/** * testEqualTo method * * @return void */ public function testEqualTo() { $this->assertTrue(Validation::equalTo("1", "1")); $this->assertFalse(Validation::equalTo(1, "1")); $this->assertFalse(Validation::equalTo("", null)); $this->assertFalse(Validation::equalTo("", false)); $this->assertFalse(Validation::equalTo(0, false)); $this->assertFalse(Validation::equalTo(null, false)); }