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lib/tests: Add overrideExisting tests

This commit is contained in:
Silvan Mosberger 2018-09-17 22:40:08 +02:00
parent 5cfdec6e94
commit afd8620621
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1 changed files with 14 additions and 0 deletions
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14
lib/tests/misc.nix
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@ -236,6 +236,20 @@ runTests {
}; };
}; };
testOverrideExistingEmpty = {
expr = overrideExisting {} { a = 1; };
expected = {};
};
testOverrideExistingDisjoint = {
expr = overrideExisting { b = 2; } { a = 1; };
expected = { b = 2; };
};
testOverrideExistingOverride = {
expr = overrideExisting { a = 3; b = 2; } { a = 1; };
expected = { a = 1; b = 2; };
};
# GENERATORS # GENERATORS
# these tests assume attributes are converted to lists # these tests assume attributes are converted to lists