Add ObservationPeriod (#15)

* Add `ObservationPeriod`

* Reorganize testsets

Author: DilumAluthge

src/OMOPCommonDataModel.jl

@@ -32,7 +32,7 @@ include("metadata.jl")
 
 # Standardized Clinical Data Tables
 export Person
-# export ObservationPeriod
+export ObservationPeriod
 # export Death
 # export VisitOccurence
 # export VisitDetail

src/clinical-data-tables.jl

@@ -26,3 +26,15 @@ Base.@kwdef struct Person <: OmopType
     ethnicity_source_value::Union{Missing, String} = missing
     ethnicity_source_concept_id::Int
 end
+
+"""
+$(DocStringExtensions.TYPEDEF)
+$(DocStringExtensions.TYPEDFIELDS)
+"""
+Base.@kwdef struct ObservationPeriod <: OmopType
+    observation_period_id::Int
+    person_id::Int
+    observation_period_start_date::Dates.DateTime
+    observation_period_end_date::Dates.DateTime
+    period_type_concept_id::Int
+end

test/runtests.jl

@@ -7,8 +7,6 @@ using StructArrays
 using Test
 
 @testset "OMOPCommonDataModel.jl" begin
-    @testset "Unit tests" begin
-    end
     @testset "Doctests" begin
         doctest(OMOPCommonDataModel)
     end