Add missing dots at the end of exception messages

Author: fabpot

Application.php

@@ -576,7 +576,7 @@ public function findNamespace($namespace)
 
         $exact = \in_array($namespace, $namespaces, true);
         if (\count($namespaces) > 1 && !$exact) {
-            throw new CommandNotFoundException(sprintf("The namespace \"%s\" is ambiguous.\nDid you mean one of these?\n%s", $namespace, $this->getAbbreviationSuggestions(array_values($namespaces))), array_values($namespaces));
+            throw new CommandNotFoundException(sprintf("The namespace \"%s\" is ambiguous.\nDid you mean one of these?\n%s.", $namespace, $this->getAbbreviationSuggestions(array_values($namespaces))), array_values($namespaces));
         }
 
         return $exact ? $namespace : reset($namespaces);
@@ -681,7 +681,7 @@ public function find($name)
             }, array_values($commands));
             $suggestions = $this->getAbbreviationSuggestions(array_filter($abbrevs));
 
-            throw new CommandNotFoundException(sprintf("Command \"%s\" is ambiguous.\nDid you mean one of these?\n%s", $name, $suggestions), array_values($commands));
+            throw new CommandNotFoundException(sprintf("Command \"%s\" is ambiguous.\nDid you mean one of these?\n%s.", $name, $suggestions), array_values($commands));
         }
 
         return $this->get($exact ? $name : reset($commands));

Command/Command.php

@@ -563,7 +563,7 @@ public function getProcessedHelp()
     public function setAliases($aliases)
     {
         if (!\is_array($aliases) && !$aliases instanceof \Traversable) {
-            throw new InvalidArgumentException('$aliases must be an array or an instance of \Traversable');
+            throw new InvalidArgumentException('$aliases must be an array or an instance of \Traversable.');
         }
 
         foreach ($aliases as $alias) {

Formatter/OutputFormatter.php

@@ -119,7 +119,7 @@ public function hasStyle($name)
     public function getStyle($name)
     {
         if (!$this->hasStyle($name)) {
-            throw new InvalidArgumentException(sprintf('Undefined style: %s', $name));
+            throw new InvalidArgumentException(sprintf('Undefined style: %s.', $name));
         }
 
         return $this->styles[strtolower($name)];

Formatter/OutputFormatterStyle.php

@@ -86,7 +86,7 @@ public function setForeground($color = null)
         }
 
         if (!isset(static::$availableForegroundColors[$color])) {
-            throw new InvalidArgumentException(sprintf('Invalid foreground color specified: "%s". Expected one of (%s)', $color, implode(', ', array_keys(static::$availableForegroundColors))));
+            throw new InvalidArgumentException(sprintf('Invalid foreground color specified: "%s". Expected one of (%s).', $color, implode(', ', array_keys(static::$availableForegroundColors))));
         }
 
         $this->foreground = static::$availableForegroundColors[$color];
@@ -104,7 +104,7 @@ public function setBackground($color = null)
         }
 
         if (!isset(static::$availableBackgroundColors[$color])) {
-            throw new InvalidArgumentException(sprintf('Invalid background color specified: "%s". Expected one of (%s)', $color, implode(', ', array_keys(static::$availableBackgroundColors))));
+            throw new InvalidArgumentException(sprintf('Invalid background color specified: "%s". Expected one of (%s).', $color, implode(', ', array_keys(static::$availableBackgroundColors))));
         }
 
         $this->background = static::$availableBackgroundColors[$color];
@@ -116,7 +116,7 @@ public function setBackground($color = null)
     public function setOption($option)
     {
         if (!isset(static::$availableOptions[$option])) {
-            throw new InvalidArgumentException(sprintf('Invalid option specified: "%s". Expected one of (%s)', $option, implode(', ', array_keys(static::$availableOptions))));
+            throw new InvalidArgumentException(sprintf('Invalid option specified: "%s". Expected one of (%s).', $option, implode(', ', array_keys(static::$availableOptions))));
         }
 
         if (!\in_array(static::$availableOptions[$option], $this->options)) {
@@ -130,7 +130,7 @@ public function setOption($option)
     public function unsetOption($option)
     {
         if (!isset(static::$availableOptions[$option])) {
-            throw new InvalidArgumentException(sprintf('Invalid option specified: "%s". Expected one of (%s)', $option, implode(', ', array_keys(static::$availableOptions))));
+            throw new InvalidArgumentException(sprintf('Invalid option specified: "%s". Expected one of (%s).', $option, implode(', ', array_keys(static::$availableOptions))));
         }
 
         $pos = array_search(static::$availableOptions[$option], $this->options);

Helper/TableStyle.php

@@ -42,7 +42,7 @@ class TableStyle
     public function setPaddingChar($paddingChar)
     {
         if (!$paddingChar) {
-            throw new LogicException('The padding char must not be empty');
+            throw new LogicException('The padding char must not be empty.');
         }
 
         $this->paddingChar = $paddingChar;

Input/StringInput.php

@@ -61,7 +61,7 @@ private function tokenize($input)
                 $tokens[] = stripcslashes($match[1]);
             } else {
                 // should never happen
-                throw new InvalidArgumentException(sprintf('Unable to parse input near "... %s ..."', substr($input, $cursor, 10)));
+                throw new InvalidArgumentException(sprintf('Unable to parse input near "... %s ...".', substr($input, $cursor, 10)));
             }
 
             $cursor += \strlen($match[0]);

Tests/Formatter/OutputFormatterTest.php

@@ -199,7 +199,7 @@ public function provideInlineStyleOptionsCases()
     /**
      * @group legacy
      * @dataProvider provideInlineStyleTagsWithUnknownOptions
-     * @expectedDeprecation Unknown style options are deprecated since Symfony 3.2 and will be removed in 4.0. Exception "Invalid option specified: "%s". Expected one of (bold, underscore, blink, reverse, conceal)".
+     * @expectedDeprecation Unknown style options are deprecated since Symfony 3.2 and will be removed in 4.0. Exception "Invalid option specified: "%s". Expected one of (bold, underscore, blink, reverse, conceal).".
      */
     public function testInlineStyleOptionsUnknownAreDeprecated($tag, $option)
     {