func TestExtractMass_Bad(t *testing.T) { m := mat1() cmp := m.Comp var qty float64 = 5.1 _, err := m.ExtractMass(qty) assert.Err(t, err).Fatal() assert.Eq(t, m.Qty(), qty1) assert.Eq(t, m.Comp, cmp) }
func TestExtractComp_Bad(t *testing.T) { m := mat1() mcmp := m.Comp ecmp := mat2().Comp var qty float64 = 1.2 _, err := m.ExtractComp(qty, ecmp) assert.Err(t, err).Fatal() assert.Eq(t, m.Qty(), qty1) assert.Eq(t, m.Comp, mcmp) }