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author | Tianon Gravi <admwiggin@gmail.com> | 2015-01-15 12:50:40 -0700 |
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committer | Tianon Gravi <admwiggin@gmail.com> | 2015-01-15 12:50:40 -0700 |
commit | 2a0db60599fdd75b1bc3e297180fbe1282763759 (patch) | |
tree | 68d43c3e30d9ab961ddf6b7365201ca6b675b253 /src/flag/export_test.go | |
parent | ef33cba3c8de6c431df56503df51fcd3a473c89e (diff) | |
parent | f154da9e12608589e8d5f0508f908a0c3e88a1bb (diff) | |
download | golang-2a0db60599fdd75b1bc3e297180fbe1282763759.tar.gz |
Merge tag 'upstream/1.4' into debian-experimental
* tag 'upstream/1.4':
Imported Upstream version 1.4
Diffstat (limited to 'src/flag/export_test.go')
-rw-r--r-- | src/flag/export_test.go | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/flag/export_test.go b/src/flag/export_test.go new file mode 100644 index 000000000..56cda58b3 --- /dev/null +++ b/src/flag/export_test.go @@ -0,0 +1,17 @@ +// Copyright 2010 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package flag + +import "os" + +// Additional routines compiled into the package only during testing. + +// ResetForTesting clears all flag state and sets the usage function as directed. +// After calling ResetForTesting, parse errors in flag handling will not +// exit the program. +func ResetForTesting(usage func()) { + CommandLine = NewFlagSet(os.Args[0], ContinueOnError) + Usage = usage +} |