diff options
Diffstat (limited to 'tests/custom/03_stdlib/05_getenv')
| -rw-r--r-- | tests/custom/03_stdlib/05_getenv | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/tests/custom/03_stdlib/05_getenv b/tests/custom/03_stdlib/05_getenv index 350e952..064add0 100644 --- a/tests/custom/03_stdlib/05_getenv +++ b/tests/custom/03_stdlib/05_getenv @@ -2,6 +2,9 @@ The `getenv()` function returns the value of the given environment variable or `null` if either the given variable does not exist or if the given name argument is not a string. +If the variable name argument is omitted, getenv() returns a dictionary +containing all environment variables. + -- Testcase -- {% printf("%.J\n", [ @@ -9,7 +12,7 @@ argument is not a string. getenv("EMPTY_VARIABLE"), getenv("THIS_LIKELY_DOES_NOT_EXIST"), getenv(123), - getenv(null) + type(getenv()) ]); %} -- End -- @@ -25,6 +28,6 @@ EMPTY_VARIABLE= "", null, null, - null + "object" ] -- End -- |