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// Licensed under the MIT license, see LICENSE file for details.
//go:build go1.14
// +build go1.14
package quicktest_test
import (
"os"
"testing"
qt "github.com/frankban/quicktest"
)
func TestPatchSetInt(t *testing.T) {
i := 99
t.Run("subtest", func(t *testing.T) {
qt.Patch(t, &i, 77)
qt.Assert(t, i, qt.Equals, 77)
})
qt.Assert(t, i, qt.Equals, 99)
}
func TestSetenv(t *testing.T) {
const envName = "SOME_VAR"
os.Setenv(envName, "initial")
t.Run("subtest", func(t *testing.T) {
qt.Setenv(t, envName, "a new value")
qt.Check(t, os.Getenv(envName), qt.Equals, "a new value")
})
qt.Check(t, os.Getenv(envName), qt.Equals, "initial")
}
func TestUnsetenv(t *testing.T) {
const envName = "SOME_VAR"
os.Setenv(envName, "initial")
t.Run("subtest", func(t *testing.T) {
qt.Unsetenv(t, envName)
_, ok := os.LookupEnv(envName)
qt.Assert(t, ok, qt.IsFalse)
})
qt.Check(t, os.Getenv(envName), qt.Equals, "initial")
}
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