add additional unit tests

chippyash · Jul 27, 2014 · cefa227 · cefa227
1 parent 35107ac
commit cefa227
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Showing 2 changed files with 18 additions and 0 deletions.
diff --git a/test/src/chippyash/Type/Number/Complex/ComplexTypeTest.php b/test/src/chippyash/Type/Number/Complex/ComplexTypeTest.php
@@ -149,6 +149,17 @@ public function testIsGaussianForOnePartNotBeingIntegerValuesReturnsFalse()
         $this->assertFalse($c2->isGaussian());
     }
 
+    public function testConjugateReturnsCorrectComplexType()
+    {
+        $c = new ComplexType(new FloatType(2), new FloatType(3));
+        $conj = $c->conjugate();
+        $this->assertInstanceOf(
+                'chippyash\Type\Number\Complex\ComplexType',
+                $conj);
+        $this->assertEquals(2, $conj->r());
+        $this->assertEquals(-3, $conj->i());
+    }
+
     public function testModulusForZeroComplexNumberIsZero()
     {
         $c = new ComplexType(new FloatType(0), new FloatType(0));

diff --git a/test/src/chippyash/Type/Number/Rational/RationalTypeFactoryTest.php b/test/src/chippyash/Type/Number/Rational/RationalTypeFactoryTest.php
@@ -123,4 +123,11 @@ public function testFromFloatUsesAcceptsFloatTypeToleranceValue()
                 '78256779/245850922',
                 (string) RationalTypeFactory::fromFloat(M_1_PI, new FloatType(1e-17)));
     }
+
+    public function testFromFloatWithZeroValueReturnsFloatType()
+    {
+        $this->assertEquals(
+                '0/1',
+                (string) RationalTypeFactory::fromFloat(0.0));
+    }
 }