first commit

vendor/hamcrest/hamcrest-php/tests/Hamcrest/Number/IsCloseToTest.php

@@ -0,0 +1,27 @@
+<?php
+namespace Hamcrest\Number;
+
+class IsCloseToTest extends \Hamcrest\AbstractMatcherTest
+{
+
+    protected function createMatcher()
+    {
+        $irrelevant = 0.1;
+
+        return \Hamcrest\Number\IsCloseTo::closeTo($irrelevant, $irrelevant);
+    }
+
+    public function testEvaluatesToTrueIfArgumentIsEqualToADoubleValueWithinSomeError()
+    {
+        $p = closeTo(1.0, 0.5);
+
+        $this->assertTrue($p->matches(1.0));
+        $this->assertTrue($p->matches(0.5));
+        $this->assertTrue($p->matches(1.5));
+
+        $this->assertDoesNotMatch($p, 2.0, 'too large');
+        $this->assertMismatchDescription('<2F> differed by <0.5F>', $p, 2.0);
+        $this->assertDoesNotMatch($p, 0.0, 'number too small');
+        $this->assertMismatchDescription('<0F> differed by <0.5F>', $p, 0.0);
+    }
+}