InvalidEmail implements Result
+{
+    private  $token;
+    private $reason;
+
+    public function __construct(Reason $reason, string $token)
+    {
+        $this->token = $token;
+        $this->reason = $reason;
+    }
+
+    public function isValid(): bool
+    {
+        return false;
+    }
+
+    public function description(): string
+    {
+        return $this->reason->description() . " in char " . $this->token;
+    }
+
+    public function code(): int
+    {
+        return $this->reason->code();
+    }
+
+}
\ No newline at end of file
diff --git a/EmailValidator/Result/Reason/CharNotAllowed.php b/EmailValidator/Result/Reason/CharNotAllowed.php
new file mode 100644
index 0000000..d174e5c
--- /dev/null
+++ b/EmailValidator/Result/Reason/CharNotAllowed.php
@@ -0,0 +1,17 @@
+<?php
+
+namespace Egulias\EmailValidator\Result\Reason;
+
+class CharNotAllowed implements Reason
+{
+    public function code() : int
+    {
+        return 1;
+    }
+
+    public function description() : string
+    {
+        return "Character not allowed";
+    }
+
+}
\ No newline at end of file
diff --git a/EmailValidator/Result/Reason/Reason.php b/EmailValidator/Result/Reason/Reason.php
new file mode 100644
index 0000000..9b91931
--- /dev/null
+++ b/EmailValidator/Result/Reason/Reason.php
@@ -0,0 +1,9 @@
+<?php
+
+namespace Egulias\EmailValidator\Result\Reason;
+
+interface Reason
+{
+    public function code() : int;
+    public function description() : string;
+}
\ No newline at end of file
diff --git a/EmailValidator/Result/Result.php b/EmailValidator/Result/Result.php
new file mode 100644
index 0000000..f8d2338
--- /dev/null
+++ b/EmailValidator/Result/Result.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace Egulias\EmailValidator\Result;
+
+interface Result
+{
+    public function isValid() : bool;
+    public function description() : string;
+    public function code() : int;
+}
\ No newline at end of file
diff --git a/EmailValidator/Result/ValidEmail.php b/EmailValidator/Result/ValidEmail.php
new file mode 100644
index 0000000..e4be87f
--- /dev/null
+++ b/EmailValidator/Result/ValidEmail.php
@@ -0,0 +1,22 @@
+<?php
+
+namespace Egulias\EmailValidator\Result;
+
+class ValidEmail implements Result
+{
+    public function isValid(): bool
+    {
+        return true;
+    }
+
+    public function description(): string
+    {
+        return "Valid email";
+    }
+
+    public function code(): int
+    {
+        return 0;
+    }
+
+}
\ No newline at end of file
diff --git a/Tests/EmailValidator/LexerTokensTest.php b/Tests/EmailValidator/LexerTokensTest.php
new file mode 100644
index 0000000..fe96e2f
--- /dev/null
+++ b/Tests/EmailValidator/LexerTokensTest.php
@@ -0,0 +1,11 @@
+<?php
+
+use PHPUnit\Framework\TestCase;
+
+class LexerTokensTest extends TestCase
+{
+    public function testToken()
+    {
+        $this->fail("implement");
+    }
+}
\ No newline at end of file
diff --git a/Tests/EmailValidator/Result/ResultTest.php b/Tests/EmailValidator/Result/ResultTest.php
new file mode 100644
index 0000000..5f0c792
--- /dev/null
+++ b/Tests/EmailValidator/Result/ResultTest.php
@@ -0,0 +1,33 @@
+<?php
+
+use PHPUnit\Framework\TestCase;
+use Egulias\EmailValidator\Result\ValidEmail;
+use Egulias\EmailValidator\Result\InvalidEmail;
+use Egulias\EmailValidator\Result\Reason\CharNotAllowed;
+
+class ResultTest extends TestCase
+{
+    public function testResultIsValidEmail()
+    {
+        $result = new ValidEmail();
+        $expectedCode = 0;
+        $expectedDescription = "Valid email";
+
+        $this->assertTrue($result->isValid());
+        $this->assertEquals($expectedCode, $result->code());
+        $this->assertEquals($expectedDescription, $result->description());
+    }
+
+    public function testResultIsInvalidEmail()
+    {
+        $reason = new CharNotAllowed();
+        $token = "T";
+        $result = new InvalidEmail($reason, $token);
+        $expectedCode = $reason->code();
+        $expectedDescription = $reason->description() . " in char " . $token;
+
+        $this->assertFalse($result->isValid());
+        $this->assertEquals($expectedCode, $result->code());
+        $this->assertEquals($expectedDescription, $result->description());
+    }
+}
\ No newline at end of file