test: update pdesystem tests by using vector of symbols for parameters instead of vector of pairs

Author: Sathvik Bhagavan

test/pde.jl

@@ -16,7 +16,7 @@ domains = [t ∈ (0.0, 1.0),
 analytic = [u(t, x) ~ -h * x * (x - 1) * sin(x) * exp(-2 * h * t)]
 analytic_function = (ps, t, x) -> -ps[1] * x * (x - 1) * sin(x) * exp(-2 * ps[1] * t)
 
-@named pdesys = PDESystem(eq, bcs, domains, [t, x], [u], [h => 1], analytic = analytic)
+@named pdesys = PDESystem(eq, bcs, domains, [t, x], [u], [h], analytic = analytic)
 @show pdesys
 
 @test all(isequal.(independent_variables(pdesys), [t, x]))

test/symbolic_indexing_interface.jl

@@ -72,8 +72,8 @@ domains = [t ∈ (0.0, 1.0),
 analytic = [u(t, x) ~ -h * x * (x - 1) * sin(x) * exp(-2 * h * t)]
 analytic_function = (ps, t, x) -> -ps[1] * x * (x - 1) * sin(x) * exp(-2 * ps[1] * t)
 
-@named pdesys = PDESystem(eq, bcs, domains, [t, x], [u], [h => 1], analytic = analytic)
+@named pdesys = PDESystem(eq, bcs, domains, [t, x], [u], [h], analytic = analytic)
 
-@test isequal(pdesys.ps, [h => 1])
+@test isequal(pdesys.ps, [h])
 @test isequal(parameter_symbols(pdesys), [h])
 @test isequal(parameters(pdesys), [h])