Set LANGUAGE=en for tests

pik-piam / magclass

R package | Data Class and Tools for Handling Spatial-Temporal Data

GNU Lesser General Public License v3.0

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Set LANGUAGE=en for tests #124

Closed pfuehrlich-pik closed 2 years ago

pfuehrlich-pik commented 2 years ago

Some tests assume error messages in English, which would crash when any other language was used. With this PR the language is always set to English for the tests only.