INNER CODE UNIT · Go

TestHostFlagsVarString

jwilder/dockerize · main_test.go:34

func TestHostFlagsVarString(t *testing.T) {
	var hf hostFlagsVar
	hf.Set("host1")
	hf.Set("host2")
	result := hf.String()
	assert.Equal(t, "[host1 host2]", result)
}

func TestExists(t *testing.T) {
	tempFile, err := os.CreateTemp("", "test-exists")
	assert.NoError(t, err)
	defer os.Remove(tempFile.Name())

	existsResult, err := exists(tempFile.Name())
	assert.NoError(t, err)
	assert.True(t, existsResult)

	nonExisting := "/path/that/does/not/exist"

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