Test exception thrown when required arguments are passed incorrectly

test/unit/Command/CommandTest.php

@@ -11,6 +11,7 @@
 use Gt\Cli\Argument\NotEnoughArgumentsException;
 use Gt\Cli\CliException;
 use Gt\Cli\Command\HelpCommand;
+use Gt\Cli\Parameter\MissingRequiredParameterException;
 use Gt\Cli\Parameter\Parameter;
 use Gt\Cli\Stream;
 use Gt\Cli\Test\Helper\Command\MultipleRequiredParameterCommand;
@@ -174,6 +175,70 @@ public function testCheckArgumentsMultipleGood() {
  self::assertNull($exception, "No exception should be thrown");
  }
 
+ public function testCheckArgumentsMultipleBad() {
+// Almost identical test to above, but the "framework" arg will not be provided.
+ $args = [
+ self::createMock(NamedArgument::class),
+ self::createMock(NamedArgument::class),
+ self::createMock(LongOptionArgument::class),
+ self::createMock(LongOptionArgument::class),
+ ];
+ $longArgs = [
+ null,
+ null,
+ ["age" => "123"],
+ "example"
+ ];
+
+ /** @var ArgumentList|MockObject $argList */
+ $argList = $this->createIteratorMock(
+ ArgumentList::class,
+ $args
+ );
+
+// TODO: Extract the "contains" and "getValueForParmater" functionality
+// into a "createArgumentListMock" function.
+ $argList->method("contains")
+ ->willReturnCallback(function(Parameter $param)use($longArgs) {
+ $longOption = $param->getLongOption();
+ foreach($longArgs as $a) {
+ if(is_array($a)) {
+ if(key($a) === $longOption) {
+ return true;
+ }
+ }
+ else {
+ if($a === $longOption) {
+ return true;
+ }
+ }
+ }
+ return false;
+ });
+
+ $argList->method("getValueForParameter")
+ ->willReturnCallback(function(Parameter $param)use($longArgs) {
+ $longOption = $param->getLongOption();
+ foreach($longArgs as $a) {
+ if(!is_array($a)) {
+ continue;
+ }
+
+ $key = key($a);
+ if($key !== $longOption) {
+ continue;
+ }
+
+ return $a[$key];
+ }
+ return null;
+ });
+
+ $command = new MultipleRequiredParameterCommand();
+ $this->expectException(MissingRequiredParameterException::class);
+ $command->checkArguments($argList);
+ }
+
  protected function createIteratorMock(
  string $className,
  array $items = []