Improving input tests

[germa89]

Sometimes the input tests fail mysteriously...

Updating tests and measuring times.

[codecov]

Codecov Report

Merging #1433 (359f6ab) into main (3696595) will decrease coverage by 0.04%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##             main    #1433      +/-   ##
==========================================
- Coverage   79.79%   79.74%   -0.05%     
==========================================
  Files          43       43              
  Lines        6799     6799              
==========================================
- Hits         5425     5422       -3     
- Misses       1374     1377       +3     

[germa89]

The test_read_input_file tests takes A LOT of time, hence I'm going to replace/reduce it.

============================== slowest durations ===============================
22.92s call     tests/test_grpc.py::test_read_input_file[False-full26.dat]
6.53s setup    tests/test_mapdl.py::test_get_variable_nsol_esol_wrappers[False]
3.43s setup    tests/test_commands.py::test_output_listing[False-prnsol-args0]
2.36s call     tests/test_grpc.py::test_read_input_file[False-static.dat]
2.12s setup    tests/test_post.py::test_plot_nodal_contact_friction_stress[False]
2.12s setup    tests/test_mesh_grpc.py::test_tshape_key[False]
2.11s setup    tests/test_mesh_grpc.py::test_non_empty_mesh[False]
2.09s setup    tests/test_post.py::test_plot_incomplete_nodal_selection[False]
2.06s setup    tests/test_post.py::test_nodal_contact_friction_stress[False]
2.05s setup    tests/test_mesh_grpc.py::test_key_option[False]
2.03s setup    tests/test_post.py::test_plot_incomplete_element_selection[False]
1.83s setup    tests/test_post.py::test_nodal_plastic_component_strain[False-X]
1.82s call     tests/test_mapdl.py::test_cyclic_solve[False]
1.65s setup    tests/test_post.py::test_disp[False-X]
1.38s call     tests/test_math.py::test_matrix[False]
1.36s call     tests/test_grpc.py::test_large_output[False]
1.32s call     tests/test_grpc.py::test_cmatrix[False]
1.17s call     tests/test_mapdl.py::test_cdread_in_apdl_directory[False]
1.07s call     tests/test_grpc.py::test_read_input_file_verbose[False]
1.07s call     tests/test_post.py::test_general_plotter_returns[False]
1.06s call     tests/test_examples.py::test_bracket[False]
1.03s call     tests/test_grpc.py::test_clear_multiple[False]
0.75s call     tests/test_misc.py::test_plain_report