Number Known Value Checks

func TestExpectKnownValue_CheckPlan_Number(t *testing.T) {
    t.Parallel()

    num, _, err := big.ParseFloat("1.797693134862315797693134862315797693134862315", 10, 512, big.ToNearestEven)

    if err != nil {
        t.Errorf("%s", err)
    }

    resource.Test(t, resource.TestCase{
        // Provider definition omitted.
        Steps: []resource.TestStep{
            {
                // Example resource containing a computed number attribute named "computed_attribute"
                Config: `resource "test_resource" "one" {}`,
                ConfigPlanChecks: resource.ConfigPlanChecks{
                    PreApply: []plancheck.PlanCheck{
                        plancheck.ExpectKnownValue(
                            "test_resource.one",
                            tfjsonpath.New("computed_attribute"),
                            knownvalue.NumberExact(num),
                        ),
                    },
                },
            },
        },
    })
}