attempt at correcting test

examples/sod_shock_tube_1d.jl

@@ -4,7 +4,7 @@ using ShockwaveProperties
 using Unitful
 using ShockwaveDetection
 
-flow_data = FlowData("data/sod_shock_left_1d.tape", false)
+flow_data = FlowData("example/data/sod_shock_left_1d.tape", false)
 
 shock_positions_over_time = detect(flow_data, GradientShockDetectionAlgo(0.5))
 anim  = create_wave_animation_with_shock(flow_data, shock_positions_over_time)

examples/sod_shock_tube_2d.jl

@@ -1,7 +1,7 @@
 using ShockwaveDetection
 ENV["JULIA_NUM_THREADS"] = "4"
 
-flow_data = FlowData("data/sod_shock_right_2d.tape", false)
+flow_data = FlowData("example/data/sod_shock_right_2d.tape", false)
 
 point_detect_algo = ImageProcessingShockDetectionAlgo(0.5, :prewitt)
 dbscan_algo = DBSCANAlgo(0.25, 3, 10)

test/runtests.jl

@@ -1,15 +1,23 @@
 using Test
 using ShockwaveDetection
 
+DATA_DIR = pkgdir(ShockwaveDetection, "examples", "data")
+
 @testset "Compiles" begin
     using ShockwaveDetection
 end
 
 @testset "1D shock detection" begin
-    include("../examples/sod_shock_tube_1d.jl")
+    flow_data = FlowData(joinpath(DATA_DIR, "sod_shock_left_1d.tape"), false)
+    shock_positions_over_time = detect(flow_data, GradientShockDetectionAlgo(0.5))
+    anim  = create_wave_animation_with_shock(flow_data, shock_positions_over_time)
     rm("density_velocity_pressure_over_time_with_shock_positions.gif")
 end
 
 @testset "2D shock detection" begin
-    include("../examples/sod_shock_tube_2d.jl")
+    flow_data = FlowData(joinpath(DATA_DIR, "sod_shock_right_2d.tape"), false)
+    point_detect_algo = ImageProcessingShockDetectionAlgo(0.5, :prewitt)
+    dbscan_algo = DBSCANAlgo(0.25, 3, 10)
+    detection = detect(flow_data, point_detect_algo, dbscan_algo)
+    plot_shock_fits_over_time(flow_data, detection, true)
 end