@@ -534,7 +534,7 @@ class TestOptionalsNargsDefault(ParserTestCase):
534534
535535
536536class TestOptionalsNargs1 (ParserTestCase ):
537- """Tests specifying the 1 arg for an Optional"""
537+ """Tests specifying 1 arg for an Optional"""
538538
539539 argument_signatures = [Sig ('-x' , nargs = 1 )]
540540 failures = ['a' , '-x' ]
@@ -545,7 +545,7 @@ class TestOptionalsNargs1(ParserTestCase):
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547547class TestOptionalsNargs3 (ParserTestCase ):
548- """Tests specifying the 3 args for an Optional"""
548+ """Tests specifying 3 args for an Optional"""
549549
550550 argument_signatures = [Sig ('-x' , nargs = 3 )]
551551 failures = ['a' , '-x' , '-x a' , '-x a b' , 'a -x' , 'a -x b' ]
@@ -579,7 +579,7 @@ class TestOptionalsNargsOptional(ParserTestCase):
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581581class TestOptionalsNargsZeroOrMore (ParserTestCase ):
582- """Tests specifying an args for an Optional that accepts zero or more"""
582+ """Tests specifying args for an Optional that accepts zero or more"""
583583
584584 argument_signatures = [
585585 Sig ('-x' , nargs = '*' ),
@@ -598,7 +598,7 @@ class TestOptionalsNargsZeroOrMore(ParserTestCase):
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600600class TestOptionalsNargsOneOrMore (ParserTestCase ):
601- """Tests specifying an args for an Optional that accepts one or more"""
601+ """Tests specifying args for an Optional that accepts one or more"""
602602
603603 argument_signatures = [
604604 Sig ('-x' , nargs = '+' ),
@@ -1251,7 +1251,7 @@ class TestPrefixCharacterOnlyArguments(ParserTestCase):
12511251
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12531253class TestNargsZeroOrMore (ParserTestCase ):
1254- """Tests specifying an args for an Optional that accepts zero or more"""
1254+ """Tests specifying args for an Optional that accepts zero or more"""
12551255
12561256 argument_signatures = [Sig ('-x' , nargs = '*' ), Sig ('y' , nargs = '*' )]
12571257 failures = []
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