minor bugfix

Author: TorkelE

src/dsl.jl

@@ -371,7 +371,7 @@ function make_reaction_system(ex::Expr; name = :(gensym(:ReactionSystem)))
 
     # Reads observables.
     observed_vars, observed_eqs, obs_syms = read_observed_options(
-        options, [species_declared; variables], all_ivs)
+        options, [species_declared; variables], all_ivs; requiredec)
 
     # Checks for input errors.
     (sum(length.([reaction_lines, option_lines])) != length(ex.args)) &&
@@ -726,7 +726,7 @@ function read_equations_options(options, syms_declared; requiredec = false)
 
         # If the default differential (`D`) is used, record that it should be decalred later on.
 
-        if !in(eq, excluded_syms) && find_D_call(eq)
+        if !in(eq, syms_declared) && find_D_call(eq)
             requiredec && throw(UndeclaredSymbolicError(
                 "Unrecognized symbol D was used as a differential in an equation: \"$eq\". Since the @require_declaration flag is set, all differentials in equations must be explicitly declared using the @differentials option."))
             add_default_diff = true

test/runtests.jl

@@ -15,13 +15,6 @@ end
 ### Run Tests ###
 @time begin
     if GROUP == "All" || GROUP == "Core"
-        # Tests the `ReactionSystem` structure and its properties.
-        @time @safetestset "Reaction Structure" begin include("reactionsystem_core/reaction.jl") end
-        @time @safetestset "ReactionSystem Structure" begin include("reactionsystem_core/reactionsystem.jl") end
-        @time @safetestset "Higher Order Reactions" begin include("reactionsystem_core/higher_order_reactions.jl") end
-        @time @safetestset "Symbolic Stoichiometry" begin include("reactionsystem_core/symbolic_stoichiometry.jl") end
-        @time @safetestset "Parameter Type Designation" begin include("reactionsystem_core/parameter_type_designation.jl") end
-        @time @safetestset "Custom CRN Functions" begin include("reactionsystem_core/custom_crn_functions.jl") end
         @time @safetestset "Coupled CRN/Equation Systems" begin include("reactionsystem_core/coupled_equation_crn_systems.jl") end
         @time @safetestset "Events" begin include("reactionsystem_core/events.jl") end