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Cargo tests can accidently pickup ~/.cargo/config #3863

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matklad opened this issue Mar 24, 2017 · 1 comment · Fixed by #3869
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Cargo tests can accidently pickup ~/.cargo/config #3863

matklad opened this issue Mar 24, 2017 · 1 comment · Fixed by #3869

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@matklad
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matklad commented Mar 24, 2017

When testing Cargo itself, it picks up configuration from ~/.cargo/config which may cause some test to fail.

We probably want to fix it, but I can't concoct a non ugly way do do this. An ugly way would be to set a __CARGO_TEST_STOP_AT environmental variable.
@alexcrichton
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Yeah I'd be ok w/ an ugly env var for now, it'd at least get the job done.

@alexcrichton alexcrichton mentioned this issue Mar 24, 2017
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matklad added a commit to matklad/cargo that referenced this issue Mar 25, 2017
@matklad
Don't read ~/.cargo/config in tests
290f6ab 
Closes rust-lang#3863
@matklad matklad mentioned this issue Mar 25, 2017
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bors added a commit that referenced this issue Mar 27, 2017
@bors
Auto merge of #3869 - matklad:test-isolation, r=alexcrichton
afeed88 
Don't read ~/.cargo/config in tests

Closes #3863

r? @alexcrichton
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Don't read ~/.cargo/config in tests matklad/cargo
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@alexcrichton @matklad