Nothing

```
context("Multiple POs")
test_that("multiple potential outcomes", {
my_population <- declare_model(
N = 100, income = rnorm(N), age = sample(18:95, N, replace = T)
)
my_potential_outcomes_Y <- declare_potential_outcomes(
formula = Y ~ .25 * Z + .01 * age * Z
)
my_potential_outcomes_attrition <- declare_potential_outcomes(
formula = R ~ rbinom(n = N, size = 1, prob = pnorm(Y_Z_0))
)
my_assignment <- declare_assignment(Z = complete_ra(N, m = 25))
my_design <- my_population +
my_potential_outcomes_Y +
my_potential_outcomes_attrition +
my_assignment +
declare_reveal(outcome_variable = "R", assignment_variable = "Z") +
declare_reveal(outcome_variable = "Y", assignment_variable = "Z")
expect_true(all(
c("R", "Y") %in% colnames(draw_data(my_design))
))
})
```

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