message: Fix style of test csr_kernel.cpp
diff: @@ -232,15 +232,15 @@ protected:
  auto ell_c = m->get_const_ell_col_idxs();
  ASSERT_EQ(m->get_size(), gko::dim<2>(2, 3));
  - ASSERT_EQ(m->get_ell_num_stored_elements(), 4);
  + // Test Coo values
  ASSERT_EQ(m->get_coo_num_stored_elements(), 1);
  -
  - EXPECT_EQ(n, 2);
  - EXPECT_EQ(p, 2);
  EXPECT_EQ(r[0], 0);
  EXPECT_EQ(c[0], 2);
  EXPECT_EQ(v[0], 2.0);
  -
  + // Test Ell values
  + ASSERT_EQ(m->get_ell_num_stored_elements(), 4);
  + EXPECT_EQ(n, 2);
  + EXPECT_EQ(p, 2);
  EXPECT_EQ(ell_v[0], 1);
  EXPECT_EQ(ell_v[1], 0);
  EXPECT_EQ(ell_v[2], 3);
  @@ -457,8 +457,10 @@ TEST_F(Csr, MovesToHybridByColumn2)
  TEST_F(Csr, CalculatesNonzerosPerRow)
  {
  gko::Array<gko::size_type> row_nnz(exec, mtx->get_size()[0]);
  +
  gko::kernels::reference::csr::calculate_nonzeros_per_row(exec, mtx.get(),
  &row_nnz);
  +
  auto row_nnz_val = row_nnz.get_data();
  ASSERT_EQ(row_nnz_val[0], 3);
  ASSERT_EQ(row_nnz_val[1], 1);
  