Add parse_log function and corresponding tests

test/test_parse_log.jl

@@ -0,0 +1,33 @@
+using Test
+
+include("parse_log.jl")
+
+# Mock log data for testing
+const mock_log = [
+    (action = (type = :source, funct = :importcsv), info = ()),
+    (action = (type = :analysis, funct = :modelfit), info = (model_name = "maxwell", model_params = Dict("η" => 76.30267813573391, "k" => 0.5451389878296595), error = 4.234991209005228)),
+    (action = (type = :analysis, funct = :modelfit), info = (model_name = "SLS_Zener", model_params = Dict("η" => 0.2995472252368927, "kᵦ" => 1.0333390861749647, "kᵧ" => 0.5), error = 3.134312236497204e-11)),
+]
+
+# Define the test function
+function test_parse_log()
+    expected_output = Dict(
+        "maxwell" => [
+            Dict("params" => Dict("η" => 76.30267813573391, "k" => 0.5451389878296595), "error" => 4.234991209005228, "index" => 2),
+        ],
+        "SLS_Zener" => [
+            Dict("params" => Dict("η" => 0.2995472252368927, "kᵦ" => 1.0333390861749647, "kᵧ" => 0.5), "error" => 3.134312236497204e-11, "index" => 3),
+        ]
+    )
+
+    actual_output = parse_log(mock_log)
+
+    @test actual_output == expected_output
+end
+
+# Run tests
+@testset "Tests for parse_log function" begin
+    @testset "Basic functionality" begin
+        test_parse_log()
+    end
+end