1 files changed, 85 insertions, 0 deletions

diff --git a/test/bem/_iro-bem-block.scss b/test/bem/_iro-bem-block.scss
new file mode 100644
index 0000000..a93d803
--- /dev/null
+++ b/test/bem/_iro-bem-block.scss
@@ -0,0 +1,85 @@
+// sass-lint:disable class-name-format force-element-nesting force-pseudo-nesting mixins-before-declarations
+
+//
+// Included test cases:
+//  - /// 1 /// - without namespace
+//  - /// 2 /// - with namespace
+//  - /// 3 /// - nested
+//  - /// 4 /// - within selector
+//
+
+@include it('iro-bem-block') {
+    @include assert('without namespace') { /// 1 ///
+        @include output(false) {
+            @include iro-bem-block('something') {
+                font-size: 1em;
+            }
+        }
+
+        @include expect(false) {
+            .something {
+                font-size: 1em;
+            }
+        }
+    }
+
+    @each $ns in map-keys($iro-bem-namespaces) {
+        @include assert('with namespace "#{$ns}"') { /// 2 ///
+            @include output(false) {
+                @include iro-bem-block('something', $ns) {
+                    font-size: 1em;
+                }
+            }
+
+            @include expect(false) {
+                @if $ns != 'theme' {
+                    .#{map-get($iro-bem-namespaces, $ns)}-something {
+                        font-size: 1em;
+                    }
+                } @else {
+                    .t-something,
+                    [class*=' t-'] .t-something,
+                    [class^='t-'] .t-something {
+                        font-size: 1em;
+                    }
+                }
+            }
+        }
+    }
+
+    @include assert('nested') { /// 3 ///
+        @include output(false) {
+            @include iro-bem-theme('theme') {
+                @include iro-bem-theme('subtheme') {
+                    @include iro-bem-block('something') {
+                        font-size: 2em;
+                    }
+                }
+            }
+        }
+
+        @include expect(false) {
+            .t-theme .t-subtheme .something,
+            [class*=' t-'] .t-theme .t-subtheme .something,
+            [class^='t-'] .t-theme .t-subtheme .something {
+                font-size: 2em;
+            }
+        }
+    }
+
+    @include assert('within selector') { /// 4 ///
+        @include output(false) {
+            .sel {
+                @include iro-bem-block('something') {
+                    font-size: 2em;
+                }
+            }
+        }
+
+        @include expect(false) {
+            .sel .something {
+                font-size: 2em;
+            }
+        }
+    }
+}