MQE-559: Use more descriptive assertion syntax

- Nested Assertion syntax now functional. Backwards compatible with old syntax.

Author: KevinBKozan

dev/tests/verification/Resources/AssertTest.txt

@@ -86,7 +86,7 @@ class AssertTestCest
 		$I->assertTrue(true, "pass");
 		$I->comment("string type that use created data");
 		$I->assertStringStartsWith("D", $this->createData1->getCreatedDataByName('lastname') . ", " . $this->createData1->getCreatedDataByName('firstname'), "fail");
-		$I->assertStringStartsNotWith("W", $createData2->getCreatedDataByName('firstname') . " " . $createData2->getCreatedDataByName('lastname'), "pass");
+		$I->assertStringStartsNotWith("W", $createData2->getCreatedDataByName('firstname') . ", " . $createData2->getCreatedDataByName('lastname'), "pass");
 		$I->assertEquals($this->createData1->getCreatedDataByName('lastname'), $this->createData1->getCreatedDataByName('lastname'), "pass");
 		$I->comment("array type that use created data");
 		$I->assertArraySubset([$this->createData1->getCreatedDataByName('lastname'), $this->createData1->getCreatedDataByName('firstname')], [$this->createData1->getCreatedDataByName('lastname'), $this->createData1->getCreatedDataByName('firstname'), "1"], "pass");
@@ -105,7 +105,7 @@ class AssertTestCest
 		$I->fail($this->createData1->getCreatedDataByName('firstname') . " " . $this->createData1->getCreatedDataByName('lastname'));
 		$I->assertElementContainsAttribute("#username", "class", "admin__control-text");
 		$I->assertElementContainsAttribute("#username", "name", "login[username]");
-		$I->assertElementContainsAttribute("#username", "autofocus", "");
+		$I->assertElementContainsAttribute("#username", "autofocus", "true");
 		$I->assertElementContainsAttribute("#username", "data-validate", "{required:true}");
 		$I->assertElementContainsAttribute(".admin__menu-overlay", "style", "display: none;");
 		$I->assertElementContainsAttribute(".admin__menu-overlay", "border", "0");