test: Fix tests if DBItest is not installed

r-dbi · Nov 8, 2023 · d0d6f42 · d0d6f42
1 parent de2f4d3
commit d0d6f42
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Showing 3 changed files with 5 additions and 6 deletions.
diff --git a/DESCRIPTION b/DESCRIPTION
@@ -32,6 +32,7 @@ Suggests:
     covr,
     DBItest (>= 1.7.2.9001),
     knitr,
+    rlang,
     rmarkdown,
     testthat (>= 3.0.0)
 LinkingTo: 

diff --git a/tests/testthat/helper-DBItest.R b/tests/testthat/helper-DBItest.R
@@ -1,6 +1,4 @@
-library(DBI)
-
-DBItest::make_context(
+if (rlang::is_installed("DBItest")) DBItest::make_context(
   Postgres(),
   NULL,
   name = "RPostgres",

diff --git a/tests/testthat/test-DBItest.R b/tests/testthat/test-DBItest.R
@@ -1,5 +1,5 @@
 if (Sys.getenv("GITHUB_ACTIONS") == "true" || (postgresHasDefault() && identical(Sys.getenv("NOT_CRAN"), "true"))) {
-
-  DBItest::test_all()
-
+  if (rlang::is_installed("DBItest")) {
+    DBItest::test_all()
+  }
 }