def test_tess_simulation():
"""Can we read simulated TESS data?"""
tpf = TessTargetPixelFile(TESS_SIM)
assert tpf.mission == "TESS"
assert tpf.time.scale == "tdb"
assert tpf.flux.shape == tpf.flux_err.shape
tpf.wcs
col, row = tpf.estimate_centroids()
# Regression test for https://github.com/lightkurve/lightkurve/pull/236
assert (tpf.time.value == 0).sum() == 0
def test_tpf_tess():
"""Does a TESS Sector 1 TPF work?"""
tpf = TessTargetPixelFile(filename_tess, quality_bitmask=None)
assert tpf.mission == "TESS"
assert tpf.targetid == 25155310
assert tpf.sector == 1
assert tpf.camera == 4
assert tpf.ccd == 1
assert tpf.pipeline_mask.sum() == 9
assert tpf.background_mask.sum() == 30
lc = tpf.to_lightcurve()
assert isinstance(lc, TessLightCurve)
assert_array_equal(lc.time, tpf.time)
assert tpf.time.scale == "tdb"
assert tpf.flux.shape == tpf.flux_err.shape
tpf.wcs
col, row = tpf.estimate_centroids()